Materiały źródłowe

• #1 Enlarged breasts in men (gynecomastia) – Symptoms and causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/gynecomastia/symptoms-causes/syc-20351793

  With gynecomastia, tissue inside the breast glands grows. This can cause female-appearing breasts. […] Gynecomastia (guy-nuh-koh-MAS-tee-uh) is an increase in the amount of breast gland tissue in boys or men. An imbalance of the hormones estrogen and testosterone causes it. Gynecomastia can affect one or both breasts, sometimes unevenly. […] Most often, gynecomastia isn’t a serious problem. But it can be tough to cope with the condition. People with gynecomastia sometimes have pain in their breasts. And they may feel embarrassed. […] Gynecomastia symptoms can include: Pain, especially in teenagers. Swollen breast tissue. Tender breasts. Sensitive nipples when they rub against clothes. […] See a member of your health care team if you have: Swelling. Pain or tenderness. Fluid coming out of one or both breast nipples. This is called nipple discharge. A firm or hard lump. Dimpled skin on the breast.

• #1 Male Breast Enlargement (Gynecomastia) Symptoms, Causes, Treatments

  https://www.webmd.com/men/features/male-breast-enlargement-gynecomastia

  Some men get enlarged breast tissue. Its called gynecomastia. […] Men with gynecomastia have a firm, rubbery mass underneath the nipple area. Its usually less than an inch and a half across and may be tender. Sometimes there arent other symptoms. You may notice some fluid discharge. […] It can affect one breast or both.

• #1 Gynaecomastia | Breast Cancer Now

  https://breastcancernow.org/about-breast-cancer/breast-lumps-and-benign-not-cancer-breast-conditions/gynaecomastia/

  Gynaecomastia is a common, benign condition where male breast tissue is enlarged or swollen. […] Symptoms include: The breast area being tender to touch, The breast area being painful, A lump or swelling (more common behind the nipple but can occur anywhere in the breast area, upper chest or armpit), A noticeably larger breast or breasts. […] Gynaecomastia in teenage boys usually gets better by itself over time. […] If you are going through puberty and coping with other physical changes, you may find it particularly hard to discuss growing or painful breasts with anyone. […] Having gynaecomastia does not increase your risk of developing breast cancer, but its still important to be breast aware.

• #1 Enlarged breasts in men (gynecomastia) | Health Library | Memorial Health System

  https://www.mhsystem.org/health-library/con-20164022/

  Gynecomastia (guy-nuh-koh-MAS-tee-uh) is an increase in the amount of breast gland tissue in boys or men. An imbalance of the hormones estrogen and testosterone causes it. Gynecomastia can affect one or both breasts, sometimes unevenly. […] Most often, gynecomastia isnt a serious problem. But it can be tough to cope with the condition. People with gynecomastia sometimes have pain in their breasts. And they may feel embarrassed. […] Gynecomastia symptoms can include: Pain, especially in teenagers. Swollen breast tissue. Tender breasts. Sensitive nipples when they rub against clothes. […] Gynecomastia may go away on its own. If it doesnt, medicine or surgery may help. […] With gynecomastia, tissue inside the breast glands grows. This can cause female-appearing breasts. […] Estrogen levels that are too high or are out of balance with testosterone levels can cause gynecomastia.

• #1 Breast enlargement in males: MedlinePlus Medical EncyclopediaLock

  https://medlineplus.gov/ency/article/003165.htm

  When an abnormal amount of breast tissue develops in males, it is called gynecomastia. It is important to find out if the excess growth in the area of the breast is breast tissue and not excess fat tissue (lipomastia). […] The condition may occur in one or both breasts. It begins as a small lump beneath the nipple, which may be tender. One breast may be larger than the other. Over time the lump may become less tender and feel harder. […] Enlarged breasts in males are usually harmless, but may cause men to avoid wearing certain clothing or to not want to be seen without a shirt. This can cause significant distress, particularly in young men. […] Breast enlargement is usually caused by an imbalance of estrogen (female hormone) and testosterone (male hormone). Males have both types of hormones in their body. Changes in the levels of these hormones, or in how the body uses or responds to these hormones, can cause enlarged breasts in males.

• #1 Gynecomastia: Practice Essentials, Background, Etiology

  https://emedicine.medscape.com/article/120858-overview

  Gynecomastia is a benign enlargement of the male breast (usually bilateral but sometimes unilateral) resulting from a proliferation of the glandular component of the breast. It is defined clinically by the presence of a rubbery or firm mass extending concentrically from the nipples. Gynecomastia should be differentiated from pseudogynecomastia (lipomastia), which is characterized by fat deposition without glandular proliferation. […] A thorough history should be obtained that addresses the following: Age of onset and duration of the condition, Any recent changes in nipple size and any pain or discharge from the nipples, History of mumps, testicular trauma, alcohol use, or drug use, Family history of gynecomastia, History of sexual dysfunction, infertility, or hypogonadism. […] Physical examination should include the following: Thorough examination of the breasts, with attention to size and consistency, Assessment for any nipple discharge or axillary lymphadenopathy, Testing to differentiate between true gynecomastia and pseudogynecomastia, Assessment of glandular tissue, Examination of the testicles, with attention to size and consistency, as well as nodules or asymmetry, Observation of any signs of feminization, Checking for any stigmata of chronic liver disease, thyroid disease, or renal disease.

• #1 Gynecomastia – symptoms, causes, and treatment | MedTour

  https://medtour.help/disease/gynecomastia/

  Gynecomastia is the most common disease of the mammary glands in men. It affects 50 to 65% of boys and men worldwide. Gynecomastia does not pose a serious health threat, however, its presence can lead to significant emotional and psychological problems in men. […] Gynecomastia is an abnormal benign enlargement of one or both mammary glands in men resulting from abnormal growth of breast tissue. The main cause of the pathology is a hormonal imbalance between estrogens and androgens (male and female sex hormones). […] Gynecomastia can be distinguished from breast fat by palpation. Adipose tissue in the area of the mammary glands in men is soft and no different from the fat on the arms, abdomen, or other parts of the body. At the same time, the breasts with gynecomastia feel dense to the touch. At the initial stage, you can feel a hard lump under the skin in the nipple area.

• #1 How To Recognize Symptoms Of Gynecomastia ?

  https://www.sriramakrishnahospital.com/blog/plastic-and-hand-surgery/how-to-recognize-symptoms-of-gynecomastia/

  Gynecomastia may sound different, but it is one of the common issues faced by men. Often the enlarged breast tissue in males as gynecomastia mostly happens due to abnormal testosterone and estrogen levels. […] Gynecomastia is nothing but enlarged breast tissue in males. Typically, it is a non-cancerous one, which increases the volume of the male breast due to increased glandular tissue. […] Gynecomastia affects people of all ages, but individuals in adulthood and puberty are more prone to this condition. Often this occurs due to an imbalance of testosterone and estrogen hormones. […] Typically, gynecomastia looks like some button-sized growth beneath your nipples. It looks like a breast lump, but when pressing on the area, you can feel it. This lump will be easily moved within the breast tissue.

• #1 How to Tell if You Have Gynecomastia | Careaga Plastic Surgery

  https://www.careagaplasticsurgery.com/blog/how-to-tell-if-you-have-gynecomastia/

  Often, the first and most noticeable sign of gynecomastia is growth in the size of your breasts. You may also notice that the size increase is accompanied by a firm, symmetrical lump directly under your nipple. […] Another early sign of gynecomastia is tenderness or pain or pain in your breasts. The discomfort can range from mild to severe, varying in intensity. […] Gynecomastia also causes your nipples to feel more sensitive, and they may appear puffy or more swollen than usual. […] Gynecomastia doesn’t always affect both breasts evenly. If it only affects one breast, you may have noticeable asymmetry in your chest, with one breast that looks larger than the other.

• #1 Breast Enlargement in Men (Gynecomastia)

  https://www.healthline.com/health/gynecomastia

  To determine why you have developed swollen breasts, your doctor will ask questions about your medical history and your familys medical history. They will also physically examine your chest and genitals. In gynecomastia, the breast tissue is greater than 0.5 centimeters (CM) in diameter. […] If the cause of your condition isnt clear, your doctor may order blood tests to check your hormone levels and a mammogram or ultrasound to view your breast tissue and check for any abnormal growth. In some cases, further tests such as MRI scans, CT scans, X-rays, or biopsies may be necessary. […] Medications or surgery may be used to correct the condition in cases of gynecomastia causing discomfort or social embarrassment. […] Gynecomastia usually requires no treatment and goes away on its own. However, if it results from an underlying medical condition, that condition must be treated to resolve the symptoms.

• #1 Gynecomastia in men – symptoms, causes, diagnosis and treatment

  https://medconsonline.com/en/blog/gynecomastia-in-men

  Gynecomastia is a male breast condition. It is manifested by one or two-sided enlargement of the breasts due to hypertrophy of fat or glandular tissue. It is accompanied by gland thickening, its increase in size, a feeling of heaviness and pain. In some cases, the condition can regress by itself. In other cases, drug therapy is prescribed, or, should it be ineffective, a surgical procedure. Gynecomastia should not be neglected since it increases the risk of developing breast cancer. […] The development of gynecomastia has certain stages: developing, which lasts for 4 months and can regress; intermediate, with formation of glandular tissue, lasting up to one year; fibrous, which is characterized by the formation of fat and connective tissue, regression without treatment is not possible. […] Unilateral gynecomastia in men is less common. It is associated with an increased risk of malignant transformation, which can be attributed to the fact that gland growth is caused by hormonal changes. Typical complaints include pain and a feeling of pressure. With an increase in prolactin levels, erectile dysfunction and nervous system disorders are added.

• #1 Gynecomastia – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK430812/

  Gynecomastia is an increase in male breast volume. This condition most often occurs during times of hormonal change such as at birth, during adolescence and in old age. […] Gynecomastia relates to any condition in which the male breast volume is enlarged due to an increase in ductal tissue, stroma, or fat. […] The cause of most cases of gynecomastia is idiopathic. However, it has been proven to be associated with imbalances in the hormones estrogen and testosterone. […] Gynecomastia is a result of enlargement of glandular breast tissue and adipose tissue. The hormone estrogen is responsible for the growth of glandular tissue, as well as the suppression of testosterone secretion. […] Three types of gynecomastia, florid, fibrous and intermediate, have been identified. The type seen is usually related to the length of the condition. Florid gynecomastia is usually seen in early stages of the condition, four months or less.

• #1 Gynecomastia: Causes, Symptoms, Treatment, Surgery, & Self Care

  https://www.medicinenet.com/gynecomastia/article.htm

  Gynecomastia is an enlargement of the glandular tissue of the male breast. […] The primary symptom of gynecomastia is an enlargement of the male breasts, which involves enlargement of glandular tissue rather than fatty tissue. It is typically symmetrical in a location concerning the nipple and may have a rubbery or firm feel. The condition usually occurs on both sides but can be unilateral in some cases. The enlargement may be greater on one side even if both sides are involved. Tenderness and sensitivity may be present, although there is typically no severe pain. […] Gynecomastia that occurs because of hormonal fluctuations with growth or aging cannot be prevented. […] Gynecomastia that has been present for 12 months or more (long term) may undergo scarring (fibrosis), which makes treatment with medications much more difficult, if not impossible to achieve a response.

