Materiały źródłowe

• #1 Pathologic and physiologic phimosis

  https://pmc.ncbi.nlm.nih.gov/articles/PMC1949079/

  Phimosis is defined as the inability to retract the foreskin. […] Differentiating between physiologic and pathologic phimosis is important, as the former is managed conservatively and the latter requires surgical intervention. […] True pathologic phimosis exists when failure to retract is secondary to distal scarring of the prepuce. This scarring often appears as a contracted white fibrous ring around the preputial orifice. In contrast, physiologic phimosis consists of a pliant, unscarred preputial orifice. […] Boys who have recurrent episodes of balanitis or balanoposthitis are at risk of developing scarred preputial orifices, contributing to pathologic phimosis. […] In pathologic phimosis, non-retraction is due to distal scarring of the prepuce. […] The one absolute indication for performing a circumcision remains pathologic phimosis. If the preputial orifice is scarred, consult a pediatric urologist for advice.

• #2 Phimosis – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK525972/

  Phimosis is a term used to describe difficulty retracting the penile prepuce. […] The pathologic form is usually due to balanitis xerotica obliterans (BXO), a cicatrizing skin condition histologically identical to lichen sclerosis. […] BXO is a cicatrizing skin condition histologically identical to lichen sclerosis. It is a chronic skin condition with some evidence suggesting an autoimmune etiology. […] The pathological process gives characteristic stenosis scarring and pallor of the preputial opening. […] In physiological phimosis, attempted retraction of the foreskin results in an apparent constriction ring a few millimeters proximal to the preputial orifice. […] In contrast, BXO has a sclerotic constricting band 1 to 2 cm proximal to the distal end, and there may be glans involvement in a diffuse pattern with whitish discoloration of the peri-meatal area and an erythematous area being pathognomonic.

• #3 Phimosis – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK525972/

  Phimosis is a term used to describe difficulty retracting the penile prepuce. […] The pathologic form is usually due to balanitis xerotica obliterans (BXO), a cicatrizing skin condition histologically identical to lichen sclerosis. […] BXO is a cicatrizing skin condition histologically identical to lichen sclerosis. It is a chronic skin condition with some evidence suggesting an autoimmune etiology. […] The pathological process gives characteristic stenosis scarring and pallor of the preputial opening. […] In physiological phimosis, attempted retraction of the foreskin results in an apparent constriction ring a few millimeters proximal to the preputial orifice. […] In contrast, BXO has a sclerotic constricting band 1 to 2 cm proximal to the distal end, and there may be glans involvement in a diffuse pattern with whitish discoloration of the peri-meatal area and an erythematous area being pathognomonic.

• #4 Phimosis in childhood | The BMJ

  https://www.bmj.com/content/346/bmj.f3678

  Phimosis is a condition in which the foreskin cannot be retracted over the glans. This may be physiological, because of the reasons mentioned above, or may be due to pathological scarring of the foreskin. This scarring often appears as a contracted white fibrous ring around the […] During neonatal development the foreskin is normally non-retractile due to adhesions, which fuse the inner epithelial lining of the foreskin on to the glans. Non-retractile foreskins are therefore common among young boys and form a normal stage in development. […] Over time, the foreskin gradually becomes retractile due to intermittent erections and keratinisation of the inner foreskin.

• #5 Pathologic and physiologic phimosis

  https://pmc.ncbi.nlm.nih.gov/articles/PMC1949079/

  Phimosis is defined as the inability to retract the foreskin. […] Differentiating between physiologic and pathologic phimosis is important, as the former is managed conservatively and the latter requires surgical intervention. […] True pathologic phimosis exists when failure to retract is secondary to distal scarring of the prepuce. This scarring often appears as a contracted white fibrous ring around the preputial orifice. In contrast, physiologic phimosis consists of a pliant, unscarred preputial orifice. […] Boys who have recurrent episodes of balanitis or balanoposthitis are at risk of developing scarred preputial orifices, contributing to pathologic phimosis. […] In pathologic phimosis, non-retraction is due to distal scarring of the prepuce. […] The one absolute indication for performing a circumcision remains pathologic phimosis. If the preputial orifice is scarred, consult a pediatric urologist for advice.

