Materiały źródłowe

• #1 Low White Blood Cell Count: Causes and Solutions

  https://www.webmd.com/cancer/white-blood-cell-count-low

  A blood test that shows a WBC count of less than 4,000 per microliter (some labs say less than 4,500) could mean your body may not be able to fight infection the way it should. A low number is called leukopenia or neutropenia. […] There’s no way to prevent leukopenia, but there are ways to keep healthy and lessen infection risk. […] Wash your hands frequently with soap and water or a hand sanitizer. […] Stay up to date on your vaccines, including your flu and COVID shots. […] Avoid crowds, or wear a mask in a crowd. […] Prevent the spread of germs in the kitchen by washing fruits and vegetables before eating, using a separate cutting board for meat to avoid cross-contamination, and cooking meat to the proper temperature. […] Wear gloves when picking up pet waste or infant diapers with poop. Wash your hands when you’ve finished the task.

• #2 White Blood Count (WBC): MedlinePlus Medical TestLock

  https://medlineplus.gov/lab-tests/white-blood-count-wbc/

  A white blood count is most often used to help diagnose or monitor disorders related to having a high white blood cell count or low white blood cell count. […] Disorders related to having a low white blood count include: Diseases of the immune system, such as HIV; Lymphoma, a cancer of the bone marrow; Diseases of the liver or spleen. […] You may also need this test if you have a disease that weakens your immune system or are taking medicine that lowers your immune response. If the test shows your white blood count is getting too low, your provider may want to adjust your treatment. […] Conditions that may cause a low white blood count, also called leukopenia, include: Bone marrow damage. This may be caused by infection, disease, or treatments such as chemotherapy; Cancers that affect the bone marrow; An autoimmune disorder, such as lupus; HIV.

• #3 Low White Blood Cell Counts | Neutropenia | American Cancer Society

  https://www.cancer.org/cancer/managing-cancer/side-effects/low-blood-counts/neutropenia.html

  If chemotherapy, medicine, or other treatment is causing neutropenia, the dose might be lowered, the treatment switched, or the treatment held off until your body recovers. […] Wash your hands often. If you don’t have soap and clean running water, use hand sanitizer or hand wipes. […] Avoid large crowds of people and people who are sick. Wear a mask if you go out. […] Ask your doctor which vaccines you should get and when. […] Antibiotics, antiviral, and antifungal medicines are often given when someone has a low WBC and is having fever. […] Growth factors are medicines that help the bone marrow make more white blood cells. They are also called granulocyte colony-stimulating factors (G-CSFs). They’re usually given as a shot. […] Prophylaxis of infection during chemotherapy-induced neutropenia in high-risk adults.

• #4 Low white blood cell count (neutropenia) | Canadian Cancer Society

  https://cancer.ca/en/treatments/side-effects/low-white-blood-cell-count

  The healthcare team may recommend measures to reduce the effect of cancer treatments on white blood cell counts. […] The following medicines may help increase WBC counts. They can also help lower the risk of or treat infection. […] Colony-stimulating factors are special medicines called growth factors. They stimulate, or help, the bone marrow to make white blood cells, red blood cells and platelets. […] With some chemotherapy drugs, G-CSFs or GM-CSFs may be given to stimulate the bone marrow to produce more WBCs. […] Antibiotics are drugs that fight infections caused by bacteria and other micro-organisms. The healthcare team may prescribe antibiotics if your white blood cell count is too low, the risk of infection is high or they suspect you have an infection. […] Some people may have to be admitted to the hospital if their absolute neutrophil count (ANC) is too low. Special precautions are taken until the neutrophil count is 0.5 or higher and your body can fight infection again.

• #5 Understanding and Monitoring Your Blood Counts – Virginia Cancer Institute

  https://www.vacancer.com/diagnosis-and-treatment/chemotheraphy/understanding-and-monitoring-your-blood-counts/

  A reduced number of blood cells in circulation is a common side effect of chemotherapy. […] The best way to treat low blood counts is to prevent them before they occur. This can be accomplished with the administration of blood cell growth factors. […] The best treatment for low blood counts is to prevent them before they occur. This can be accomplished with the administration of blood cell growth factors. Blood cell growth factors are substances produced by the body that stimulate the cells in the bone marrow to produce more red blood cells, white blood cells, or platelets. […] The blood cell growth factors approved by the FDA for the prevention of chemotherapy-induced neutropenia are Neupogen (filgrastim) and Neulasta (pegfilgrastim). Multiple clinical trials have shown that Neulasta and Neupogen reduce the severity and duration of low white blood cell counts associated with many kinds of chemotherapy regimens. […] In general, it is better to prevent low blood counts than to treat them once they occur.