• #1 Gynecomastia Grades: Male Breast Enlargement Explained

  https://gynecomastiala.com/gynecomastia-grades/

  Gynecomastia, a condition characterized by the enlargement of male breast tissue, can be daunting for those affected. However, understanding its grades and how they relate to hormonal imbalances in pubertal and adolescent males can shed some light on this issue. […] The classification system for gynecomastia has four primary grades: Grade I (mild), Grade II (moderate), Grade III (severe), and Grade IV (marked). Each grade reflects the severity of the condition, with factors like skin excess, breast size, and chest area involved in determining these classifications. […] Grade I, or mild gynecomastia, typically shows small increases in breast tissue around the areola without significant skin excess. […] Moving up to Grade III, we encounter severe cases with notable breast development and clear redundancies in surrounding skins, which mimic female breasts appearance. This grade is commonly associated with chronic conditions where intervention becomes necessary due to discomfort or psychological distress experienced by patients.

• #1 Gynecomastia Grades: Male Breast Enlargement Explained

  https://gynecomastiala.com/gynecomastia-grades/

  Last but certainly not least comes Grade IV. At this stage, marked enlargements similar to large female breasts occur alongside significant amounts of excess skin, contributing heavily towards body dissatisfaction among individuals experiencing it. […] Gynecomastia grades can cause various symptoms, from minor skin excess to severe breast enlargement. […] In Grade I gynecomastia, men often notice slight breast tissue enlargement. Its generally characterized by glandular tissue that causes puffy nipples or dense breast tissue but no significant skin redundancy. […] Moderate gynecomastia is split into two subgrades Grade II and IIA. Both show more pronounced signs than mild cases, such as enlarged breasts and the potential for minor skin excess around the chest area. […] The next stage involves even greater breast enlargement and noticeable amounts of redundant skin forming folds on the chest surface akin to female breasts.

• #1 Here’s How to Spot the Symptoms of Severe Gynaecomastia – Harley Clinic

  https://harleyclinic.com/blog/heres-how-to-spot-the-symptoms-of-severe-gynaecomastia/

  Gynaecomastia can affect one or both breasts and make the area painful or tender to touch. […] The condition causes uneven swelling in one or both breasts, where one breast becomes larger than the other one. You may also experience breast tenderness. See a doctor immediately if you have breast swelling, tenderness, pain or notice a discharge from one or both nipples. […] Symptoms of gynaecomastia can range from mild to severe gynaecomastia. […] Grade 4 is the highest. For this, you would expect a patient to have highly feminine-looking breasts with excess skin. This is severe gynaecomastia and is usually highly visible even under clothing. Typically, at this stage of severe gynaecomastia, you would need surgery to treat the condition. The breast tissue can also be painful or tender, but this isn’t always the case.

• #1 Gynecomastia Grades: Male Breast Enlargement Explained

  https://gynecomastiala.com/gynecomastia-grades/

  At this point, the most severe grade of gynecomastia, known as Grade IV, shows up. Heres where male breasts start to look similar to female ones in size and shape. […] If medications dont provide enough relief or if a patient has more severe breast enlargement or skin excess due to higher-grade gynecomastia, surgical options may be considered as part of an effective treatment plan. […] Grade I (mild) gynecomastia typically involves minor skin excess and no sagging chest appearance. […] Grade IIB and III gynecomastia usually require surgical intervention, as it rarely resolves independently. […] Understanding gynecomastia grades is your first step toward regaining control. The varying degrees, from mild breast enlargement to severe conditions needing surgical intervention, shed light on the severity of this condition. […] Depending on the severity of gynecomastia, treatment options may range from pharmacological treatments to surgical techniques such as liposuction or excision.

• #1 Gynecomastia: What It Is, Causes, Diagnosis & Treatment

  https://my.clevelandclinic.org/health/symptoms/16227-enlarged-male-breast-tissue-gynecomastia

  Gynecomastia (enlarged male breast tissue) most often happens due to an imbalance of testosterone and estrogen. Gynecomastia is enlarged breast (chest) tissue in males. Its a benign (noncancerous) increase in breast volume due to an increase in glandular tissue. Gynecomastia can affect males of all ages. But it usually occurs during the newborn period, puberty and older adulthood. Its very common, affecting over 50% of males at some point in their lives. Gynecomastia most often happens due to an imbalance of hormones specifically testosterone and estrogen. Gynecomastia typically looks and feels like a button-sized growth underneath your nipple. You may be able to see this as a breast lump or feel it when you press on the area. The lump may move easily within the breast tissue and may be tender to touch. Breast lumps and enlargement may occur in one or both breasts. Gynecomastia is the enlargement of glandular tissue in your breast(s). Estrogen is responsible for the growth of glandular breast tissue. Estrogen also suppresses the release of testosterone. This is because it suppresses luteinizing hormone (LH), the hormone responsible for the release of testosterone in your testicles. In other words, an increase in estrogen and a decrease in testosterone most often leads to gynecomastia. Gynecomastia is more likely to happen during periods of hormonal fluctuations, especially at or during: Birth: More than half of male newborns have enlarged breasts, or breast buds. It typically happens due to exposure from their mother. Gynecomastia in newborns usually goes away within a few weeks. Puberty: More than half of male adolescents have some degree of breast enlargement during puberty. It likely happens due to a faster rise in estrogen than in testosterone. But this imbalance usually regulates with time about six months to two years. Late adulthood: Gynecomastia is common in males over 50. With age, your body produces less testosterone. People over 50 are also more likely to be taking medications that can cause gynecomastia. Gynecomastia may be a symptom or result of the following health conditions: Adrenal tumors. Hyperthyroidism (overactive thyroid). Kidney disease or kidney failure. Klinefelter syndrome (an inherited condition). Liver disease and cirrhosis. Male hypogonadism (low testosterone). Pituitary gland tumors (pituitary adenomas), especially prolactinomas. Testicular tumors. Gynecomastia may be a side effect of certain medications, including: Cimetidine (for heartburn and acid reflux). Digoxin (for certain heart issues). Finasteride (for enlarged prostate or alopecia). Ketoconazole (for fungal or yeast infections). Spironolactone (for high blood pressure and heart failure). Thiazides (a class of diuretics). Phenothiazines (a class of first-generation antipsychotic medications). Theophylline (for asthma and COPD). Methotrexate (for rheumatoid arthritis and cancer). Imatinib (chemotherapy drug). For newborns and adolescents, gynecomastia is usually temporary it goes away once your hormones rebalance. For people who have chronically low testosterone levels, gynecomastia may not go away without treatment. If you have gynecomastia due to obesity (pseudogynecomastia), weight loss may decrease it. And exercise can contribute to weight loss. If you have gynecomastia due to a hormonal imbalance, exercise likely won’t make a difference. This is because an imbalance of estrogen and testosterone is responsible for an increase in your breast tissue, and exercise can’t override that. If gynecomastia is causing you distress and/or you have other new symptoms, talk to your healthcare provider. They can check to see if an underlying medical condition is the cause and discuss potential treatment options.

• #1 Enlarged breasts in men (gynecomastia) – Symptoms and causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/gynecomastia/symptoms-causes/syc-20351793

  Estrogen levels that are too high or are out of balance with testosterone levels can cause gynecomastia. […] Gynecomastia in infants. More than half of male babies are born with enlarged breasts due to the effects of estrogen during pregnancy. The swollen breast tissue usually goes away within 2 to 3 weeks after birth. […] Gynecomastia during puberty. Gynecomastia caused by hormone changes during puberty is somewhat common. Most of the time, the swollen breast tissue goes away without treatment within 6 months to 2 years. […] Gynecomastia in adults. About 24% to 65% of men ages 50 to 80 get gynecomastia. But most adults with the condition have no symptoms. […] Gynecomastia has few physical complications. But it may lead to mental health concerns due to changes in how the chest looks.

• #1 Gynecomastia: Symptoms, Causes, and Effective Treatment Options for Men

  https://www.metropolisindia.com/blog/preventive-healthcare/understanding-gynecomastia-symptoms-causes-and-treatment-strategies-for-men

  Gynecomastia or gyno in men is one of the most common male breast disorders and can affect 50 to 65% of men and boys worldwide. […] Over 50% of male newborns have enlarged breasts or breast buds. This is often caused because of the estrogen levels in their mother. Enlarged breasts in male newborns can go away within a few weeks. […] This is another time at which hormones are at their peak, and there are a lot of fluctuations going on in the body, including drops in testosterone and an increase in estrogen, which causes breast enlargement. This is why over half of teenage boys usually have some degree of gynecomastia. The condition goes away as the hormone levels even out, which can take around 6 months to two years. […] Enlarged breasts are a common occurrence in males over 50 years of age as the body starts to produce less testosterone. At this time, they often have excess fat, which helps stimulate estrogen production and breast tissue growth.

• #1 Gynecomastia: Etiology, Diagnosis, and Treatment – Endotext – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK279105/

  Gynecomastia is a relatively common disorder. Its causes range from benign physiological processes to rare neoplasms. To diagnose the etiology of the gynecomastia, the clinician must understand the hormonal factors involved in breast development. […] Once gynecomastia has been diagnosed, treatment of the underlying cause is warranted. If no underlying cause is discovered, then close observation is appropriate. If the gynecomastia is severe and of recent onset, medical therapy can be attempted, and if ineffective, glandular tissue can be removed surgically. […] Gynecomastia, breast development in males, can occur normally during three phases of life. The first occurs shortly after birth in both males and females. This is partly caused by the high fetal blood levels of estradiol and progesterone (produced by the mother) that stimulate breast tissue in the newborn.

• #1 Gynecomastia – Family Health Associates

  https://fhahermiston.com/patient-education/healthwise?DOCHWID=hw51306spec

  Gynecomastia is the overdevelopment of the male breast. A breast has both glandular tissue and fatty tissue. With gynecomastia, the glands in the breast become enlarged. The enlarged glands may feel like a rubbery disk beneath the nipple area. Both breasts are often affected. […] In addition to having enlarged breasts, men or boys with gynecomastia may notice their breasts feel rubbery or firm. Often men don’t have any symptoms. Boys may notice a lump or mass behind the nipple. Boys (and some men) may have breast tenderness and pain. Some breast enlargement is common in adolescent boys during puberty. But it is usually temporary and goes away without treatment. […] Gynecomastia in newborn babies often goes away in a few weeks without treatment. But it can last for up to a year. […] If gynecomastia occurs during puberty, it often goes away within a year without treatment. But it may last for up to 2 years. It can be uncomfortable. But if it causes pain or worry, medicine or surgery can help. […] For teens and men with severe gynecomastia, early treatment with medicines can make a difference. Breast tissue can change in less than a year from glandular tissue to fibrotic tissue. Once that happens, surgery may be the only way to reduce the extra breast tissue.

• #1 Gynecomastia | AAFP

  https://www.aafp.org/pubs/afp/issues/2012/0401/p716.html

  Physiologic gynecomastia has a trimodal age distribution, with incidence peaking in newborns, adolescents, and men older than 50 years. Up to 90 percent of newborn boys have palpable breast tissue secondary to transplacental transfer of maternal estrogens. Newborn gynecomastia, although concerning to parents, usually resolves spontaneously within four weeks of birth. […] One-half of adolescent males will experience gynecomastia, with typical onset at 13 to 14 years of age, or Tanner stage 3 or 4. An increase in estradiol concentration, lagging free testosterone production, and increased tissue sensitivity to normal male levels of estrogen are possible causes of gynecomastia in adolescents. […] Decreasing free testosterone levels may contribute to a final peak in gynecomastia incidence in men older than 50 years.