• #6 Phimosis – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK525972/

  Phimosis is a term used to describe difficulty retracting the penile prepuce. […] The pathologic form is usually due to balanitis xerotica obliterans (BXO), a cicatrizing skin condition histologically identical to lichen sclerosis. […] BXO is a cicatrizing skin condition histologically identical to lichen sclerosis. It is a chronic skin condition with some evidence suggesting an autoimmune etiology. […] The pathological process gives characteristic stenosis scarring and pallor of the preputial opening. […] In physiological phimosis, attempted retraction of the foreskin results in an apparent constriction ring a few millimeters proximal to the preputial orifice. […] In contrast, BXO has a sclerotic constricting band 1 to 2 cm proximal to the distal end, and there may be glans involvement in a diffuse pattern with whitish discoloration of the peri-meatal area and an erythematous area being pathognomonic.

• #7 Phimosis – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK525972/

  Phimosis is a term used to describe difficulty retracting the penile prepuce. […] The pathologic form is usually due to balanitis xerotica obliterans (BXO), a cicatrizing skin condition histologically identical to lichen sclerosis. […] BXO is a cicatrizing skin condition histologically identical to lichen sclerosis. It is a chronic skin condition with some evidence suggesting an autoimmune etiology. […] The pathological process gives characteristic stenosis scarring and pallor of the preputial opening. […] In physiological phimosis, attempted retraction of the foreskin results in an apparent constriction ring a few millimeters proximal to the preputial orifice. […] In contrast, BXO has a sclerotic constricting band 1 to 2 cm proximal to the distal end, and there may be glans involvement in a diffuse pattern with whitish discoloration of the peri-meatal area and an erythematous area being pathognomonic.

• #8 Phimosis (Foreskin Problems) – The Urology Foundation

  https://www.theurologyfoundation.org/urology-health/male-reproductive-organs-conditions/phimosis-foreskin-problems/

  When males are first born, their foreskin is tight. Over time it gradually loosens until it can be easily pulled back over the penis head (glans). Phimosis occurs when the foreskin remains unusually tight and cannot be drawn back. Some men can have phimosis throughout their life and are still able to have intercourse, although most would probably find it more comfortable without this condition. […] Phimosis may also develop later in life, after puberty. It can be caused by thrush infections, which lead to scarring of the penis, or another condition (balanitis xerotica obliterans) that makes the foreskin stick to the penis. […] If the cause is balanitis xerotica obliterans (a hardening of the tissue), you may be prescribed a steroid cream to apply to the top of the penis. If the steroid cream does not improve the phimosis, or there is a different underlying cause, surgery may be offered. […] However, in adults, the foreskin is usually so scarred and thickened a circumcision may be needed. This is when the foreskin is removed completely.

• #9 Phimosis – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK525972/

  Phimosis is a term used to describe difficulty retracting the penile prepuce. […] The pathologic form is usually due to balanitis xerotica obliterans (BXO), a cicatrizing skin condition histologically identical to lichen sclerosis. […] BXO is a cicatrizing skin condition histologically identical to lichen sclerosis. It is a chronic skin condition with some evidence suggesting an autoimmune etiology. […] The pathological process gives characteristic stenosis scarring and pallor of the preputial opening. […] In physiological phimosis, attempted retraction of the foreskin results in an apparent constriction ring a few millimeters proximal to the preputial orifice. […] In contrast, BXO has a sclerotic constricting band 1 to 2 cm proximal to the distal end, and there may be glans involvement in a diffuse pattern with whitish discoloration of the peri-meatal area and an erythematous area being pathognomonic.

• #10 Phimosis – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK525972/

  BXO has the following characteristic histological features: hyperkeratosis with follicular plugging, atrophy of the stratum spongiosum with hydropic degermation of basal cells, hyalinosis, and a band-like chronic inflammatory cell infiltrate with the homogenization of collagen. […] BXO has an insidious onset; there may be associated irritation, local infection, dysuria, bleeding before atrophy phimosis, and meatal stenosis. […] Pathological phimosis treated with surgery should have any surgically excised skin sent for histology to confirm the diagnosis and exclude any evidence of malignancy. […] Alternatives to circumcision are not suitable to treat phimosis due to BXO but are designed to achieve a fully retractile foreskin. […] An alternative surgical approach to circumcision is the preputioplasty; this approach allows preservation of the foreskin.

• #11 Phimosis – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK525972/

  Phimosis is a term used to describe difficulty retracting the penile prepuce. […] The pathologic form is usually due to balanitis xerotica obliterans (BXO), a cicatrizing skin condition histologically identical to lichen sclerosis. […] BXO is a cicatrizing skin condition histologically identical to lichen sclerosis. It is a chronic skin condition with some evidence suggesting an autoimmune etiology. […] The pathological process gives characteristic stenosis scarring and pallor of the preputial opening. […] In physiological phimosis, attempted retraction of the foreskin results in an apparent constriction ring a few millimeters proximal to the preputial orifice. […] In contrast, BXO has a sclerotic constricting band 1 to 2 cm proximal to the distal end, and there may be glans involvement in a diffuse pattern with whitish discoloration of the peri-meatal area and an erythematous area being pathognomonic.