• #6 White Blood Cells (WBC) Booster Treatment | GRANIX

  https://www.granixrx.com/about-granix

  GRANIX helps support your bodys efforts to increase white blood cell levels. […] Doctors may prescribe GRANIX to shorten the time their patients may have severe neutropenia during chemotherapy. […] GRANIX is given by an injection under your skin (subcutaneous) by a healthcare provider. Your healthcare provider will test your blood before your chemotherapy and during treatment with GRANIX until your white blood cell count returns to normal. […] GRANIX is a prescription medicine used in adults and children 1 month of age and older with certain types of cancer (non-myeloid malignancies), who are receiving chemotherapy that affects the bone marrow, given to help decrease the length of time that the number of certain white blood cells (neutrophils) are very low (severe neutropenia). […] Your healthcare provider may decrease your dose, temporarily stop, or permanently stop treatment with GRANIX if you have certain side effects.

• #7 Low Blood Counts – Virginia Cancer

  https://www.vacancer.com/diagnosis-and-treatment/side-effects-of-cancer/low-blood-counts/

  A reduced number of blood cells in circulation is a common side effect of chemotherapy. […] The best way to treat low blood counts is to prevent them before they occur. This can be accomplished with the administration of blood cell growth factors. […] The best treatment for low blood counts is to prevent them before they occur. This can be accomplished with the administration of blood cell growth factors. Blood cell growth factors are substances produced by the body that stimulate the cells in the bone marrow to produce more red blood cells, white blood cells, or platelets. […] Low white blood cell count: The blood cell growth factors approved by the FDA for the prevention of chemotherapy-induced neutropenia are Neupogen® (filgrastim) and Neulasta® (pegfilgrastim). Multiple clinical trials have shown that Neulasta® and Neupogen® reduce the severity and duration of low white blood cell counts associated with many kinds of chemotherapy regimens. […] In general, it is better to prevent low blood counts than to treat them once they occur.

• #8 Infection Caused by Chemo | Neulasta® (pegfilgrastim) Onpro®

  http://www.neulasta.com/infection-caused-by-chemo?gclsrc=aw.ds

  If, for any reason, you believe you did not receive your full dose of Neulasta or that your on-body injector is not working correctly, immediately contact your healthcare provider, as an incomplete dose could increase infection risk. […] A study of 928 patients with breast cancer showed that when given once every chemotherapy cycle, Neulasta helped protect against the risk of infection and reduced hospitalizations.

• #9 Antibiotics to prevent bacterial infections due to chemotherapy in cancer patients with a low white blood cell count and no fever | Cochrane

  https://www.cochrane.org/CD004386/GYNAECA_antibiotics-prevent-bacterial-infections-due-chemotherapy-cancer-patients-low-white-blood-cell-count

  For patients receiving chemotherapy, there is an increased risk of infection due to a low white blood cell count (neutropenia) caused by a toxic effect of chemotherapy on the bone marrow. The objective of this review was to establish whether preventive antibiotic therapy (prophylaxis) before the development of fever prevents illness and death in people with a low white blood cell count after chemotherapy and to assess whether certain types of antibiotics are better than others. […] Antibiotic prophylaxis significantly decreased the risk of death when compared to no intervention. […] In conclusion, patients with a low white blood count following chemotherapy who received preventive antibiotic treatment in the absence of fever had a reduced risk of dying. […] Antibiotic prophylaxis, preferably from the quinolone class of antibiotics, should be recommended for routine use in these patients.