• #1 Gynecomastia: Etiology, Diagnosis, and Treatment – Endotext – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK279105/

  Puberty marks the second period when gynecomastia can occur physiologically. In fact, up to 60% of boys have clinically detectable gynecomastia by age 14. […] The third age range in which gynecomastia is frequently seen is during older age (60 years). […] Pathologic gynecomastia is due to an increase in the circulating and/or local breast tissue ratio of estrogen to androgen. […] Increased estrogen levels will increase glandular proliferation by several mechanisms. […] Breast development requires the presence of estrogen. Androgens, on the other hand, have anti-proliferative effects on breast tissue. […] Gynecomastia is seen rarely in hyperprolactinemia, possibly because of the low estrogen levels due to suppression of LH secretion. […] About 20% of gynecomastia is caused by medications or exogenous chemicals. […] When medical therapy is ineffective, particularly in cases of longstanding gynecomastia, or when the gynecomastia interferes with the patient’s activities of daily living, or when there is suspicion of malignancy of breast, then surgical therapy is appropriate.

• #1 Male Breast Cancer and Gynecomastia | Breast Cancer 101 | Breastlink

  http://breastlink.com/breast-cancer-101/rare-breast-cancer-types/male-breast-cancer-and-gynecomastia

  Male breast cancer and gynecomastia information. […] These lumps, referred to as gynecomastia, generally resolve on their own. […] Most cases of gynecomastia in this age group present as a flat, rubbery, smooth, central breast mass. […] Gynecomastia is increasingly observed in young males taking body-building products, and in most cases, breast enlargement resolves when the medications are discontinued. […] For benign gynecomastia cases, the patient is followed and reassured that tenderness usually subsides, and the lump often becomes less noticeable. […] However, for those over 40, medications are more frequently the cause of breast enlargement, and cancer is more prevalent in this age group. […] It is important to note that not all medications that cause gynecomastia will do so in all men.

• #1 Gynecomastia | Nationwide Children’s Hospital

  https://www.nationwidechildrens.org/conditions/gynecomastia

  Gynecomastia refers to enlarged breasts in males. This condition is common in teenagers, and often resolves on its own. However, if it persists for longer than 12 months, it may benefit from treatment. […] Signs and symptoms of gynecomastia may include: Swollen breast gland tissue, Breast tenderness, Nipple discharge, Swollen nipples, Psychological or emotional concerns. […] Over half of all males between 12 and 16 who are going through puberty have some form of gynecomastia in one or both breasts. It is usually a temporary condition that flattens out in a few months to a few years. […] In 90 percent of teenage boys, gynecomastia goes away without treatment in 2 to 3 years. […] For the 10 percent who continue to have breast enlargement, surgical treatment may be considered if it does not go away on its own.

• #1 Gynecomastia (for Teens) | Nemours KidsHealth

  https://kidshealth.org/en/teens/boybrst.html

  Sometimes, guys develop breasts during puberty. This is called gynecomastia (pronounced: guy-nuh-ko-MAS-tee-uh). It’s usually due to normal hormone changes during puberty, and almost always goes away on its own within a few months to a couple of years. […] Gynecomastia causes breast enlargement. It can happen in one or both breasts. Sometimes a small, rubbery lump can be felt under the nipple. The breast area might feel sore, especially in the months after gynecomastia begins. […] Gynecomastia usually goes away without medical treatment. The breasts flatten out within a few months to a couple of years. […] If gynecomastia is very severe, there is medicine that can help. And if gynecomastia lasts past puberty, surgery can reduce the size of the breasts.

• #1 Gynecomastia | AAFP

  https://www.aafp.org/pubs/afp/issues/2012/0401/p716.html

  Nonphysiologic gynecomastia can occur at any age as a result of a number of medical conditions, medication use, or substance use. […] Adolescent physiologic gynecomastia should resolve within six months to two years after onset. If symptoms persist after two years or past 17 years of age, further evaluation is indicated. […] After persistent pubertal gynecomastia, medication use and substance use are the most common causes of nonphysiologic gynecomastia. […] Discontinuing use of the contributing agent often results in regression of breast tissue within three months. […] Gynecomastia may be the only presenting symptom in men with primary hypogonadism. […] Although testicular tumors are rare, approximately 10 percent of persons with testicular tumors present with gynecomastia alone.

• #1 Breast enlargement in males: MedlinePlus Medical EncyclopediaLock

  https://medlineplus.gov/ency/article/003165.htm

  In men, hormone changes due to aging can cause breast growth. This may occur more often in overweight or obese men and in men age 50 and older. […] Certain health problems can cause breast growth in adult men, including chronic liver disease, kidney failure and dialysis, low testosterone level, and obesity. […] Men who have enlarged breasts may have an increased risk for breast cancer. Breast cancer in men is rare. Signs that may suggest breast cancer include one-sided breast growth, firm or hard breast lump that feels like it is attached to the tissue, skin sore over the breast, and bloody discharge from the nipple. […] If a medical condition is causing the problem, your provider will treat that condition. […] Breast growth that is large, uneven, or does not go away may cause a decrease in quality of life. Treatments that may be used in this situation are hormone treatment that blocks the effects of estrogens and breast reduction surgery to remove the breast tissue. […] Gynecomastia that has been present for a long time is less likely to resolve even if the right treatment is started.

• #1 Enlarged breasts in men (gynecomastia) | Health Library | Memorial Health System

  https://www.mhsystem.org/health-library/con-20164022/

  Gynecomastia caused by hormone changes during puberty is somewhat common. Most of the time, the swollen breast tissue goes away without treatment within 6 months to 2 years. […] About 24% to 65% of men ages 50 to 80 get gynecomastia. But most adults with the condition have no symptoms. […] Gynecomastia has few physical complications. But it may lead to mental health concerns due to changes in how the chest looks. […] Gynecomastia often goes away over time without treatment. But if gynecomastia is caused by a medical condition, that condition may need treatment. […] Treatment may be needed if gynecomastia doesnt get better on its own. Treatment also can help if the condition causes pain, tenderness or embarrassment. […] For people with gynecomastia, having enlarged breasts can be stressful and embarrassing. The condition can be hard to hide. Sometimes, it can be a challenge to romantic relationships. During puberty, gynecomastia can make teens a target for teasing from peers as well. It can make activities such as swimming or changing in the locker room traumatic.

• #1 Gynecomastia: Practice Essentials, Background, Etiology

  https://emedicine.medscape.com/article/120858-overview

  Patients with physiologic gynecomastia do not require further evaluation. Similarly, asymptomatic and pubertal gynecomastia do not require further tests and should be reevaluated in 6 months. Further evaluation is necessary in the following situations: Breast size greater than 5 cm (macromastia), A lump that is tender, of recent onset, progressive, or of unknown duration, Signs of malignancy (eg, hard or fixed lymph nodes or positive lymph node findings). […] Gynecomastia can be physiologic or pathologic. Physiologic gynecomastia is seen in newborn infants, pubescent adolescents, and elderly individuals. […] Gynecomastia is the most common reason for male breast evaluation. The condition is common in infancy and adolescence, as well as in middle-aged to older adult males. […] Other than the associated risk of breast cancer, gynecomastia does not cause any long-term complications. In approximately 90% of cases, pubertal gynecomastia resolves within a period of months to several years. However, macromastia seldom resolves completely and often requires surgery.

• #1 Breast Enlargement in Men (Gynecomastia)

  https://www.healthline.com/health/gynecomastia

  Breast enlargement with increased breast gland tissue in males is called gynecomastia. It can occur naturally or be caused by hormones or medications. Most cases of gynecomastia dont require treatment, though the condition may cause distress due to esthetic concerns. […] Gynecomastia can occur during early childhood, puberty, or older age (60 years and older), which can be a typical change. […] Males can also have gynecomastia due to hormonal changes or medication side effects. It can happen to one or both breasts. It is different than pseudogynecomastia, which is caused by more fat in the breast tissue rather than increased gland tissue. […] The symptoms of gynecomastia include: swollen breasts, breast discharge, breast tenderness. […] Depending on the cause, there may be other symptoms as well. If you have symptoms of gynecomastia, contact your doctor so they can determine the cause of your condition.

• #1 Gynecomastia – Wikipedia

  https://en.wikipedia.org/wiki/Gynecomastia

  Gynecomastia is the non-cancerous enlargement of one or both breasts in men due to the growth of breast tissue as a result of a hormone imbalance between estrogens and androgens. […] Physically speaking, gynecomastia is completely benign, but it is associated with significant psychological distress, social stigma, and dysphoria. […] Gynecomastia can be normal in newborn male babies due to exposure to estrogen from the mother, in adolescent boys going through puberty, in older men over the age of 50, and in obese men. […] Most occurrences of gynecomastia do not require diagnostic tests. […] Gynecomastia may be caused by abnormal hormone changes, any condition that leads to an increase in the ratio of estrogens/androgens such as liver disease, kidney failure, thyroid disease and some non-breast tumors.

• #1 Enlarged Male Breasts (Man Boobs) Symptoms & Causes

  https://www.harleystreetskinclinic.com/condition/enlarged-male-breasts-man-boobs/

  A healthy weight also keeps hormone levels in balance, and therefore helps prevent breast enlargement. When there is some extra fat in the body, it increases estrogen, leading to breast development. […] Hormonal levels can be thrown off as a side effect of anabolic steroids, which increases the risk. They elevate estrogen and inhibit testosterone’s actions, producing fatty breast tissue. […] Drugs, alcohol, marijuana, and amphetamines may disrupt hormonal balance, and increase the risk. Avoiding these substances can help you prevent this condition.

• #1 Gynecomastia: Symptoms, Causes, and Effective Treatment Options for Men

  https://www.metropolisindia.com/blog/preventive-healthcare/understanding-gynecomastia-symptoms-causes-and-treatment-strategies-for-men

  One of the most well-known gynecomastia causes is an imbalance between estrogen and androgen hormones. Men’s bodies also produce minute amounts of estrogen that control the growth of the breasts, and excess in this causes gynecomastia or gyno disease. In some cases, obesity can also cause the enlargement of breasts because of fatty tissue. This condition is known as pseudogynecomastia. […] Certain health conditions can also cause enlarged breasts in males: Alcoholism, Adrenal tumours or lumps, Klinefelter syndrome, Thyroid disease, Liver disease, Kidney disease. […] Gynecomastia symptoms can also be a result of certain medications that are needed to treat diseases like: Depression and anxiety, Fungal and bacterial infections, Heartburn and pectic drugs, High blood pressure and heart failure, Male infertility, Substance and drug abuse.

• #1 What’s Gynecomastia? How Supportive Therapy May Help

  https://www.verywellhealth.com/gynecomastia-prominent-male-breasts-430620

  The use of certain drugs may also lead to enlarged breasts in men. […] Anabolic steroid use often causes irreversible gynecomastia as well. […] Gynecomastia is usually benign (non-cancerous) and not a life-threatening issue. […] If pseudo gynecomastia is determined to be the cause, breast size will not decrease on its own. […] In cases in which the condition is persistent or causing discomfort, a healthcare provider may prescribe a brief (three to six months) course of an estrogen-blocking drug called tamoxifen or Evista (raloxifene). […] Surgery is a common treatment for gynecomastia. However, surgery is generally not recommended for adolescents until puberty is completed to be sure the breast tissue has stopped growing. […] Although gynecomastia, the enlargement of breast tissue in males, is not life-threatening, it can potentially cause discomfort or insecurity to the male who has it.

