Mayo Clinic Q and A: What causes low white blood cell count?
2019年6月28日 · ANSWER: A low white blood cell count almost always is related to a decrease in a type of infection-fighting white blood cell called neutrophils. When you have a low level of neutrophils, the condition is known as neutropenia. There are many causes of neutropenia, and some medications can lead to this problem.
Low White Blood Cell Count Not Always a Sign of Medical Problem
2011年2月4日 · A low white blood cell count (leukopenia) can make you vulnerable to bacterial infections and could signal a serious health problem. Learn about the factors that affect your white blood cell levels, the possible causes of leukopenia and how to reduce your infection risk.
Tuesday Q and A: Numerous conditions can lead to low white …
2014年12月2日 · The list of other possible causes for a drop in a person’s white blood cell count is long. Autoimmune disorders, congenital disorders that affect the way bone marrow works, disorders of the spleen, certain infectious diseases, cancer and parasitic diseases, among others, can all lead to low white blood cell counts.
Mayo Clinic Q and A: What causes a high platelet count?
2022年7月3日 · A high platelet count can be due to essential or secondary thrombocytosis, which are conditions where the bone marrow makes too many platelets. Learn about the symptoms, risks and treatments of these conditions from Mayo Clinic experts.
Mayo Clinic Q and A: Low Blood Pressure
2016年6月28日 · Learn what causes low diastolic blood pressure and how to treat it. Diastolic blood pressure is considered low if it is 60 millimeters of mercury or less, but it may vary depending on your health and medications.
Mayo Clinic Q and A: Revealing the cause of unexplained fainting
2019年4月2日 · Fainting, or syncope, is caused by insufficient blood flow to the brain. It can have various benign or serious causes, such as dehydration, arrhythmia, seizure or vasovagal syncope. See your health care provider to identify the cause and learn how to prevent or treat it.
Mayo Clinic Q and A: What causes erectile dysfunction and should …
2016年12月6日 · Erectile dysfunction can be a sign of underlying health problems, such as vascular disease, high blood pressure or diabetes. It's important to see a health care provider to find the cause and get treatment or lifestyle changes to improve erectile function.
Can Severe Hypertension or Stiff Arteries Cause Extremely Low …
2010年5月28日 · If low blood pressure is causing noticeable symptoms — such as dizziness, light-headedness or fainting — more investigation may be required to uncover the possible cause and provide appropriate treatment. The first condition that may result in extremely low diastolic blood pressure is severe hypotension (blood pressure less than 90/60 mm Hg).
Mayo Clinic Minute: How low testosterone can affect men’s health
2024年6月11日 · In some cases, infertility can be tied to low testosterone. But presenting these symptoms or traits is not an automatic diagnosis. "Not all men need testosterone," says Dr. Broderick. "It's very important that this diagnosis is properly made based on symptoms but also the serum level of testosterone in the blood."
What causes gastrointestinal bleeding and how serious is it really?
2020年10月12日 · GI bleeding is a symptom of a disorder in your digestive tract, such as peptic ulcer, esophageal varices or diverticulitis. It can be life-threatening and requires immediate medical attention. Learn more about the causes, signs and prevention of GI bleeding.