• #10 Antibiotics to prevent bacterial infections due to chemotherapy in cancer patients with a low white blood cell count and no fever | Cochrane

  https://www.cochrane.org/CD004386/GYNAECA_antibiotics-prevent-bacterial-infections-due-chemotherapy-cancer-patients-low-white-blood-cell-count

  Antibiotic prophylaxis in afebrile neutropenic patients significantly reduced all-cause mortality. […] The benefits of antibiotic prophylaxis outweighed the harm such as adverse effects and the development of resistance since all-cause mortality was reduced. […] As most trials in our review were of patients with haematologic cancer, we strongly recommend antibiotic prophylaxis for these patients, preferably with a quinolone. Prophylaxis may also be considered for patients with solid tumours or lymphoma.

• #11 Low Blood Counts – Chemocare

  https://chemocare.com/sideeffect/low-blood-counts

  Low white blood cell count (low WBC) […] Your doctor or health care provider may prescribe or suggest to treat low white blood cell count: […] The following medications may be given after each cycle of chemotherapy to prevent your white blood cells from falling too low and/or for too long. […] Things you can do to reduce your risk of infection when you have low white blood count: […] Prophylaxis (prevention): […] Depending on the level of immunosuppression some patients should receive medication to prevent PCP (Pneumocystis carinii) pneumonia. […] If a person with low blood count is exposed to another person with an infectious disease (sexual contact or intimate contact) consult the physician as soon as possible for possible preventative medication. […] Many patients also receive medications such as acyclovir or ganciclovir for prevention of certain viral infections.

• #12 Low white blood cell count (neutropenia) | Canadian Cancer Society

  https://cancer.ca/en/treatments/side-effects/low-white-blood-cell-count

  If the white blood cell count or ANC is too low, chemotherapy is sometimes stopped temporarily. Sometimes a lower dose of chemotherapy drugs is given to lessen the impact on white blood cell counts and reduce the risk of further delays in treatment. […] Report any symptoms of infection to your doctor or healthcare team. Do not take any medicines for a fever without checking first with the healthcare team. […] You can also take the following steps to help lower your risk of getting an infection. […] This is one of the most effective ways of avoiding infection. Wash your hands often during the day, especially before eating and after going to the bathroom. […] Whenever possible, get enough rest, eat a well-balanced diet, drink plenty of fluids and get regular exercise. […] If you have low blood cell counts, take steps to protect yourself. Stay away from anyone who has a cold, the flu or an infectious disease like chicken pox, mumps, measles or shingles.

• #13 How to boost white blood cell count: Importance and methods to try

  https://www.medicalnewstoday.com/articles/how-to-raise-white-blood-cell-count

  If cancer treatments are causing low white blood cell counts, a doctor may temporarily pause treatment and review the situation. […] Strategies to increase white blood cells depend on what is causing the low volume. […] Eating a balanced diet and limiting alcohol consumption may also help someone maintain healthy white blood cell counts.

• #14 Low White Blood Cell Count (Leukopenia): Causes, Symptoms & Treatment

  https://my.clevelandclinic.org/health/diseases/17706-low-white-blood-cell-count

  What can I do to prevent leukopenia? You may not be able to avoid leukopenia. However, taking care of your overall health and avoiding infection are good ways to reduce your risk. Some suggestions include: […] Wash your hands frequently with soap and water, or use an alcohol-based hand sanitizer. […] Stay up-to-date on all vaccines, including shots for the flu and COVID-19. […] Avoid people who are sick or crowds where you might come into close contact with people who are sick. […] Avoid injuries like scrapes, tears or cuts (including tattoos and piercings), and care for wounds immediately if your skin is damaged. […] Prevent the spread of germs by washing fruits and vegetables, keeping meats away from other foods, preparing meals in a clean kitchen and cooking foods to the proper temperature.

• #15 Low White Blood Cell Count Tips

  https://www.virginiacancer.com/treatment-tips/low-white-blood-cell-count/

  Since white blood cells play an important role in preventing infection, any time your white blood cell count drops, you are at higher risk of getting an infection. […] Therefore, you need to take precautions to decrease the risk of infection while receiving treatment. […] Since white blood cells are destroyed as a side effect of chemotherapy, there is nothing specifically that you can do to prevent neutropenia from occurring. Nonetheless, there are several things that you can do to reduce your risk of getting an infection when your white blood cells are low: […] Perform excellent daily personal hygiene. […] Avoid situations that will increase your chance of getting an infection. […] Use extra precautions to decrease the chance of injury and infection. […] If your white blood cell count drops to 1,000 per mm3 or below, you are considered to be neutropenic. Until your count rises, it will be necessary for you to take additional measures to further decrease your risk for infection.