• #12 Phimosis – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK525972/

  Phimosis is a term used to describe difficulty retracting the penile prepuce. […] The pathologic form is usually due to balanitis xerotica obliterans (BXO), a cicatrizing skin condition histologically identical to lichen sclerosis. […] BXO is a cicatrizing skin condition histologically identical to lichen sclerosis. It is a chronic skin condition with some evidence suggesting an autoimmune etiology. […] The pathological process gives characteristic stenosis scarring and pallor of the preputial opening. […] In physiological phimosis, attempted retraction of the foreskin results in an apparent constriction ring a few millimeters proximal to the preputial orifice. […] In contrast, BXO has a sclerotic constricting band 1 to 2 cm proximal to the distal end, and there may be glans involvement in a diffuse pattern with whitish discoloration of the peri-meatal area and an erythematous area being pathognomonic.

• #13 Tight foreskin (Phimosis): Causes, Symptoms, and Treatment

  https://gentleproceduresireland.ie/tight-foreskin-phimosis-causes-symptoms-and-treatment/

  Tight foreskin (phimosis) can lead to discomfort and difficulty with hygiene, and in some cases, may require medical treatment. […] Phimosis can be caused by a variety of factors, including genetics, infections, and scarring. […] Tight Foreskin: This is the most common cause of phimosis. In some cases, the foreskin may be naturally tight, making it difficult to retract. […] Infections, such as balanitis or thrush, can cause swelling and scarring of the foreskin, leading to phimosis. […] In more severe cases of phimosis, a surgical procedure called preputioplasty may be necessary. This involves making a small incision in the foreskin to widen it and make it easier to retract. […] In these cases, a surgical procedure called frenuloplasty may be recommended. This involves lengthening the frenulum to allow for better movement of the foreskin. […] Phimosis is a common condition that can cause discomfort and difficulty with hygiene. If you are experiencing symptoms of phimosis, you can book an appointment with Gentle Procedures for proper diagnosis and treatment.

• #14 Phimosis, Adult Circumcision, and Buried Penis: Practice Essentials, Background, Relevant Anatomy

  https://emedicine.medscape.com/article/442617-overview

  Phimosis is defined as the inability of the prepuce (foreskin) to be retracted behind the glans penis in uncircumcised males. […] The entity of pathologic, or true, phimosis is far less common and can affect children or adults. This is associated with cicatricial scarring of the prepuce that is often white in appearance. Phimosis may occur after circumcision if redundant inner prepuce slides back over the glans, with subsequent cicatricial scarring and contraction. Adult phimosis (ie, pathologic or true phimosis) may be caused by poor hygiene or an underlying medical condition (eg, diabetes mellitus). […] Adult phimosis may be caused by repeated episodes of balanitis or balanoposthitis. Such infections are commonly due to poor personal hygiene (failure to regularly clean under the foreskin).

• #15 Tight Foreskin: Causes, Treatment, and More

  https://www.healthline.com/health/mens-health/tight-foreskin

  If youre uncircumcised and your foreskin is too tight, you may have phimosis. […] This condition is called phimosis. […] The other category is pathologic phimosis. This means that phimosis is due to an infection, inflammation, or scarring from an underling condition. Pathologic phimosis can be caused by the following conditions. […] Symptoms include redness, itching, and swelling, which can cause foreskin tightness. […] This inflammation of both foreskin and glans make the foreskin tighter. […] Certain sexually transmitted infections (STIs) can cause balanitis. Symptoms of balanitis, such as swelling and inflammation, can then lead to a tight foreskin. […] This can cause white patches to develop on the foreskin and sometimes the glans. Lichen sclerosus can also cause scarring of the foreskin.

• #16 Pathologic and physiologic phimosis

  https://pmc.ncbi.nlm.nih.gov/articles/PMC1949079/

  Phimosis is defined as the inability to retract the foreskin. […] Differentiating between physiologic and pathologic phimosis is important, as the former is managed conservatively and the latter requires surgical intervention. […] True pathologic phimosis exists when failure to retract is secondary to distal scarring of the prepuce. This scarring often appears as a contracted white fibrous ring around the preputial orifice. In contrast, physiologic phimosis consists of a pliant, unscarred preputial orifice. […] Boys who have recurrent episodes of balanitis or balanoposthitis are at risk of developing scarred preputial orifices, contributing to pathologic phimosis. […] In pathologic phimosis, non-retraction is due to distal scarring of the prepuce. […] The one absolute indication for performing a circumcision remains pathologic phimosis. If the preputial orifice is scarred, consult a pediatric urologist for advice.