• #1 What Is Gynecomastia? How Does It Affect Men and Boys?

  https://www.webmd.com/men/what-is-gynecomastia

  Gynecomastia is enlarged breast tissue in people assigned male at birth (AMAB). It usually happens when the balance of hormones in your body is thrown off. […] You can get gynecomastia at any age, and it could come and go at different times in your life. As many as 65% of boys and men around the world are affected. […] The signs of gynecomastia include: A lump under your nipple (often the first sign people notice), Tenderness, Soreness, Swelling. […] Gynecomastia can range from mild to severe. […] A surprising number of things can trigger the hormone imbalance that causes male breast growth. […] Some other causes of gynecomastia include: Low testosterone (in conditions such as hypogonadism), Thyroid issues because hormones from that gland control growth and sexual development, Cancer, including tumors of the lungs, pituitary gland, or adrenal glands, Obesity, which can result in more estrogen, Alcohol use disorder, Chronic stress, which can trigger your body to make more estrogen and put a damper on testosterone, Kidney disease or failure (when they can no longer clean and filter your blood), Liver disease, Type 1 diabetes, Being severely underweight.

• #1 Gynecomastia | AAFP

  https://www.aafp.org/pubs/afp/issues/2012/0401/p716.html

  Gynecomastia occurs in 10 to 40 percent of men with hyperthyroidism, although it is rarely the only symptom at presentation. […] Hormonal dysfunction is common in men with renal failure because of overall suppression of testosterone production and direct testicular damage secondary to uremia. […] Conditions that impair absorption, such as ulcerative colitis and cystic fibrosis, may result in gynecomastia. […] Some patients with gynecomastia may present with breast pain, embarrassment, or fear of breast cancer. […] The history should rule out other causes of breast enlargement, such as those listed in Table 3. […] The physical examination should include evaluation of height and weight, and examination of the breasts, genitals, liver, lymph nodes, and thyroid. […] Few patients with gynecomastia need treatment for cosmesis or analgesia. […] Pain is more common in patients with gynecomastia that is rapidly progressive or of recent onset. […] A number of medications have been used to treat gynecomastia. […] Surgery can be performed at any time to reduce breast tissue, and a number of techniques have been used.

• #1 Breast enlargement in males Information | Mount Sinai – New York

  https://www.mountsinai.org/health-library/symptoms/breast-enlargement-in-males

  If a medical condition is causing the problem, your provider will treat that condition. […] Breast growth that is large, uneven, or does not go away may cause a decrease in quality of life. Treatments that may be used in this situation are: Hormone treatment that blocks the effects of estrogens, Breast reduction surgery to remove the breast tissue. […] Gynecomastia that has been present for a long time is less likely to resolve even if the right treatment is started.

• #1 Enlarged breasts in men (gynecomastia) – Augusta HealthSearchClose SearchSearch IconSearch IconClose Search IconMobile Menu IconMobile Menu Close IconInstagramFacebookTwitterYoutube

  https://www.augustahealth.com/disease/enlarged-breasts-in-men-gynecomastia/

  Gynecomastia in infants. More than half of male infants are born with enlarged breasts due to the effects of their mother’s estrogen. Generally, the swollen breast tissue goes away within two to three weeks after birth. […] Gynecomastia during puberty. Gynecomastia caused by hormone changes during puberty is relatively common. In most cases, the swollen breast tissue will go away without treatment within six months to two years. […] Gynecomastia in adults. Researchers have estimated that the prevalence among men ages 50 to 80 is between 24% and 65%. However, most men with the condition experience no symptoms. […] Gynecomastia has few physical complications, but it can cause psychological or emotional problems caused by appearance. […] Most cases of gynecomastia resolve over time without treatment. However, if gynecomastia is caused by an underlying condition — such as hypogonadism, malnutrition or cirrhosis — that underlying condition may need treatment.

• #1 Gynecomastia – Wikipedia

  https://en.wikipedia.org/wiki/Gynecomastia

  Alcohol and some drugs can also cause breast enlargement. […] Gynecomastia is the most common benign disorder of the male breast tissue and affects 35% of men, being most prevalent between the ages of 50 and 69. […] It is normal for up to 70% of adolescent boys to develop gynecomastia to some degree. […] Of these, 75% resolve within two years of onset without treatment. […] If the condition does not resolve within 2 years, or if it causes embarrassment, pain or tenderness, treatment is warranted. […] Medical treatment of gynecomastia that has persisted beyond two years is often ineffective. […] Gynecomastia is different from „pseudogynecomastia”, which is commonly present in men with obesity. […] In gynecomastia there is always enlargement of one or both breasts, symmetrically or asymmetrically, in a man.

• #1 What Is Gynecomastia? How Does It Affect Men and Boys?

  https://www.webmd.com/men/what-is-gynecomastia

  Most of the time, gynecomastia slowly goes away on its own. […] Male breast reduction surgery is usually not suggested unless your enlarged breasts are causing you severe pain or a lot of emotional stress. […] Gynecomastia is often caused by a hormone imbalance, not cancer. Your doctor can help you confirm the cause and decide next steps. If it’s uncomfortable or affects how you feel about yourself, surgery such as liposuction can make a difference.

• #1 Gynecomastia – symptoms, causes, and treatment | MedTour

  https://medtour.help/disease/gynecomastia/

  Gynecomastia in men can be unilateral or bilateral. The bilateral version is more common and, in turn, is divided into symmetrical and asymmetric forms. Abnormal breast enlargement occurs in men of all ages: newborns, children, adolescents, and the elderly. […] By itself, gynecomastia is not dangerous to health, but it can be a manifestation of an underlying disease requiring treatment. […] The choice of treatment method depends on the type and severity of the pathology. Pubertal (adolescent) gynecomastia resolves on its own within a few weeks to 3 years in about 90% of patients. Breasts larger than 4 cm in diameter may not completely regress. […] For patients with idiopathic (with no known cause) gynecomastia or with residual (after the underlying cause has been treated) gynecomastia, medical therapy or surgery may be considered.

• #1 Gynecomastia – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK430812/

  Gynecomastia is classified into three grades depending on the amount of breast enlargement, skin excess, and ptosis. The treatment for each Grade differs depending on the amount of skin excess and ptosis. […] Gynecomastia is not life-threatening but it can cause significant emotional distress. Most cases take months or years to resolve. […] Gynecomastia is not a life-threatening disorder but it can cause significant distress because of aesthetics. There is also a small risk of breast cancer. […] The outcomes for males with gynecomastia are fair; the condition can lead to embarrassment and isolation.

• #1 Gynecomastia | Riley Children’s Health

  https://www.rileychildrens.org/health-info/gynecomastia

  Hormonal shifts during puberty can cause gynecomastia. […] In most cases, this resolves on its own over time. However, if breast enlargement is present for more than a year, it is unlikely to go away on its own. […] If you experience breast swelling or other symptoms, it’s important to talk to a physician to determine the underlying cause. […] Diagnosing gynecomastia usually begins with a physical exam. […] Common diagnostic tests include blood tests, mammogram or ultrasound, and biopsy. […] Treatment for gynecomastia depends on the severity of the condition and the underlying cause. […] If the condition persists for more than a year, or causes significant discomfort, there are several treatment options available. […] Surgery is usually considered when other treatments have not been successful, or when gynecomastia has been present for over a year. […] It is very unlikely to go away when it has been present for over a year. […] Recovery from gynecomastia surgery typically takes 6 weeks.

• #1 How To Recognize Symptoms Of Gynecomastia ?

  https://www.sriramakrishnahospital.com/blog/plastic-and-hand-surgery/how-to-recognize-symptoms-of-gynecomastia/

  Only a few men with gynecomastia will experience discomfort or chronic pain in their breasts. Typically, the pain will range from mild to severe pain, also it can be intermittent or constant pain. […] Some psychological issues will arise due to gynecomastia, like embarrassment, anxiety, or self-consciousness about their appearance. Most of the time, men with gynecomastia will avoid activities that require removing their shirts, like swimming or going to the gym. […] In case you are worried about your signs or breast enlargement, it’s crucial to reach out to the doctor for an appropriate diagnosis and get the gynecomastia surgery in Coimbatore to avoid the progression. […] Gynecomastia is a temporary condition in newborns and adolescents, typically it goes away after a period. Individuals who experience persistently low levels of testosterone need medical treatment, for male breast reduction.

• #1 Are My Male Breasts Fat or Gynecomastia? – Mandell-Brown Plastic Surgery Center

  https://www.mandellbrown.com/blog/are-my-male-breasts-fat-or-gynecomastia/

  If you are one of the many men who have enlarged breasts (man boobs), you may be wondering if you have a condition that is preventing you from having a masculine-looking chest. […] Gynecomastia is an overabundance of breast gland tissue present in males. It can affect one or both breasts, sometimes disproportionately, and will have a firmer feel than an accumulation of fat alone. […] Having a female-like chest appearance is usually the primary sign and concern of men with gynecomastia. Symptoms beyond decreased confidence are rarely reported, but may include: Breast tissue that feels swollen, Breast pain or tenderness, Nipple sensitivity or chafing against clothing. […] Gynecomastia requires more comprehensive male breast reduction techniques, including direct surgical excision of the breast tissue and liposuction to remove excess fat to achieve a natural-looking, masculine physique. […] Cosmetic surgery to treat male breasts is typically required because gynecomastia is often genetic and there is little you can do to prevent or correct it.

• #1 Enlarged breasts in men (gynecomastia) | UM Health-Sparrow

  https://www.uofmhealthsparrow.org/departments-conditions/conditions/enlarged-breasts-men-gynecomastia

  Gynecomastia symptoms can include: […] People with gynecomastia sometimes have pain in their breasts. […] See a member of your health care team if you have: […] Pain or tenderness. […] Gynecomastia can happen when the amount of testosterone in the body drops compared with estrogen. […] Estrogen levels that are too high or are out of balance with testosterone levels can cause gynecomastia. […] Gynecomastia caused by hormone changes during puberty is somewhat common. Most of the time, the swollen breast tissue goes away without treatment within 6 months to 2 years. […] About 24% to 65% of men ages 50 to 80 get gynecomastia. But most adults with the condition have no symptoms. […] Gynecomastia often goes away over time without treatment. […] Treatment may be needed if gynecomastia doesn’t get better on its own. Treatment also can help if the condition causes pain, tenderness or embarrassment. […] For people with gynecomastia, having enlarged breasts can be stressful and embarrassing. […] It can make activities such as swimming or changing in the locker room traumatic.

• #1 Azthena logo with the word Azthena

  https://www.news-medical.net/health/Symptoms-of-Gynecomastia.aspx

  Gynecomastia is not usually associated with long-term problems, but people who develop the condition are at around five times the risk of developing male breast cancer compared with the population in general. This is probably because the hormonal changes that result in gynecomastia are also the changes that increase the risk of male breast cancer.

• #1 Breast Enlargement in Men (Gynecomastia)

  https://www.healthline.com/health/gynecomastia

  If you dont treat the condition, your risk of developing male breast cancer may be slightly higher. However, the risk remains very small for males regardless of treatment. […] Gynecomastia can occur in males of any age. Talking with a doctor can help you discover the underlying cause of gynecomastia.