• #16 Low White Blood Cell Count: Causes and Solutions

  https://www.webmd.com/cancer/white-blood-cell-count-low

  A blood test that shows a WBC count of less than 4,000 per microliter (some labs say less than 4,500) could mean your body may not be able to fight infection the way it should. A low number is called leukopenia or neutropenia. […] There’s no way to prevent leukopenia, but there are ways to keep healthy and lessen infection risk. […] Wash your hands frequently with soap and water or a hand sanitizer. […] Stay up to date on your vaccines, including your flu and COVID shots. […] Avoid crowds, or wear a mask in a crowd. […] Prevent the spread of germs in the kitchen by washing fruits and vegetables before eating, using a separate cutting board for meat to avoid cross-contamination, and cooking meat to the proper temperature. […] Wear gloves when picking up pet waste or infant diapers with poop. Wash your hands when you’ve finished the task.

• #17 Low white blood cell count

  https://www.nhs.uk/conditions/low-white-blood-cell-count/

  A low white blood cell count usually means your body is not making enough white blood cells. It can increase your risk of getting infections. […] If you have a low white blood cell count caused by illness, cancer treatment or medicine, it’s important to take steps to avoid infections. […] avoid close contact with people who are sick […] store and prepare food properly to avoid food poisoning […] wash your hands with soap and warm water regularly […] use an electric shaver instead of a razor […] avoid shared hot tubs […] do not share food, cups, utensils, toothbrushes or make-up […] do not eat raw foods like meat, shellfish and eggs […] do not change cat litter or handle animal poo […] do not change nappies […] do not walk outside barefoot […] do not swim in ponds, lakes and rivers.

• #18 Low White Blood Cell Count (Neutropenia) | OncoLink

  https://www.oncolink.org/support/side-effects/low-blood-counts/neutropenia

  Neutropenia is most often caused by cancer therapies, like chemotherapy and radiation therapy. Ask your healthcare team when your counts are likely to be at their lowest (called your nadir), as you will most likely be at home during the nadir. […] There are ways you can lessen the risk of getting an infection while your count is low. […] Steps to prevent infection: Hand washing, hand washing, hand washing! This includes you and those around you (healthcare workers, caretakers, family members, and visitors). Avoid large crowds where you may come in contact with germs, such as in shopping malls, churches, or buses and trains. If you must, go at off-peak hours to avoid the crowds. Avoid anyone who is sick including other people in your household that are sick. Avoid children or adults who have recently gotten vaccines. Do not handle animal waste (including cat litter, birdcage waste, fish tank water, chicken coops, etc.). If you have a central catheter (PICC, Port, Hickman), keep it clean and dry. Check the area for redness or tenderness (soreness) daily. Follow an oral care regimen. Use a soft-bristled toothbrush. Wear sunscreen (SPF 15 or higher) to prevent sunburn. Use only electric razors to avoid cuts that can become infected. Be aware of any cuts or injuries (avoid contact sports, wear gloves for household chores). Do not use rectal suppositories. Do not have dental work without first talking with your healthcare team. Do not get any vaccines without first talking with your healthcare team. Women should not use tampons while neutropenic. Tampons can pose a risk of infection and toxic shock syndrome. Use sanitary napkins instead. Neutropenic patients should not have intercourse, any type of vaginal or anal penetration (including toys/props), or oral sex as these can pose an infection risk. Talk with your healthcare providers if you have specific sexual practices that you are worried about. […] Every cancer center follows different rules for a neutropenic safe diet. Be sure to ask your healthcare team for any special instructions. Patients having a bone marrow or stem cell transplants often have stricter dietary rules. Remember, this diet is only short-term while your blood counts are low.