• #17 Pathologic and physiologic phimosis

  https://pmc.ncbi.nlm.nih.gov/articles/PMC1949079/

  Phimosis is defined as the inability to retract the foreskin. […] Differentiating between physiologic and pathologic phimosis is important, as the former is managed conservatively and the latter requires surgical intervention. […] True pathologic phimosis exists when failure to retract is secondary to distal scarring of the prepuce. This scarring often appears as a contracted white fibrous ring around the preputial orifice. In contrast, physiologic phimosis consists of a pliant, unscarred preputial orifice. […] Boys who have recurrent episodes of balanitis or balanoposthitis are at risk of developing scarred preputial orifices, contributing to pathologic phimosis. […] In pathologic phimosis, non-retraction is due to distal scarring of the prepuce. […] The one absolute indication for performing a circumcision remains pathologic phimosis. If the preputial orifice is scarred, consult a pediatric urologist for advice.

• #18 Phimosis, Adult Circumcision, and Buried Penis: Practice Essentials, Background, Relevant Anatomy

  https://emedicine.medscape.com/article/442617-overview

  Phimosis is defined as the inability of the prepuce (foreskin) to be retracted behind the glans penis in uncircumcised males. […] The entity of pathologic, or true, phimosis is far less common and can affect children or adults. This is associated with cicatricial scarring of the prepuce that is often white in appearance. Phimosis may occur after circumcision if redundant inner prepuce slides back over the glans, with subsequent cicatricial scarring and contraction. Adult phimosis (ie, pathologic or true phimosis) may be caused by poor hygiene or an underlying medical condition (eg, diabetes mellitus). […] Adult phimosis may be caused by repeated episodes of balanitis or balanoposthitis. Such infections are commonly due to poor personal hygiene (failure to regularly clean under the foreskin).

• #19 Phimosis, Adult Circumcision, and Buried Penis: Practice Essentials, Background, Relevant Anatomy

  https://emedicine.medscape.com/article/442617-overview

  Phimosis may be a presenting symptom of early diabetes mellitus. When the residual urine of a patient with diabetes mellitus becomes trapped under the foreskin, the combination of a moist environment and glucose in the urine may lead to a proliferation of bacteria, with subsequent infection, scarring, and eventual phimosis. […] The pathophysiology of buried penis in adults differs from that in children and includes iatrogenically induced scar contracture with concurrent descent of the abdominal fat pad. Because the penis is suspended from the pubis by the suspensory ligament, it remains fixed, unlike the prepubic fat. As fat descends over the penis, excessive moisture and bacterial overgrowth may occur. Chronic infection may lead to skin maceration and more scar contracture, further aggravating the problem. In many children, this condition is self-limited. However, in adults, total body fat content typically increases with age, causing the buried penis to worsen over time.

• #20 Phimosis, Adult Circumcision, and Buried Penis: Practice Essentials, Background, Relevant Anatomy

  https://emedicine.medscape.com/article/442617-overview

  Phimosis may be a presenting symptom of early diabetes mellitus. When the residual urine of a patient with diabetes mellitus becomes trapped under the foreskin, the combination of a moist environment and glucose in the urine may lead to a proliferation of bacteria, with subsequent infection, scarring, and eventual phimosis. […] The pathophysiology of buried penis in adults differs from that in children and includes iatrogenically induced scar contracture with concurrent descent of the abdominal fat pad. Because the penis is suspended from the pubis by the suspensory ligament, it remains fixed, unlike the prepubic fat. As fat descends over the penis, excessive moisture and bacterial overgrowth may occur. Chronic infection may lead to skin maceration and more scar contracture, further aggravating the problem. In many children, this condition is self-limited. However, in adults, total body fat content typically increases with age, causing the buried penis to worsen over time.