• #1 Enlarged Male Breasts (Man Boobs) Symptoms & Causes

  https://www.harleystreetskinclinic.com/condition/enlarged-male-breasts-man-boobs/

  These symptoms are not always serious but it is advisable to be checked in order to address any health problems and opt for gynecomastia surgery options to remove excess breast tissue. […] What leads to enlarged male breasts? Hormonal changes: Newborns: Most baby boys have swollen chests due to maternal hormones that go away in a few weeks. Puberty: In teenage boys, underlying natural hormone changes can lead to temporary breast discomfort due to breast swelling, which will often improve completely within six months to two years. Aging: 65% of men aged 50 to 80 experience gynecomastia, most of them are asymptomatic. […] Breast enlargement usually isn’t a physical health problem, but it can impact mental health. Few physical complications feel their looks are not good enough, contributing to anxiety, depression, and low self-esteem. It sometimes can induce body-image issues or even eating disorders.

• #1 Gynecomastia: Practice Essentials, Background, Etiology

  https://emedicine.medscape.com/article/120858-overview

  Research has indicated that the psychological effects of gynecomastia can include depression, anxiety, disordered eating, body dissatisfaction, and reduced self-esteem. […] A study by Sir et al suggested that gynecomastia can impinge on male sexual function. The study found that, as evaluated with the International Index of Erectile Function (IIEF), scores for erectile function, orgasmic function, and intercourse satisfaction were significantly lower in patients with gynecomastia than in the control group.

• #1 Enlarged breasts in men (gynecomastia) | Beacon Health System

  https://www.beaconhealthsystem.org/library/diseases-and-conditions/enlarged-breasts-in-men-gynecomastia?content_id=CON-20164022

  Treatment may be needed if gynecomastia doesn’t get better on its own. Treatment also can help if the condition causes pain, tenderness or embarrassment. […] For people with gynecomastia, having enlarged breasts can be stressful and embarrassing. The condition can be hard to hide. […] Whatever your age, if you have gynecomastia, you might feel unhappy with your body.

• #1 Gynaecomastia – treatment and surgery | healthdirect

  https://www.healthdirect.gov.au/gynaecomastia

  Gynaecomastia is an increase in breast tissue in males. […] If you have pain or tenderness or a lump see your doctor to find out the cause. […] As well as breast tissue growth, you may have breast pain or tenderness. […] Gynaecomastia is different from enlarged breasts caused by extra fat tissue from being overweight. […] Usually gynaecomastia is not serious, but its important to see your doctor to find out the cause. […] If you are worried about enlarged male breasts, the first step is to talk to your doctor. […] Its important to see your doctor if you have: breast swelling, breast pain or tenderness, a nipple discharge from one or both breasts, a breast lump. […] Treatment for gynaecomastia will depend on your personal situation. […] If your doctor knows the cause of your gynaecomastia they may suggest you make changes to make your gynaecomastia go away. […] Wearing a tight top underneath your shirt can help make your enlarged breasts less obvious. […] Gynaecomastia doesn’t increase the risk of breast cancer in males.

• #1 Evaluation of Gynecomastia Symptoms | Breast Care Center

  https://www.toplinemd.com/breast-care-center-of-miami/blog/evaluation-of-gynecomastia-symptoms/

  Gynecomastia is a condition that occurs when men experience enlargement in the breast tissue. This can affect newborns, adolescents, and older men, as the body has decreased testosterone levels compared to estrogen. […] Breast pain and tenderness are the most common symptoms in men with enlarged breasts. […] The condition can occur in one or both of your breasts, and it develops fatty tissue beneath the nipple area, leading to breast soreness. This is the first sign that patients with gynecomastia experience. […] Another symptom associated with breast enlargement in men is swelling. This can cause the breasts to grow unevenly, and we recommend seeing a doctor if your breasts are swollen, painful, or tender. You should also seek medical help if you are experiencing nipple discharge. […] Gynecomastia is not a cancerous condition, but the breasts’ rapid growth can indicate underlying cancer. […] The condition can lead to anxiety or depression, as patients may feel embarrassed discussing their symptoms with a family member or doctor. As a result, they may not want to be around other people.

• #1 Enlarged breasts in men (gynecomastia) – Diagnosis and treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/gynecomastia/diagnosis-treatment/drc-20351799

  To find out if you have gynecomastia, a member of your health care team starts by asking you some questions. For example, you’ll likely be asked about your symptoms and any medicines you take. You’re also given a medical exam to check your breast tissue, stomach area and genitals. […] Gynecomastia often goes away over time without treatment. But if gynecomastia is caused by a medical condition, that condition may need treatment. […] Treatment may be needed if gynecomastia doesn’t get better on its own. Treatment also can help if the condition causes pain, tenderness or embarrassment. […] For people with gynecomastia, having enlarged breasts can be stressful and embarrassing. The condition can be hard to hide. Sometimes, it can be a challenge to romantic relationships. During puberty, gynecomastia can make teens a target for teasing from peers as well. It can make activities such as swimming or changing in the locker room traumatic.

• #1 Gynecomastia – Wikipedia

  https://en.wikipedia.org/wiki/Gynecomastia

  A soft, compressible, and mobile mass of breast tissue is felt under the nipple and its surrounding skin in contrast to softer fatty tissue which is not associated with a mass. […] It may also be accompanied by breast tenderness or nipple sensitivity, which is commonly associated with gynecomastia observed in adolescents, typically early in development. […] Gynecomastia that is painful, bothersome, rapidly-growing, associated with masses in other areas of the body, or persistent should be evaluated by a clinician for potential causes. […] An increase in the diameter of the areola and asymmetry of the chest are other possible signs of gynecomastia. […] Gynecomastia is thought to be caused by an altered ratio of estrogens to androgens mediated by an increase in estrogen action, a decrease in androgen action, or a combination of these two factors.

• #1 Enlarged breasts in men (gynecomastia) | Beacon Health System

  https://www.beaconhealthsystem.org/library/diseases-and-conditions/enlarged-breasts-in-men-gynecomastia?content_id=CON-20164022

  See a member of your health care team if you have: Swelling. Pain or tenderness. Fluid coming out of one or both breast nipples. This is called nipple discharge. A firm or hard lump. Dimpled skin on the breast. […] Estrogen levels that are too high or are out of balance with testosterone levels can cause gynecomastia. […] Gynecomastia caused by hormone changes during puberty is somewhat common. Most of the time, the swollen breast tissue goes away without treatment within 6 months to 2 years. […] About 24% to 65% of men ages 50 to 80 get gynecomastia. But most adults with the condition have no symptoms. […] Gynecomastia has few physical complications. But it may lead to mental health concerns due to changes in how the chest looks. […] Gynecomastia often goes away over time without treatment. But if gynecomastia is caused by a medical condition, that condition may need treatment.

• #1 Symptoms and Signs of Gynecomastia (Enlarged Breasts in Males): Treatment

  https://www.emedicinehealth.com/gynecomastia/symptom.htm

  Gynecomastia is enlargement of mail breast tissue due to enlarged glandular tissue, not due to fat. Gynecomastia is a sign and symptom of a hormonal imbalance. […] Male breast cancer usually causes gynecomastia only in one breast and may include a lump or feeling of hard tissue in the breast; other signs and symptoms may be breast skin changes, nipple discharge, and enlargement of underarm lymph nodes. […] Symptoms of testicular cancer include: small, painless lump in the testicle, male breast enlargement or tenderness, enlargement of the testicle, and pain in the testicle.

• #1 Medfin BlogGynecomastia Symptoms: Recognizing Signs of Male Breast Enlargement

  https://www.medfin.in/blog/gynecomastia/gynecomastia-symptoms-causes-diagnosis-and-treatment/

  The diagnosis can be from ones medical history and physical exam. Tests are usually not necessary. When the breast lump is large enough, tender, hard/fixed or one-sided, a biopsy may be the solution. […] Gynecomastia in teens and babies generally goes away without treatment. When caused because of medicines and diseases, stopping the same will often cure the condition. When the cause is hormonal changes, hormonal treatment is enough. […] People want to know can gynecomastia go away with exercise. Diet and exercise can surely help reduce total body fat, thereby reducing the chest size too. […] Surgical intervention is often recommended for individuals with persistent or severe gynecomastia.

• #1 Gynecomastia: Symptoms, Diagnosis and Treatment | Baylor Scott & White Health

  https://www.bswhealth.com/conditions/gynecomastia

  Every person goes through natural changes in hormones throughout life. Changes or imbalances in estrogen and testosterone levels can lead to gynecomastia, particularly right after birth, during puberty or as you age. […] The main sign of gynecomastia is overgrowth around the breast area. However, other things, like an increase in fatty tissue or another medical condition, can cause similar changes. A visit to the doctor is needed to confirm a diagnosis of gynecomastia. […] When you have an overdevelopment of breast tissue in gynecomastia, it will typically feel and appear different than just excess fat. Gynecomastia is usually firm to the touch or may feel like a lump under the nipple. It often appears more rounded, like a female breast. Excess fat is softer and may lack firmness or definition.

• #2 Gynecomastia: What It Is, Causes, Diagnosis & Treatment

  https://my.clevelandclinic.org/health/symptoms/16227-enlarged-male-breast-tissue-gynecomastia

  Gynecomastia (enlarged male breast tissue) most often happens due to an imbalance of testosterone and estrogen. Gynecomastia is enlarged breast (chest) tissue in males. Its a benign (noncancerous) increase in breast volume due to an increase in glandular tissue. Gynecomastia can affect males of all ages. But it usually occurs during the newborn period, puberty and older adulthood. Its very common, affecting over 50% of males at some point in their lives. Gynecomastia most often happens due to an imbalance of hormones specifically testosterone and estrogen. Gynecomastia typically looks and feels like a button-sized growth underneath your nipple. You may be able to see this as a breast lump or feel it when you press on the area. The lump may move easily within the breast tissue and may be tender to touch. Breast lumps and enlargement may occur in one or both breasts. Gynecomastia is the enlargement of glandular tissue in your breast(s). Estrogen is responsible for the growth of glandular breast tissue. Estrogen also suppresses the release of testosterone. This is because it suppresses luteinizing hormone (LH), the hormone responsible for the release of testosterone in your testicles. In other words, an increase in estrogen and a decrease in testosterone most often leads to gynecomastia. Gynecomastia is more likely to happen during periods of hormonal fluctuations, especially at or during: Birth: More than half of male newborns have enlarged breasts, or breast buds. It typically happens due to exposure from their mother. Gynecomastia in newborns usually goes away within a few weeks. Puberty: More than half of male adolescents have some degree of breast enlargement during puberty. It likely happens due to a faster rise in estrogen than in testosterone. But this imbalance usually regulates with time about six months to two years. Late adulthood: Gynecomastia is common in males over 50. With age, your body produces less testosterone. People over 50 are also more likely to be taking medications that can cause gynecomastia. Gynecomastia may be a symptom or result of the following health conditions: Adrenal tumors. Hyperthyroidism (overactive thyroid). Kidney disease or kidney failure. Klinefelter syndrome (an inherited condition). Liver disease and cirrhosis. Male hypogonadism (low testosterone). Pituitary gland tumors (pituitary adenomas), especially prolactinomas. Testicular tumors. Gynecomastia may be a side effect of certain medications, including: Cimetidine (for heartburn and acid reflux). Digoxin (for certain heart issues). Finasteride (for enlarged prostate or alopecia). Ketoconazole (for fungal or yeast infections). Spironolactone (for high blood pressure and heart failure). Thiazides (a class of diuretics). Phenothiazines (a class of first-generation antipsychotic medications). Theophylline (for asthma and COPD). Methotrexate (for rheumatoid arthritis and cancer). Imatinib (chemotherapy drug). For newborns and adolescents, gynecomastia is usually temporary it goes away once your hormones rebalance. For people who have chronically low testosterone levels, gynecomastia may not go away without treatment. If you have gynecomastia due to obesity (pseudogynecomastia), weight loss may decrease it. And exercise can contribute to weight loss. If you have gynecomastia due to a hormonal imbalance, exercise likely won’t make a difference. This is because an imbalance of estrogen and testosterone is responsible for an increase in your breast tissue, and exercise can’t override that. If gynecomastia is causing you distress and/or you have other new symptoms, talk to your healthcare provider. They can check to see if an underlying medical condition is the cause and discuss potential treatment options.