• #19 Low blood cell counts: Side effects of cancer treatment

  https://www.mayoclinic.org/diseases-conditions/cancer/in-depth/cancer-treatment/art-20046192

  Low blood cell counts can be a serious complication during cancer treatment. Know why your doctor closely tracks your blood cell counts. […] Your doctor may monitor your blood cell counts carefully during your cancer treatment. There’s a good reason you’re having your blood drawn so often low blood cell counts put you at risk of serious complications. […] Monitoring your blood cell counts allows your doctor to prevent or reduce your risk of complications. […] With a low white blood cell count and, in particular, a low level of neutrophils, you’re at higher risk of developing an infection. […] Your doctor may also recommend medication to increase your body’s production of white blood cells. […] Take steps to keep your body healthy when you have low blood cell counts. For example: […] Avoid injury. Many everyday activities put you at risk of cuts and scrapes. A low platelet count makes even minor abrasions serious. A low white blood cell count can turn a small cut into a starting point for a serious infection. […] Avoid germs. Avoid unnecessary exposure to germs when you can. Wash your hands frequently or use a liquid hand sanitizer. Avoid people who are sick and stay away from crowds. […] Talk to your health care team about other ways you can cope with low blood cell counts.

• #20 Low White Blood Cell Count and Infection | Fox Chase Cancer Center – Philadelphia PA

  https://www.foxchase.org/clinical-care/departments-programs/clinical-departments/hematology-oncology/infusion/side-effects/low-white-blood-cell-count-and-infection

  Tips for preventing infection include: […] Wash your hands after using the bathroom. […] Stay away from people who have colds, the flu or known infections. […] Wash your hands before and after touching food and before eating. […] Clean cuts and scrapes right away and often with warm water, soap and an antiseptic.

• #21 Neutropenia | UPMC Hillman Cancer Center

  https://hillman.upmc.com/patients/community-support/education/miscellaneous/neutropenia

  Neutropenia is a low white blood cell count. […] When you have a low neutrophil count, it is very important to protect yourself against infection. During this time of low neutrophil counts we will instruct you to follow neutropenic precautions to protect yourself against infection. […] Hand washing is the best way to stop the spread of infections. […] People who will be coming into contact with you should wash their hands often. […] Stay away from people who are coughing, sneezing, or sniffling. […] You should avoid babies, children, or adults who have had certain live vaccinations. […] Until your white blood cell count goes back to normal, you should be aware of how many people are near you. […] When your white blood cell count is very low, carry a few masks with you so that you can wear one if you must be in a crowded area.

• #22 Low White Blood Cell Count (Leukopenia): Causes, Symptoms & Treatment

  https://my.clevelandclinic.org/health/diseases/17706-low-white-blood-cell-count

  Don’t share utensils, cups, food or drinks with others. […] Don’t share towels, razors or toothbrushes with others. […] Wear gloves if you’re gardening or working in the yard. […] Avoid picking up pet waste or changing a newborn’s diaper. (If you can’t avoid these tasks, wear gloves and wash your hands when you’re done.) […] Avoid lakes, ponds, rivers and hot tubs. […] Be sure to take the medication your healthcare provider prescribed that will help prevent infections.

• #23 Low white blood cell count and cancer – UF Health

  https://ufhealth.org/care-sheets/low-white-blood-cell-count-and-cancer

  When your blood is tested, ask for your WBC count and specifically, your neutrophil count. If your counts are low, do what you can to prevent infections. Know the signs of infection and what to do if you have them. […] Prevent infections by taking the following measures: Be careful with pets and other animals to avoid catching infections from them. Practice safe eating and drinking habits. Wash your hands often with soap and water. Stay away from people who have symptoms of an infection. Avoid traveling and crowded public places.

• #24 Low white blood cell count (neutropenia) | Canadian Cancer Society

  https://cancer.ca/en/treatments/side-effects/low-white-blood-cell-count

  Follow precautions for food safety. Cook vegetables and wash and peel fruit to get rid of bacteria on their surfaces. Avoid uncooked eggs, raw or undercooked meats, poultry, fish and seafood. […] Check with the healthcare team if any precautions should be taken during sexual activity when white blood cell counts are low.