• #21 When will circumcision be needed for tight foreskin (phimosis) in adults or older men? — London Circumcision Clinic | Paediatric Surgeon/Urologist

  https://londoncircumcisioncentre.co.uk/blog-circumcision/tight-foreskin-phimosis

  Male circumcision is rarely discussed, leading to insufficient information about foreskin conditions. One such condition is phimosis, where the foreskin is too tight to retract. This tightness causes minor damage during erections and sexual activity, leading to scarring. […] Pathological phimosis is a medical condition caused by disease or scarring (BXO). It’s important to distinguish it from a natural tight foreskin (physiological phimosis) as treatments differ. […] A white, inflammatory scaring condition called BXO can also develop in congenital tight foreskin in adults. […] Tight foreskin (phimosis) in diabetic patients often requires circumcision and biopsy of the foreskin.

• #22 Phimosis | Tight Foreskin – Causes – Symptoms – Diagnosis

  https://www.medindia.net/health/conditions/phimosis.htm

  Balanitis xerotica obliterans (BXO) or Lichen sclerosus et atrophicus – a skin condition affecting the male genitalia. A whitish ring of indurated tissue is formed near the tip of the prepuce preventing retraction. […] Untreated diabetics leads to residual glucose in the urine causing foreskin infection leading to phimosis. […] Complications are: Infected foreskin that can lead to infection of glans. […] Paraphimosis – When the foreskin gets hidden behind the glans due to forceful retraction and cannot be brought back to cover the glans. […] Penile carcinoma. […] Phimosis with preputial fissures is predictive of type 2 diabetes in patients not previously diagnosed with diabetes.

• #23 Tight foreskin problem: the 2 types of phimosis (physiological and pathological)

  https://www.massanovaurology.com/tight-foreskin-problem-the-2-types-of-phimosis-physiological-and-pathological/

  As we said, phimosis is a condition in which the foreskin is tight and difficult (or even impossible) to retract over the head of the penis. […] There are various reasons why a phimosis might develop. […] There are two different types of phimosis, the physiological and the pathological: […] Physiological phimosis is the normal condition in which the foreskin is tight in early childhood and then gradually becomes more retractable with age. […] Pathological phimosis, also called secondary phimosis, occurs when the foreskin remains tight and non-retractable beyond childhood, leading to potential issues, such as pain, difficulty urinating, or hygiene issues. […] In case of a pathological phimosis, a medical intervention may be necessary. […] While physiological phimosis usually doesn’t need treatment, the pathological phimosis does need to be treated.

• #24 Tight foreskin (phimosis and paraphimosis) – Edward Calleja

  https://www.edwardcalleja.com/blog-posts/tight-foreskin-phimosis-and-paraphimosis

  Phimosis often resolves independently in children as the foreskin naturally becomes more pliable and retractable with age. However, intervention might be required in adults or older children where phimosis persists. […] If phimosis remains untreated, potential complications include urinary infections, balanitis, painful erections, and challenges during sexual intercourse. In extreme cases, urinary obstruction can occur. […] Many individuals live with phimosis without experiencing any significant issues, especially if the condition doesn’t lead to complications. […] However, regular monitoring and managing potential complications is essential. […] Repeated infections, trauma, or attempts to forcibly retract the foreskin can lead to scarring, making the foreskin less elastic and more difficult to retract. […] If left untreated and complications arise, phimosis can lead to tissue damage, urinary obstructions, or other issues. Proper management and monitoring can prevent most long-term damage.

• #25 Phimosis and Paraphimosis | Doctor

  https://patient.info/doctor/phimosis-and-paraphimosis

  Phimosis results when the prepuce is tight and is unable to be pulled back over the glans. This is often the result of chronic infection caused by poor hygiene. […] Poor hygiene and enthusiastic attempts to correct congenital phimosis increase the risk of developing pathological phimosis. […] Pathological phimosis may present as painful erections, haematuria, recurrent urinary tract infections, preputial pain and weak urinary stream. […] A tight prepuce causes swelling when it is retracted. This may occur after failing to pull the foreskin forward to its natural position after cleaning or catheterisation. […] Scarring of the prepuce after repeated forcible retraction in an attempt to 'cure’ a physiological phimosis.

• #26 Understanding and treating tight foreskin in adults

  https://www.topdoctors.co.uk/medical-articles/understanding-and-treating-tight-foreskin-in-adults

  Tight foreskin, a condition known as phimosis, is a prevalent concern among adult males, raising questions about its causes, associated risks, and potential impact on sexual health. […] Usual causes of a tight foreskin include frequent inflammation of the head of the penis (balanitis), which can lead to scarring and foreskin tightness. Additionally, lack of cleaning can result in the buildup of a pale substance known as smegma, leading to infections and eventual scarring. Inflammatory skin conditions, such as lichen sclerosus, may cause a hardened ring at the tip of the foreskin, impeding its ability to retract. […] Tight foreskin can lead to several complications if not addressed: Difficulty in retracting the foreskin can lead to pain during sexual activities or while urinating. Increased risk of infections. In severe cases can cause difficulty in peeing, leading to urinary retention. It can lead to paraphimosis, where the foreskin gets stuck behind the head of the penis and cannot return to its original position, causing painful swelling and restricting blood flow. One needs to seek immediate medical treatment.