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• #2 Enlarged breasts in men (gynecomastia) | Beacon Health System

  https://www.beaconhealthsystem.org/library/diseases-and-conditions/enlarged-breasts-in-men-gynecomastia?content_id=CON-20164022

  Learn how an imbalance of the hormones estrogen and testosterone can cause breast tissue swelling in boys or men. […] With gynecomastia, tissue inside the breast glands grows. This can cause female-appearing breasts. […] Gynecomastia (guy-nuh-koh-MAS-tee-uh) is an increase in the amount of breast gland tissue in boys or men. An imbalance of the hormones estrogen and testosterone causes it. Gynecomastia can affect one or both breasts, sometimes unevenly. […] Most often, gynecomastia isn’t a serious problem. But it can be tough to cope with the condition. People with gynecomastia sometimes have pain in their breasts. And they may feel embarrassed. […] Gynecomastia symptoms can include: Pain, especially in teenagers. Swollen breast tissue. Tender breasts. Sensitive nipples when they rub against clothes.

• #2 Do I Have Gynecomastia? Understanding the Signs and Symptoms

  https://www.drsteinbrech.com/blog/gynecomastia-signs-and-symptoms

  Gynecomastia is a condition that affects the breast tissue of men, causing benign enlargement of the breast area. Symptoms of gynecomastia include swollen and tender breast glands […] Gynecomastia is a condition where males develop enlarged breasts due to an imbalance in the body’s levels of estrogen and testosterone. Excess chest fat and breast tissue may grow, leading to female-like breasts. […] The primary gynecomastia symptom is enlarged breasts in males, which can be a result of fatty tissue and excess tissue growth. […] Gynecomastia often arises due to an imbalance in estrogen levels and testosterone levels in the body. […] Affected areas can be painful to the touch, sometimes requiring gynecomastia treatment to alleviate discomfort. […] Persistent symptoms like breast tenderness, swelling, and nipple discharge are cause for concern. These could be indicators of underlying issues that require immediate medical attention.

• #2 Causes and Symptoms of Gynecomastia | Enlarged Breasts in Men

  https://www.divinecosmeticsurgery.com/enlarged-breasts-men-gynecomastia-surgery-causes-symptoms/

  The condition of enlarged breasts (gynecomastia) is common among boys and men. The breasts become abnormally large and swollen due to the development of breast glands in men which generally are tiny and inactive. […] The condition of breast enlargement may affect newborns, boys during puberty stage, or elderly men. […] There are visible symptoms of gynecomastia. […] Swollen breasts tissues […] Pain in breast […] Breast tenderness […] Nipple discharge. […] In more than 90% of cases, gynecomastia goes away on its own. For abnormal cases of tenderness and lump formation, medication is prescribed. […] Surgical treatment is very rare but the options are breast reduction surgery or hormone therapy to block the development of estrogens. […] Gynecomastia is not a serious issue and its treatment is also simple and sure. It is not connected to any serious condition or disease but in rare cases, an abnormal buildup of gynecomastia can lead to the risk of breast cancer in men.

• #2 Gynecomastia – Wikipedia

  https://en.wikipedia.org/wiki/Gynecomastia

  A soft, compressible, and mobile mass of breast tissue is felt under the nipple and its surrounding skin in contrast to softer fatty tissue which is not associated with a mass. […] It may also be accompanied by breast tenderness or nipple sensitivity, which is commonly associated with gynecomastia observed in adolescents, typically early in development. […] Gynecomastia that is painful, bothersome, rapidly-growing, associated with masses in other areas of the body, or persistent should be evaluated by a clinician for potential causes. […] An increase in the diameter of the areola and asymmetry of the chest are other possible signs of gynecomastia. […] Gynecomastia is thought to be caused by an altered ratio of estrogens to androgens mediated by an increase in estrogen action, a decrease in androgen action, or a combination of these two factors.

• #2 Gynecomastia: Symptoms, Diagnosis and Treatment | Baylor Scott & White Health

  https://www.bswhealth.com/conditions/gynecomastia

  Every person goes through natural changes in hormones throughout life. Changes or imbalances in estrogen and testosterone levels can lead to gynecomastia, particularly right after birth, during puberty or as you age. […] The main sign of gynecomastia is overgrowth around the breast area. However, other things, like an increase in fatty tissue or another medical condition, can cause similar changes. A visit to the doctor is needed to confirm a diagnosis of gynecomastia. […] When you have an overdevelopment of breast tissue in gynecomastia, it will typically feel and appear different than just excess fat. Gynecomastia is usually firm to the touch or may feel like a lump under the nipple. It often appears more rounded, like a female breast. Excess fat is softer and may lack firmness or definition.

• #2 Gynecomastia Treatment, Symptoms, Diagnosis & Causes

  https://www.emedicinehealth.com/gynecomastia/article_em.htm

  If a male develops gynecomastia, it is appropriate to contact a health care practitioner. He or she may order tests to help determine the cause of gynecomastia. It is important to rule out any serious medical conditions that may be the cause of gynecomastia. […] Gynecomastia is usually diagnosed by a physical examination. The presence of breast tissue greater than 0.5 cm in diameter is characteristic of gynecomastia. In addition to a physical examination, a careful medical history is also important to help assess the cause of gynecomastia. […] Treatment of gynecomastia is not always necessary since transient gynecomastia, such as occurs during puberty, generally resolves on its own without treatment within three years. […] When medical treatment is not effective, surgical removal of breast tissue has been used to treat gynecomastia.

• #2 Gynecomastia – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK430812/

  Gynecomastia is an increase in male breast volume. This condition most often occurs during times of hormonal change such as at birth, during adolescence and in old age. […] Gynecomastia relates to any condition in which the male breast volume is enlarged due to an increase in ductal tissue, stroma, or fat. […] The cause of most cases of gynecomastia is idiopathic. However, it has been proven to be associated with imbalances in the hormones estrogen and testosterone. […] Gynecomastia is a result of enlargement of glandular breast tissue and adipose tissue. The hormone estrogen is responsible for the growth of glandular tissue, as well as the suppression of testosterone secretion. […] Three types of gynecomastia, florid, fibrous and intermediate, have been identified. The type seen is usually related to the length of the condition. Florid gynecomastia is usually seen in early stages of the condition, four months or less.

• #2 Gynecomastia – symptoms, causes, and treatment | MedTour

  https://medtour.help/disease/gynecomastia/

  The main factor that influences the choice of treatment method is the duration of the condition. The likelihood that drug therapy will help reduce breasts in the late fibrotic stage (with a disease duration of 12 months or more) is very small. Therefore, drugs are used only in the early stages of gynecomastia. […] Gynecomastia is not a malignant disease and does not pose a threat to health, so it is possible to live with it. If breast enlargement is not associated with any serious underlying condition, medical or surgical treatment may not be necessary. However, for most men, gynecomastia is a serious cosmetic defect that has a negative impact on self-esteem and reduces the quality of life.

• #2 What Are The Stages Of Gynecomastia?

  https://alcsindia.com/what-are-the-stages-of-gynecomastia/

  Gynecomastia is a benign growth of breast tissue in men that can affect one or both breasts. This disorder is caused by an imbalance in estrogen and androgen activity. This occurs due to increased estrogen production or decreased androgen levels, which encourages breast tissue development. […] Gynecomastia symptoms are frequently mild at first, but they can be upsetting. The key signs and symptoms include: […] A solid, rubbery lump or disc of glandular tissue may form behind the nipple. The lump is frequently moveable and more noticeable while the person is lying down. […] Breast size may grow slightly, affecting one or both breasts. The growth is normally symmetrical, however it might be more noticeable on one side. […] During the intermediate stage of gynecomastia, glandular breast tissue increases significantly than normal in size. This growth frequently results in more obvious physical changes in the chest region.

• #2 What Are The Stages Of Gynecomastia?

  https://alcsindia.com/what-are-the-stages-of-gynecomastia/

  Breast tissue continues to grow, giving the breasts a more prominent look. The glandular tissue beneath the nipple may seem firmer and visible. […] As the underlying glandular development progresses, the nipples may become more visible or thrust outward. As the breast tissue increases, the areolar diameter may rise as well. […] In this stage of gynecomastia, males experience considerably swollen breasts and nipples and mild skin tissue growth. […] As gynecomastia advances, glandular and fatty tissue develop in the breast region, resulting in additional enlargement and perhaps more visible changes in breast size and form. […] Advanced gynecomastia can be identified by the excessive development of glandular and fatty tissue in the breast region, which causes considerable breast enlargement. […] This condition can cause physical discomfort, pain, and difficulties with physical activity because of the size and weight of the breasts. […] Stage 4 or Grade IV is by far the easiest to identify. In this stage, the breasts grow significantly larger to the point of becoming women-like.

• #2 Gynecomastia | AAFP

  https://www.aafp.org/pubs/afp/issues/2012/0401/p716.html

  Gynecomastia is defined as benign proliferation of glandular breast tissue in men. Physiologic gynecomastia is common in newborns, adolescents, and older men. It is self-limited, but can be treated to minimize emotional distress and physical discomfort. Nonphysiologic gynecomastia may be caused by chronic conditions (e.g., cirrhosis, hypogonadism, renal insufficiency); use of medications, supplements, or illicit drugs; and, rarely, tumors. Discontinuing use of contributing medications and treating underlying disease are the mainstay of treatment. Medications, such as estrogen receptor modulators, and surgery have a role in treating gynecomastia in select patients. Treatment should be pursued early and should be directed by the patient. […] Gynecomastia, which can be physiologic or nonphysiologic, occurs when the estrogen-to-testosterone ratio in men is disrupted, leading to proliferation of glandular breast tissue.

• #2 Gynecomastia Treatment, Symptoms, Diagnosis & Causes

  https://www.emedicinehealth.com/gynecomastia/article_em.htm

  Approximately half of all boys going through puberty will experience either one-sided or bilateral breast tissue swelling. The average age the condition occurs is around 13, and it may last for 6-18 months. The size of breast tissue swelling is generally about 2 cm (.78 inches) in diameter. While the underlying cause is generally benign and self-resolving, other causes should be explored.

• #2 Gynecomastia | Nationwide Children’s Hospital

  https://www.nationwidechildrens.org/conditions/gynecomastia

  Gynecomastia refers to enlarged breasts in males. This condition is common in teenagers, and often resolves on its own. However, if it persists for longer than 12 months, it may benefit from treatment. […] Signs and symptoms of gynecomastia may include: Swollen breast gland tissue, Breast tenderness, Nipple discharge, Swollen nipples, Psychological or emotional concerns. […] Over half of all males between 12 and 16 who are going through puberty have some form of gynecomastia in one or both breasts. It is usually a temporary condition that flattens out in a few months to a few years. […] In 90 percent of teenage boys, gynecomastia goes away without treatment in 2 to 3 years. […] For the 10 percent who continue to have breast enlargement, surgical treatment may be considered if it does not go away on its own.