• #25 Leukopenia foods: What to eat with a low white blood cell count | Nebraska Medicine Omaha, NE

  https://www.nebraskamed.com/cancer/leukopenia-foods-what-to-eat-with-a-low-white-blood-cell-count

  Currently, research doesn’t support specific foods or diets that can increase white blood cells. […] If you have leukopenia, be extra cautious to avoid infection. […] Practice good hygiene. Use antibacterial soap and warm water and scrub your hands for 15 to 30 seconds. […] Wash your hands a lot. Wash your hands many times throughout the day, and every time before you prepare or eat food. […] Order it well-done. Cook meats completely (beef, chicken, fish and eggs) to kill all bacteria. […] The body uses vitamin B12 and folate to make WBCs. However, always talk to your doctor or dietitian before taking dietary supplements, because some of these products should not be taken with certain chemotherapy treatments.

• #26 Leukopenia: Types, Symptoms, Causes, Treatment & More

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

  Leukopenia is a low white blood cell count. […] You cant prevent leukopenia, but you can take action to prevent infections when your WBC count is low. Preventative actions include eating well, resting, and avoiding injuries and germs. […] You may have heard of eating an immunocompromised diet, also called a low-bacterial diet or neutropenic diet, if your WBCs are very low. This diet is thought to reduce your chances of getting germs from food or because of the way food is prepared. […] Nevertheless, if your WBC counts are low, there are some types of food items that you should try to avoid. These include: raw or undercooked meat, poultry, or seafood; raw or undercooked eggs, including foods that contain raw eggs, such as homemade mayonnaise or hollandaise sauce; raw or unpasteurized dairy products; raw sprouts.

• #27 Leukopenia: Types, Symptoms, Causes, Treatment & More

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

  Its also vital to focus on safe food handling in order to reduce your risk of infection. […] There are also ways that you can take care of yourself at home when your WBCs are low. For instance, try these tips to feel better and avoid infections: Washing your hands: In order to avoid infection-causing germs, be sure to wash your hands frequently with soap and warm water. […] Your body needs vitamins and nutrients. Unless your doctor says otherwise, eat plenty of fruits and vegetables. If you have mouth sores or nausea due to a treatment or medication, experiment to find foods you can eat and ask your doctor for help.

• #28 How to boost white blood cell count: Importance and methods to try

  https://www.medicalnewstoday.com/articles/how-to-raise-white-blood-cell-count

  Sometimes, diseases or infections can cause low white blood cell counts. […] Treatment or management of these underlying conditions can usually help someone increase their white blood cell count. […] According to the National Heart, Lung, and Blood Institute (NHLBI), eating a balanced diet and limiting excess alcohol may help prevent a type of low white blood cell count called lymphopenia. […] Evidence also suggests that a Mediterranean diet may help protect against low white blood cell counts. […] Consuming omega-3 fatty acids may potentially promote white blood cell activity. […] Some people may benefit from taking multivitamins or supplements containing folate and vitamin B12. […] However, a person should always consult a doctor before trying supplements because some may interfere with certain cancer treatments.

• #29 Low White Blood Cell Count (Neutropenia): What it Means

  https://www.verywellhealth.com/low-white-blood-cell-count-5222890

  When you have a low white blood cell count, you are more susceptible to developing infections. Some ways to lower your risk of getting sick or developing an infection include the following: […] Practice good hygiene, such as frequent hand-washing. […] Clean and cover wounds and treat them with an antibacterial ointment. […] Avoid crowds or wear a mask in crowded places. […] Stay up to date on vaccines such as influenza and COVID-19. […] Avoid sharing personal items such as utensils, towels, and razors. […] Don’t swim in public pools, rivers, or lakes. […] Sometimes a low white blood cell count can be treated directly, depending on the cause. Examples of treatments may include antiretroviral therapy for treating HIV or a bone marrow transplant for cancer. […] Neulasta (pegfilgrastim), a granulocyte colony-stimulating factor (G-CSF), is a medication that can be used in certain circumstances to prevent low white blood cells from occurring as a side effect of chemotherapy. […] There are also lifestyle changes you can make that may help improve your white blood cell count. These include: […] Eating high-quality proteins such as fish and poultry […] Taking a vitamin supplement containing B12 and folate, which can help your body make white blood cells.

• #30 Improving white blood cell count during chemotherapy | OncoLink

  https://www.oncolink.org/frequently-asked-questions/cancer-treatments/improving-white-blood-cell-count-during-chemotherapy

  A low white blood cell (WBC) count, is one of the more serious side effects of chemotherapy. […] Patients with low WBC counts or neutropenia should avoid people with colds or crowded areas and wash their hands frequently. They should follow some precautions to reduce the risk of infection. […] There are several medications, called colony-stimulating factors, which can prevent the white blood cell count from dropping or help it recover faster. […] It is important to get enough protein in your diet. […] As always, you should discuss the use of any medication, vitamin, or herbal supplement with your oncology provider before taking it.