• #27 Tight foreskin (phimosis and paraphimosis) – Edward Calleja

  https://www.edwardcalleja.com/blog-posts/tight-foreskin-phimosis-and-paraphimosis

  Phimosis often resolves independently in children as the foreskin naturally becomes more pliable and retractable with age. However, intervention might be required in adults or older children where phimosis persists. […] If phimosis remains untreated, potential complications include urinary infections, balanitis, painful erections, and challenges during sexual intercourse. In extreme cases, urinary obstruction can occur. […] Many individuals live with phimosis without experiencing any significant issues, especially if the condition doesn’t lead to complications. […] However, regular monitoring and managing potential complications is essential. […] Repeated infections, trauma, or attempts to forcibly retract the foreskin can lead to scarring, making the foreskin less elastic and more difficult to retract. […] If left untreated and complications arise, phimosis can lead to tissue damage, urinary obstructions, or other issues. Proper management and monitoring can prevent most long-term damage.

• #28 Tight foreskin (phimosis): causes and treatment | gesund.bund.de

  https://gesund.bund.de/en/tight-foreskin-phimosis

  Trying to push back a tight foreskin can cause tears or minor injuries. In rare cases, this can lead to paraphimosis, also known as Spanish collar. With this condition, people can no longer pull the foreskin back forward over the head of the penis, restricting the blood supply. There is a risk of the clamped tissue dying. […] Another rare complication is the back-up of urine in the urinary tract. This can occur if the tight foreskin becomes inflamed and swollen. Little or no urine comes out when attempting to urinate. If not quickly treated usually with a small incision in the foreskin the urine can backup all the way to the kidneys and damage them. […] If a tight foreskin does not go away of its own accord and pain is experienced when urinating, for example, a pediatric doctor should be consulted. Following an examination, the doctor will discuss whether treatment is required at the current stage.

• #29 Tight foreskin (phimosis): causes and treatment | gesund.bund.de

  https://gesund.bund.de/en/tight-foreskin-phimosis

  Trying to push back a tight foreskin can cause tears or minor injuries. In rare cases, this can lead to paraphimosis, also known as Spanish collar. With this condition, people can no longer pull the foreskin back forward over the head of the penis, restricting the blood supply. There is a risk of the clamped tissue dying. […] Another rare complication is the back-up of urine in the urinary tract. This can occur if the tight foreskin becomes inflamed and swollen. Little or no urine comes out when attempting to urinate. If not quickly treated usually with a small incision in the foreskin the urine can backup all the way to the kidneys and damage them. […] If a tight foreskin does not go away of its own accord and pain is experienced when urinating, for example, a pediatric doctor should be consulted. Following an examination, the doctor will discuss whether treatment is required at the current stage.

• #30 Phimosis: What is it, what causes it, when does it become serious, can it be prevented? | Top Doctors

  https://www.topdoctors.co.uk/medical-dictionary/phimosis

  Phimosis is a condition that inhibits the foreskin from being able to be pulled over the head of the penis (the glans) because the skin of the foreskin is too tight. The foreskin can appear as a rubber band or tight ring around the tip. […] If it is pathological phimosis (acquired or secondary), it is a result of scarring, infection, or inflammation. […] Pathological phimosis can be caused by repeated infections or tears. It can occur, for example, when the foreskin is violently and prematurely pulled back in babies. Also, when either the foreskin or glans become inflamed and scarred, the scar tissue contracts and hardens slightly, which causes phimosis. […] Men with phimosis are more likely to get penile cancer also. In very extreme cases, it can lead to gangrene and even the loss of the penis.

• #31

  https://111.wales.nhs.uk/encyclopaedia/p/article/phimosis/

  Sometimes if the foreskin is very tight it can get stuck and cannot go back to its original position covering the end of the penis. The end of the penis can then become very swollen and painful. This is known as paraphimosis and it’s a medical emergency. Immediate treatment is needed to avoid serious complications like restricted blood flow to the penis.