• #2 Gynecomastia | AAFP

  https://www.aafp.org/pubs/afp/issues/2012/0401/p716.html

  Nonphysiologic gynecomastia can occur at any age as a result of a number of medical conditions, medication use, or substance use. […] Adolescent physiologic gynecomastia should resolve within six months to two years after onset. If symptoms persist after two years or past 17 years of age, further evaluation is indicated. […] After persistent pubertal gynecomastia, medication use and substance use are the most common causes of nonphysiologic gynecomastia. […] Discontinuing use of the contributing agent often results in regression of breast tissue within three months. […] Gynecomastia may be the only presenting symptom in men with primary hypogonadism. […] Although testicular tumors are rare, approximately 10 percent of persons with testicular tumors present with gynecomastia alone.

• #2 Enlarged breasts in men (gynecomastia) | Health Library | Memorial Health System

  https://www.mhsystem.org/health-library/con-20164022/

  Gynecomastia (guy-nuh-koh-MAS-tee-uh) is an increase in the amount of breast gland tissue in boys or men. An imbalance of the hormones estrogen and testosterone causes it. Gynecomastia can affect one or both breasts, sometimes unevenly. […] Most often, gynecomastia isnt a serious problem. But it can be tough to cope with the condition. People with gynecomastia sometimes have pain in their breasts. And they may feel embarrassed. […] Gynecomastia symptoms can include: Pain, especially in teenagers. Swollen breast tissue. Tender breasts. Sensitive nipples when they rub against clothes. […] Gynecomastia may go away on its own. If it doesnt, medicine or surgery may help. […] With gynecomastia, tissue inside the breast glands grows. This can cause female-appearing breasts. […] Estrogen levels that are too high or are out of balance with testosterone levels can cause gynecomastia.

• #2 Gynecomastia | AAFP

  https://www.aafp.org/pubs/afp/issues/2012/0401/p716.html

  Physiologic gynecomastia has a trimodal age distribution, with incidence peaking in newborns, adolescents, and men older than 50 years. Up to 90 percent of newborn boys have palpable breast tissue secondary to transplacental transfer of maternal estrogens. Newborn gynecomastia, although concerning to parents, usually resolves spontaneously within four weeks of birth. […] One-half of adolescent males will experience gynecomastia, with typical onset at 13 to 14 years of age, or Tanner stage 3 or 4. An increase in estradiol concentration, lagging free testosterone production, and increased tissue sensitivity to normal male levels of estrogen are possible causes of gynecomastia in adolescents. […] Decreasing free testosterone levels may contribute to a final peak in gynecomastia incidence in men older than 50 years.

• #2 Gynecomastia – Wikipedia

  https://en.wikipedia.org/wiki/Gynecomastia

  Alcohol and some drugs can also cause breast enlargement. […] Gynecomastia is the most common benign disorder of the male breast tissue and affects 35% of men, being most prevalent between the ages of 50 and 69. […] It is normal for up to 70% of adolescent boys to develop gynecomastia to some degree. […] Of these, 75% resolve within two years of onset without treatment. […] If the condition does not resolve within 2 years, or if it causes embarrassment, pain or tenderness, treatment is warranted. […] Medical treatment of gynecomastia that has persisted beyond two years is often ineffective. […] Gynecomastia is different from „pseudogynecomastia”, which is commonly present in men with obesity. […] In gynecomastia there is always enlargement of one or both breasts, symmetrically or asymmetrically, in a man.

• #2 Gynecomastia: Symptoms, Causes, and Effective Treatment Options for Men

  https://www.metropolisindia.com/blog/preventive-healthcare/understanding-gynecomastia-symptoms-causes-and-treatment-strategies-for-men

  Gynecomastia or gyno in men is one of the most common male breast disorders and can affect 50 to 65% of men and boys worldwide. […] Over 50% of male newborns have enlarged breasts or breast buds. This is often caused because of the estrogen levels in their mother. Enlarged breasts in male newborns can go away within a few weeks. […] This is another time at which hormones are at their peak, and there are a lot of fluctuations going on in the body, including drops in testosterone and an increase in estrogen, which causes breast enlargement. This is why over half of teenage boys usually have some degree of gynecomastia. The condition goes away as the hormone levels even out, which can take around 6 months to two years. […] Enlarged breasts are a common occurrence in males over 50 years of age as the body starts to produce less testosterone. At this time, they often have excess fat, which helps stimulate estrogen production and breast tissue growth.

• #2 What Is Gynecomastia? How Does It Affect Men and Boys?

  https://www.webmd.com/men/what-is-gynecomastia

  Gynecomastia is enlarged breast tissue in people assigned male at birth (AMAB). It usually happens when the balance of hormones in your body is thrown off. […] You can get gynecomastia at any age, and it could come and go at different times in your life. As many as 65% of boys and men around the world are affected. […] The signs of gynecomastia include: A lump under your nipple (often the first sign people notice), Tenderness, Soreness, Swelling. […] Gynecomastia can range from mild to severe. […] A surprising number of things can trigger the hormone imbalance that causes male breast growth. […] Some other causes of gynecomastia include: Low testosterone (in conditions such as hypogonadism), Thyroid issues because hormones from that gland control growth and sexual development, Cancer, including tumors of the lungs, pituitary gland, or adrenal glands, Obesity, which can result in more estrogen, Alcohol use disorder, Chronic stress, which can trigger your body to make more estrogen and put a damper on testosterone, Kidney disease or failure (when they can no longer clean and filter your blood), Liver disease, Type 1 diabetes, Being severely underweight.

• #2 Enlarged Male Breasts (Man Boobs) Symptoms & Causes

  https://www.harleystreetskinclinic.com/condition/enlarged-male-breasts-man-boobs/

  These symptoms are not always serious but it is advisable to be checked in order to address any health problems and opt for gynecomastia surgery options to remove excess breast tissue. […] What leads to enlarged male breasts? Hormonal changes: Newborns: Most baby boys have swollen chests due to maternal hormones that go away in a few weeks. Puberty: In teenage boys, underlying natural hormone changes can lead to temporary breast discomfort due to breast swelling, which will often improve completely within six months to two years. Aging: 65% of men aged 50 to 80 experience gynecomastia, most of them are asymptomatic. […] Breast enlargement usually isn’t a physical health problem, but it can impact mental health. Few physical complications feel their looks are not good enough, contributing to anxiety, depression, and low self-esteem. It sometimes can induce body-image issues or even eating disorders.

• #2 Enlarged Male Breasts (Man Boobs) Symptoms & Causes

  https://www.harleystreetskinclinic.com/condition/enlarged-male-breasts-man-boobs/

  A healthy weight also keeps hormone levels in balance, and therefore helps prevent breast enlargement. When there is some extra fat in the body, it increases estrogen, leading to breast development. […] Hormonal levels can be thrown off as a side effect of anabolic steroids, which increases the risk. They elevate estrogen and inhibit testosterone’s actions, producing fatty breast tissue. […] Drugs, alcohol, marijuana, and amphetamines may disrupt hormonal balance, and increase the risk. Avoiding these substances can help you prevent this condition.

• #2 What Is Gynecomastia? How Does It Affect Men and Boys?

  https://www.webmd.com/men/what-is-gynecomastia

  Most of the time, gynecomastia slowly goes away on its own. […] Male breast reduction surgery is usually not suggested unless your enlarged breasts are causing you severe pain or a lot of emotional stress. […] Gynecomastia is often caused by a hormone imbalance, not cancer. Your doctor can help you confirm the cause and decide next steps. If it’s uncomfortable or affects how you feel about yourself, surgery such as liposuction can make a difference.

• #2 Enlarged breasts in men (gynecomastia) | UM Health-Sparrow

  https://www.uofmhealthsparrow.org/departments-conditions/conditions/enlarged-breasts-men-gynecomastia

  Gynecomastia symptoms can include: […] People with gynecomastia sometimes have pain in their breasts. […] See a member of your health care team if you have: […] Pain or tenderness. […] Gynecomastia can happen when the amount of testosterone in the body drops compared with estrogen. […] Estrogen levels that are too high or are out of balance with testosterone levels can cause gynecomastia. […] Gynecomastia caused by hormone changes during puberty is somewhat common. Most of the time, the swollen breast tissue goes away without treatment within 6 months to 2 years. […] About 24% to 65% of men ages 50 to 80 get gynecomastia. But most adults with the condition have no symptoms. […] Gynecomastia often goes away over time without treatment. […] Treatment may be needed if gynecomastia doesn’t get better on its own. Treatment also can help if the condition causes pain, tenderness or embarrassment. […] For people with gynecomastia, having enlarged breasts can be stressful and embarrassing. […] It can make activities such as swimming or changing in the locker room traumatic.

• #2 Breast enlargement in males: MedlinePlus Medical EncyclopediaLock

  https://medlineplus.gov/ency/article/003165.htm

  In men, hormone changes due to aging can cause breast growth. This may occur more often in overweight or obese men and in men age 50 and older. […] Certain health problems can cause breast growth in adult men, including chronic liver disease, kidney failure and dialysis, low testosterone level, and obesity. […] Men who have enlarged breasts may have an increased risk for breast cancer. Breast cancer in men is rare. Signs that may suggest breast cancer include one-sided breast growth, firm or hard breast lump that feels like it is attached to the tissue, skin sore over the breast, and bloody discharge from the nipple. […] If a medical condition is causing the problem, your provider will treat that condition. […] Breast growth that is large, uneven, or does not go away may cause a decrease in quality of life. Treatments that may be used in this situation are hormone treatment that blocks the effects of estrogens and breast reduction surgery to remove the breast tissue. […] Gynecomastia that has been present for a long time is less likely to resolve even if the right treatment is started.

• #2 Breast enlargement in males Information | Mount Sinai – New York

  https://www.mountsinai.org/health-library/symptoms/breast-enlargement-in-males

  If a medical condition is causing the problem, your provider will treat that condition. […] Breast growth that is large, uneven, or does not go away may cause a decrease in quality of life. Treatments that may be used in this situation are: Hormone treatment that blocks the effects of estrogens, Breast reduction surgery to remove the breast tissue. […] Gynecomastia that has been present for a long time is less likely to resolve even if the right treatment is started.

• #2 Gynecomastia – Family Health Associates

  https://fhahermiston.com/patient-education/healthwise?DOCHWID=hw51306spec

  Gynecomastia is the overdevelopment of the male breast. A breast has both glandular tissue and fatty tissue. With gynecomastia, the glands in the breast become enlarged. The enlarged glands may feel like a rubbery disk beneath the nipple area. Both breasts are often affected. […] In addition to having enlarged breasts, men or boys with gynecomastia may notice their breasts feel rubbery or firm. Often men don’t have any symptoms. Boys may notice a lump or mass behind the nipple. Boys (and some men) may have breast tenderness and pain. Some breast enlargement is common in adolescent boys during puberty. But it is usually temporary and goes away without treatment. […] Gynecomastia in newborn babies often goes away in a few weeks without treatment. But it can last for up to a year. […] If gynecomastia occurs during puberty, it often goes away within a year without treatment. But it may last for up to 2 years. It can be uncomfortable. But if it causes pain or worry, medicine or surgery can help. […] For teens and men with severe gynecomastia, early treatment with medicines can make a difference. Breast tissue can change in less than a year from glandular tissue to fibrotic tissue. Once that happens, surgery may be the only way to reduce the extra breast tissue.