• #31 Low White Blood Cell Count – Chemocare

  https://chemocare.com/sideeffect/low-white-blood-cell-count

  Low white blood cell count has related side effects: […] Things you can do to reduce your risk of infection when you have low white blood count: […] For immunosuppressed patients and post-transplant patients: […] Prophylaxis (prevention): […] Your doctor or health care provider may prescribe or suggest to treat low white blood cell count: […] The basic holistic tenets of good hygiene, a well-balanced nutritious diet, stress avoidance, sufficient sleep and moderate exercise are more important than ever for a person with low white blood cell count and a recovering immune system.

• #32 12 Ways to Increase White Blood Cell Count

  https://www.citizenshospitals.com/blogs/12-ways-to-increase-white-blood-cell-count

  A decline in White Blood Cells can result from factors such as: […] Chronic stress can play havoc on the immune system, leading to decreased production of White Blood Cells. […] Alcohol can suppress bone marrow function, which is responsible for producing White Blood Cells. […] Smoking impairs immune function and increases the risk of infections. […] Chronic conditions like diabetes and autoimmune diseases can affect your WBC count.

• #33 Your blood, bone marrow and cancer drugs | Treatment for cancer | Cancer Research UK

  https://www.cancerresearchuk.org/about-cancer/treatment/cancer-drugs/side-effects/your-blood-and-bone-marrow

  When the number of white cells in your blood is low, you are more likely to get infections. This is because there are fewer neutrophils. […] Doctors sometimes prescribe antibiotics before you get an infection. This is to try to prevent it from happening. These are called prophylactic antibiotics. Prophylactic means preventative. […] There are precautions you need to take if you have a low blood count due to cancer drug treatment. […] Call your advice line, GP or specialist nurse immediately if: you get a temperature over 37.5C or below 36C.

• #34 Low Blood Counts in Non-Hodgkin Lymphoma Treatment:

  https://www.lymphoma.ca/lymphoma/non-hodgkin-lymphoma/treatment/low-blood-counts/

  A low white blood cell count (WBC) and, in particular, a low level of neutrophils is called neutropenia. The lower your WBC the higher your risk of infection. […] Your doctor may also recommend medication to increase your body’s production of white blood cells. […] The most important thing you can do is be alert for signs of myelosuppression. Signs of neutropenia include symptoms like fever, sore throat, rash, diarrhea, or redness, pain or swelling around a wound. If you notice these symptoms, inform your doctor immediately so appropriate action can be taken.

• #35 Neutropenic precautions: 5 dos and don’ts for this cancer treatment side effect | MD Anderson Cancer Center

  https://www.mdanderson.org/cancerwise/neutropenic-precautions–5-dos-and-don-ts-for-this-cancer-treatment-side-effect.h00-159616278.html

  You may already know that its important to wash your hands, wear a face mask and avoid sick people while neutropenic. […] So, if youre immunocompromised, your care team may recommend that you follow a neutropenic diet until your immune system recovers. This is to help you avoid infections caused by food that wasnt cleaned properly or cooked long enough to kill pathogens. […] Its not only important to avoid sick friends and strangers if you have neutropenia. The same goes for close family members. […] You really shouldnt even walk around barefoot in your backyard, says Escalante. That might sound a bit extreme, but you dont want to risk stepping on something sharp that breaks the skin and causes an infection. […] One of the most important things to remember about neutropenia is that you should seek help immediately if you develop a fever. Thats because you lack the white blood cells that would normally help you fight off disease, so infections can get worse very quickly.