• #32 Phimosis -View Causes, Symptoms and Treatments | Apollo247

  https://www.apollo247.com/disease-and-conditions/phimosis

  Persistent pathologic phimosis, which doesn’t resolve on its own and leads to issues such as penile irritation, bleeding, ballooning of the foreskin during urination causing difficulties, urinary retention, painful urination, painful erections, recurrent foreskin infections, paraphimosis, or urinary tract infections, might necessitate additional intervention. […] Medical researchers have found that phimosis patients have an increased risk for penile cancer. […] Phimosis is known to lead to the growth of harmful bacteria in the associated area. […] Tightness around the foreskin may sometimes cause inflammation at the tip of the penis. […] All of this combine to cause an ischemic cascade. This is a medical condition which is characterized by gradual tissue damage.

• #33 Understanding and treating tight foreskin in adults

  https://www.topdoctors.co.uk/medical-articles/understanding-and-treating-tight-foreskin-in-adults

  Tight foreskin can significantly impact sexual health and activity in various ways. Difficulty in retracting the foreskin can lead to pain and discomfort during sexual activity. The psychological stress resulting from the fear of pain or the physical discomfort itself can lead to erectile issues. […] Circumcision is highly effective in treating phimosis and preventing its recurrence. It also reduces the risk of certain infections and conditions associated with a tight foreskin.

• #34 Phimosis: Treatment, causes, and symptoms

  https://www.medicalnewstoday.com/articles/319993

  Phimosis describes a condition in which the foreskin is too tight to be pulled back over the head or glans of the penis. […] In adults, risk factors for phimosis include sexually transmitted infections. […] Phimosis may be caused by a skin condition, such as: Lichen sclerosus: This condition causes scarring on the foreskin that can lead to phimosis. It may be caused by a urinary irritation. […] A tight foreskin may interfere with the normal passage of urine. In severe cases, this can prevent the person from emptying their bladder fully. […] Phimosis is a risk factor for type 2 diabetes. Adults presenting with a tight foreskin may be given blood and urine tests to check their blood sugar levels, as a result. […] There is some evidence that tight foreskins may encourage tumors to develop in the penis, though more research is needed in this area.

• #35 Phimosis: Causes, Symptoms, Treatment, and Prevention

  https://www.webmd.com/men/phimosis

  Phimosis is a condition where the foreskin can’t be pulled back (retracted) from the head of the penis. It only happens if you’re uncircumcised. […] In older children or adults, it can be caused by an infection, inflammation, or a skin condition. […] Pathologic phimosis is caused by something else, such as: Scar tissue. Infections can scar the foreskin, which might make the skin less stretchy. The tough tissue can be hard to pull back. […] A skin condition called penile lichen sclerosus or balanitis xerotic obliterans is a leading cause of phimosis in adults. […] If you have diabetes, you’re more likely to have balanitis, an infection of the tip of penis. […] Phimosis can lead to a number of complications, including: Infections in your foreskin and urinary tract. […] If you have phimosis, you’re also more likely to get penile cancer.

• #36 Risks and causes | Penile cancer | Cancer Research UK

  https://www.cancerresearchuk.org/about-cancer/penile-cancer/risks-causes

  Phimosis in uncircumcised men […] Men with phimosis have a higher risk of penile cancer than other men. […] The reason for this is not clear. It may relate to other known risk factors caused by phimosis, including a build-up of secretions under the foreskin called smegma. Smegma is a cheese-like substance made up of dead skin cells that can build up under a tight foreskin. This can cause irritation and inflammation of the penis if it is not cleaned on a regular basis.

• #37 Pathology Outlines – Balanitis / phimosis

  https://www.pathologyoutlines.com/topic/penscrotumbalanoposthitis.html

  Phimosis may be the result of recurrent infections (such as balanoposthitis) causing scarring of the preputial ring (Kumar: Robbins & Cotran Pathologic Basis of Disease, 10th Edition, 2020) […] Usually results from an inflammatory reaction to accumulated smegma (Weidner: Modern Surgical Pathology, 2nd Edition, 2009) […] Bacteria adhere and colonize the mucosal surface of the prepuce (Kradin: Diagnostic Pathology of Infectious Disease, 2nd Edition, 2017) […] Phimosis: may be congenital or acquired […] Acquired: Recurrent infections, such as balanitis (Kumar: Robbins & Cotran Pathologic Basis of Disease, 10th Edition, 2020) […] Risk factors: Lack of circumcision, diabetes, poor hygiene, buildup of smegma, tight foreskin (Int J Dermatol 2009;48:121) […] Phimosis: Often coexists with penile carcinoma and is a risk factor for it (Maclennan: Urologic Surgical Pathology, 4th Edition, 2019) […] Phimosis is a major risk factor of squamous cell carcinoma.