• #2 Enlarged breasts in men (gynecomastia) | Health Library | Memorial Health System

  https://www.mhsystem.org/health-library/con-20164022/

  Gynecomastia caused by hormone changes during puberty is somewhat common. Most of the time, the swollen breast tissue goes away without treatment within 6 months to 2 years. […] About 24% to 65% of men ages 50 to 80 get gynecomastia. But most adults with the condition have no symptoms. […] Gynecomastia has few physical complications. But it may lead to mental health concerns due to changes in how the chest looks. […] Gynecomastia often goes away over time without treatment. But if gynecomastia is caused by a medical condition, that condition may need treatment. […] Treatment may be needed if gynecomastia doesnt get better on its own. Treatment also can help if the condition causes pain, tenderness or embarrassment. […] For people with gynecomastia, having enlarged breasts can be stressful and embarrassing. The condition can be hard to hide. Sometimes, it can be a challenge to romantic relationships. During puberty, gynecomastia can make teens a target for teasing from peers as well. It can make activities such as swimming or changing in the locker room traumatic.

• #2 Gynecomastia: Practice Essentials, Background, Etiology

  https://emedicine.medscape.com/article/120858-overview

  Research has indicated that the psychological effects of gynecomastia can include depression, anxiety, disordered eating, body dissatisfaction, and reduced self-esteem. […] A study by Sir et al suggested that gynecomastia can impinge on male sexual function. The study found that, as evaluated with the International Index of Erectile Function (IIEF), scores for erectile function, orgasmic function, and intercourse satisfaction were significantly lower in patients with gynecomastia than in the control group.

• #2 Gynecomastia Treatment, Symptoms, Diagnosis & Causes

  https://www.emedicinehealth.com/gynecomastia/article_em.htm

  Fortunately, in many cases, gynecomastia goes away on its own without the need for specific treatment. Medical and surgical treatments can be effective for persistent gynecomastia. Typically, gynecomastia is not associated with long-term problems, but men with gynecomastia have an increased risk (about five-fold) for developing male breast cancer when compared with the general population. It is likely that the hormonal changes that produce gynecomastia in adult men also increase their risk of developing breast cancer. […] Gynecomastia related to medical conditions can only be prevented to the extent that the underlying or responsible medical condition can be prevented. Gynecomastia due to hormonal fluctuations that occur during growth or aging can generally not be prevented. Half of boys experience gynecomastia during puberty.

• #2 Enlarged breasts in men (gynecomastia) – Augusta HealthSearchClose SearchSearch IconSearch IconClose Search IconMobile Menu IconMobile Menu Close IconInstagramFacebookTwitterYoutube

  https://www.augustahealth.com/disease/enlarged-breasts-in-men-gynecomastia/

  Treatment may be necessary if gynecomastia doesn’t improve on its own or if it causes significant pain, tenderness or embarrassment. […] For men, enlarged breasts can be stressful and embarrassing. Gynecomastia can be difficult to hide and a challenge to romantic relationships. During puberty, gynecomastia can make boys a target for teasing from peers. It can make activities such as swimming or changing in the locker room traumatic.

• #2 Evaluation of Gynecomastia Symptoms | Breast Care Center

  https://www.toplinemd.com/breast-care-center-of-miami/blog/evaluation-of-gynecomastia-symptoms/

  Gynecomastia is a condition that occurs when men experience enlargement in the breast tissue. This can affect newborns, adolescents, and older men, as the body has decreased testosterone levels compared to estrogen. […] Breast pain and tenderness are the most common symptoms in men with enlarged breasts. […] The condition can occur in one or both of your breasts, and it develops fatty tissue beneath the nipple area, leading to breast soreness. This is the first sign that patients with gynecomastia experience. […] Another symptom associated with breast enlargement in men is swelling. This can cause the breasts to grow unevenly, and we recommend seeing a doctor if your breasts are swollen, painful, or tender. You should also seek medical help if you are experiencing nipple discharge. […] Gynecomastia is not a cancerous condition, but the breasts’ rapid growth can indicate underlying cancer. […] The condition can lead to anxiety or depression, as patients may feel embarrassed discussing their symptoms with a family member or doctor. As a result, they may not want to be around other people.

• #2 Enlarged breasts in men (gynecomastia) | Beacon Health System

  https://www.beaconhealthsystem.org/library/diseases-and-conditions/enlarged-breasts-in-men-gynecomastia?content_id=CON-20164022

  Treatment may be needed if gynecomastia doesn’t get better on its own. Treatment also can help if the condition causes pain, tenderness or embarrassment. […] For people with gynecomastia, having enlarged breasts can be stressful and embarrassing. The condition can be hard to hide. […] Whatever your age, if you have gynecomastia, you might feel unhappy with your body.

• #2 Enlarged breasts in men (gynecomastia) | Beacon Health System

  https://www.beaconhealthsystem.org/library/diseases-and-conditions/enlarged-breasts-in-men-gynecomastia?content_id=CON-20164022

  See a member of your health care team if you have: Swelling. Pain or tenderness. Fluid coming out of one or both breast nipples. This is called nipple discharge. A firm or hard lump. Dimpled skin on the breast. […] Estrogen levels that are too high or are out of balance with testosterone levels can cause gynecomastia. […] Gynecomastia caused by hormone changes during puberty is somewhat common. Most of the time, the swollen breast tissue goes away without treatment within 6 months to 2 years. […] About 24% to 65% of men ages 50 to 80 get gynecomastia. But most adults with the condition have no symptoms. […] Gynecomastia has few physical complications. But it may lead to mental health concerns due to changes in how the chest looks. […] Gynecomastia often goes away over time without treatment. But if gynecomastia is caused by a medical condition, that condition may need treatment.

• #2 How to Tell If You Have Gynecomastia (Enlarged Breasts in Men)

  https://drmazaheri.com/how-to-tell-if-you-have-gynecomastia/

  Gynecomastia (Gyno) is a condition caused by an imbalance in estrogen and testosterone levels. This causes an increase in the breast gland tissue, affecting one or both breasts. […] Gynecomastia (Gyno) causes the gland tissue in the breasts to increase, causing enlarged male breasts. The increase of gland tissue affects one or both of the breasts which sometimes results in the breasts becoming uneven, feeling tender, or causing sudden pain. […] If you are concerned that you have gynecomastia look for these common signs and symptoms: Breast tenderness, Pain within the breasts (very apparent in teenagers), Swelling in the breast tissue, High sensitivity in the nipples (when in contact with surfaces like clothing). […] Please see your doctor immediately if you experience any of the following issues: Fluid coming out of one or both nipples, The skin has dimpled on the breast, Formation of hard or firm lumps underneath the nipple.

• #2 Breast enlargement in males Information | Mount Sinai – New York

  https://www.mountsinai.org/health-library/symptoms/breast-enlargement-in-males

  Gynecomastia; Breast enlargement in a male. […] When an abnormal amount of breast tissue develops in males, it is called gynecomastia. […] The condition may occur in one or both breasts. It begins as a small lump beneath the nipple, which may be tender. One breast may be larger than the other. Over time the lump may become less tender and feel harder. […] Enlarged breasts in males are usually harmless, but may cause men to avoid wearing certain clothing or to not want to be seen without a shirt. This can cause significant distress, particularly in young men. […] In men, hormone changes due to aging can cause breast growth. This may occur more often in overweight or obese men and in men age 50 and older. […] Men who have enlarged breasts may have an increased risk for breast cancer. Breast cancer in men is rare. Signs that may suggest breast cancer include: One-sided breast growth, Firm or hard breast lump that feels like it is attached to the tissue, Skin sore over the breast, Bloody discharge from the nipple.

• #2 Gynecomastia: Practice Essentials, Background, Etiology

  https://emedicine.medscape.com/article/120858-overview

  Patients with physiologic gynecomastia do not require further evaluation. Similarly, asymptomatic and pubertal gynecomastia do not require further tests and should be reevaluated in 6 months. Further evaluation is necessary in the following situations: Breast size greater than 5 cm (macromastia), A lump that is tender, of recent onset, progressive, or of unknown duration, Signs of malignancy (eg, hard or fixed lymph nodes or positive lymph node findings). […] Gynecomastia can be physiologic or pathologic. Physiologic gynecomastia is seen in newborn infants, pubescent adolescents, and elderly individuals. […] Gynecomastia is the most common reason for male breast evaluation. The condition is common in infancy and adolescence, as well as in middle-aged to older adult males. […] Other than the associated risk of breast cancer, gynecomastia does not cause any long-term complications. In approximately 90% of cases, pubertal gynecomastia resolves within a period of months to several years. However, macromastia seldom resolves completely and often requires surgery.

• #2 Enlarged Breasts in Men: Gynecomastia Is No Laughing Matter

  https://tctmed.com/gynecomastia/

  Gynecomastia itself isn’t dangerous, but common symptoms include: Pain (frequently occurring in adolescents with gynecomastia), Swollen, tender breast tissue, Nipple sensitivity when rubbing against clothes. […] If you’re experiencing unexplained growth of glandular breast tissue, you should consult your doctor as soon as possible to determine the underlying causes and begin treatment before the problem progresses. Catching the gynecomastia-causing hormone imbalances early can increase your chances of resolving the problem successfully. […] Excess testosterone can become excess estrogen, which can cause or contribute to a hormonal imbalance, in turn leading to enlarged breast tissue, leading to the term testosterone-induced gynecomastia and the rumors that TRT can cause man-boobs. […] Being treated for low testosterone by a professional is critical, because once gynecomastia becomes established, simply treating the root cause will no longer reverse the present existence of male breast tissue.

• #2 Breast Enlargement in Men (Gynecomastia)

  https://www.healthline.com/health/gynecomastia

  To determine why you have developed swollen breasts, your doctor will ask questions about your medical history and your familys medical history. They will also physically examine your chest and genitals. In gynecomastia, the breast tissue is greater than 0.5 centimeters (CM) in diameter. […] If the cause of your condition isnt clear, your doctor may order blood tests to check your hormone levels and a mammogram or ultrasound to view your breast tissue and check for any abnormal growth. In some cases, further tests such as MRI scans, CT scans, X-rays, or biopsies may be necessary. […] Medications or surgery may be used to correct the condition in cases of gynecomastia causing discomfort or social embarrassment. […] Gynecomastia usually requires no treatment and goes away on its own. However, if it results from an underlying medical condition, that condition must be treated to resolve the symptoms.

• #2 Gynecomastia: Practice Essentials, Background, Etiology

  https://emedicine.medscape.com/article/120858-overview

  Gynecomastia is a benign enlargement of the male breast (usually bilateral but sometimes unilateral) resulting from a proliferation of the glandular component of the breast. It is defined clinically by the presence of a rubbery or firm mass extending concentrically from the nipples. Gynecomastia should be differentiated from pseudogynecomastia (lipomastia), which is characterized by fat deposition without glandular proliferation. […] A thorough history should be obtained that addresses the following: Age of onset and duration of the condition, Any recent changes in nipple size and any pain or discharge from the nipples, History of mumps, testicular trauma, alcohol use, or drug use, Family history of gynecomastia, History of sexual dysfunction, infertility, or hypogonadism. […] Physical examination should include the following: Thorough examination of the breasts, with attention to size and consistency, Assessment for any nipple discharge or axillary lymphadenopathy, Testing to differentiate between true gynecomastia and pseudogynecomastia, Assessment of glandular tissue, Examination of the testicles, with attention to size and consistency, as well as nodules or asymmetry, Observation of any signs of feminization, Checking for any stigmata of chronic liver disease, thyroid disease, or renal disease.

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