• #36 Neutropenia | UPMC Hillman Cancer Center

  https://hillman.upmc.com/patients/community-support/education/miscellaneous/neutropenia

  Wash hands, utensils, counters, and tables with hot soapy water before and after preparing food. […] Good mouth care is very important. […] Be careful to avoid cuts and scratches. Keep your skin clean to keep germs from entering your body. […] It is important to know the early signs of lung infection and report them to your doctor or nurse immediately. […] Urinary tract infections (UTI) are common among patients with low white blood cell counts. […] During periods of very low neutrophil counts, sexual intercourse is not advised. […] Your doctor or nurse can tell you your ANC after you have a complete blood count. […] Avoid contact with farm animals and all types of birds. […] Avoid the following foods: Raw fresh fruits or vegetables, Raw or rare-cooked meats, fish, and eggs, Food prepared in unknown conditions. […] If you have an infection when your neutrophil count is low, you may not always recognize the usual warning signs.

• #37 Clinical associations with a polygenic predisposition to benign lower white blood cell counts | Nature Communications

  https://www.nature.com/articles/s41467-024-47804-5

  Polygenic variation unrelated to disease contributes to interindividual variation in baseline white blood cell (WBC) counts, but its clinical significance is uncharacterized. […] A predisposition to lower WBC counts was associated with a decreased risk of identifying pathology on a bone marrow biopsy performed for a low WBC count (odds-ratio=0.55 per standard deviation increase in PGSWBC [95%CI, 0.300.94], p=0.04), an increased risk of leukopenia (a low WBC count) when treated with a chemotherapeutic (n=1724, hazard ratio [HR]=0.78 [0.690.88], p=4.0105) or immunosuppressant (n=354, HR=0.61 [0.380.99], p=0.04). […] A predisposition to benign lower WBC counts was associated with an increased risk of discontinuing azathioprine treatment (n=1,466, HR=0.62 [0.440.87], p=0.006). […] A genetic predisposition toward benign lower WBC counts can impact clinical care.

• #38 Clinical associations with a polygenic predisposition to benign lower white blood cell counts | Nature Communications

  https://www.nature.com/articles/s41467-024-47804-5

  These actions are driven, in part, by the use of WBC count reference ranges that are not calibrated to this genotype. […] In sum, a polygenic predisposition toward lower WBC counts was associated with an increased likelihood of having a bone marrow biopsy that was performed to investigate a low WBC count and a reduced likelihood of identifying pathology on the biopsy. […] A polygenic predisposition toward lower WBC counts was associated with an increased likelihood of having ICD codes for drug toxicity related to a low WBC count, developing leukopenia with treatment, and medication discontinuation.

• #39 Leukopenia | EBSCO Research Starters

  https://www.ebsco.com/research-starters/health-and-medicine/leukopenia

  Leukopenia, also known as neutropenia or low white blood cell count, is a medical condition characterized by an abnormally low level of white blood cells (leukocytes) in the blood, measured at fewer than approximately 4.0 10^9 cells per liter. […] Individuals over 70 and those with pre-existing health conditions like diabetes are particularly vulnerable to leukopenia, especially during chemotherapy treatments. […] Patients older than seventy and those with comorbid diseases, such as diabetes, are at great risk for leukopenia during chemotherapy. […] Hematopoietic growth factors are the standard treatment for severe leukopenia at many cancer centers and can rapidly, within hours in some cases, increase leukocyte counts. […] Left untreated, the patient is at risk for severe and possibly life-threatening infections.

• #40 Low White Blood Cell Count? Causes, Risks & Treatment

  https://ampath.com/blogs/low-white-blood-cell-count-causes-risks-and-treatment?srsltid=AfmBOoo20YqoaqCEU_xbc6hUzRpr6pLLIOtThgyrHnWPg8UBJIbWMDgS

  Low white blood cell counts can lead to several health problems, primarily due to your body’s reduced ability to fight off infections. Here are the key risks associated with leukopenia. […] When white blood cell counts are critically low, extra precautions are necessary to reduce the risk of infections: Practice good hygiene, such as frequent handwashing. Avoid crowded places or areas with high exposure to germs. Ensure food is well-cooked and avoid undercooked meats or raw seafood. […] Integrating immunity-boosting practices into your daily routine can help improve overall health. This includes: Regular exercise, Adequate sleep, A balanced diet rich in fruits, vegetables, and lean protein. […] A low white blood cell count can feel concerning, but with the right information and timely medical intervention, it is manageable. Staying proactive about your overall health, maintaining regular checkups, and understanding potential risks is essential for safeguarding your immune system.

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