• #38 Phimosis – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK525972/

  Phimosis is a term used to describe difficulty retracting the penile prepuce. […] The pathologic form is usually due to balanitis xerotica obliterans (BXO), a cicatrizing skin condition histologically identical to lichen sclerosis. […] BXO is a cicatrizing skin condition histologically identical to lichen sclerosis. It is a chronic skin condition with some evidence suggesting an autoimmune etiology. […] The pathological process gives characteristic stenosis scarring and pallor of the preputial opening. […] In physiological phimosis, attempted retraction of the foreskin results in an apparent constriction ring a few millimeters proximal to the preputial orifice. […] In contrast, BXO has a sclerotic constricting band 1 to 2 cm proximal to the distal end, and there may be glans involvement in a diffuse pattern with whitish discoloration of the peri-meatal area and an erythematous area being pathognomonic.

• #39 Phimosis, Adult Circumcision, and Buried Penis: Practice Essentials, Background, Relevant Anatomy

  https://emedicine.medscape.com/article/442617-overview

  Phimosis is defined as the inability of the prepuce (foreskin) to be retracted behind the glans penis in uncircumcised males. […] The entity of pathologic, or true, phimosis is far less common and can affect children or adults. This is associated with cicatricial scarring of the prepuce that is often white in appearance. Phimosis may occur after circumcision if redundant inner prepuce slides back over the glans, with subsequent cicatricial scarring and contraction. Adult phimosis (ie, pathologic or true phimosis) may be caused by poor hygiene or an underlying medical condition (eg, diabetes mellitus). […] Adult phimosis may be caused by repeated episodes of balanitis or balanoposthitis. Such infections are commonly due to poor personal hygiene (failure to regularly clean under the foreskin).

• #40 Pathologic and physiologic phimosis

  https://pmc.ncbi.nlm.nih.gov/articles/PMC1949079/

  Phimosis is defined as the inability to retract the foreskin. […] Differentiating between physiologic and pathologic phimosis is important, as the former is managed conservatively and the latter requires surgical intervention. […] True pathologic phimosis exists when failure to retract is secondary to distal scarring of the prepuce. This scarring often appears as a contracted white fibrous ring around the preputial orifice. In contrast, physiologic phimosis consists of a pliant, unscarred preputial orifice. […] Boys who have recurrent episodes of balanitis or balanoposthitis are at risk of developing scarred preputial orifices, contributing to pathologic phimosis. […] In pathologic phimosis, non-retraction is due to distal scarring of the prepuce. […] The one absolute indication for performing a circumcision remains pathologic phimosis. If the preputial orifice is scarred, consult a pediatric urologist for advice.

• #41 Pathologic and physiologic phimosis

  https://pmc.ncbi.nlm.nih.gov/articles/PMC1949079/

  Phimosis is defined as the inability to retract the foreskin. […] Differentiating between physiologic and pathologic phimosis is important, as the former is managed conservatively and the latter requires surgical intervention. […] True pathologic phimosis exists when failure to retract is secondary to distal scarring of the prepuce. This scarring often appears as a contracted white fibrous ring around the preputial orifice. In contrast, physiologic phimosis consists of a pliant, unscarred preputial orifice. […] Boys who have recurrent episodes of balanitis or balanoposthitis are at risk of developing scarred preputial orifices, contributing to pathologic phimosis. […] In pathologic phimosis, non-retraction is due to distal scarring of the prepuce. […] The one absolute indication for performing a circumcision remains pathologic phimosis. If the preputial orifice is scarred, consult a pediatric urologist for advice.

• #42 Tight foreskin (phimosis and paraphimosis) – Edward Calleja

  https://www.edwardcalleja.com/blog-posts/tight-foreskin-phimosis-and-paraphimosis

  Phimosis often resolves independently in children as the foreskin naturally becomes more pliable and retractable with age. However, intervention might be required in adults or older children where phimosis persists. […] If phimosis remains untreated, potential complications include urinary infections, balanitis, painful erections, and challenges during sexual intercourse. In extreme cases, urinary obstruction can occur. […] Many individuals live with phimosis without experiencing any significant issues, especially if the condition doesn’t lead to complications. […] However, regular monitoring and managing potential complications is essential. […] Repeated infections, trauma, or attempts to forcibly retract the foreskin can lead to scarring, making the foreskin less elastic and more difficult to retract. […] If left untreated and complications arise, phimosis can lead to tissue damage, urinary obstructions, or other issues. Proper management and monitoring can prevent most long-term damage.

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