Anemia - Symptoms and causes - Mayo Clinic
2023年5月11日 · Causes of anemia. Different types of anemia have different causes. They include: Iron deficiency anemia. Too little iron in the body causes this most common type of anemia. Bone marrow needs iron to make hemoglobin. Without enough iron, the body can't make enough hemoglobin for red blood cells.
Iron deficiency anemia - Symptoms & causes - Mayo Clinic
2022年1月4日 · Causes of iron deficiency anemia include: Blood loss. Blood contains iron within red blood cells. So if you lose blood, you lose some iron. Women with heavy periods are at risk of iron deficiency anemia because they lose blood during menstruation.
Anemia - Diagnosis and treatment - Mayo Clinic
2023年5月11日 · For anemia, basic questions to ask include: What's the most likely cause of my symptoms? Are there other possible causes? What tests do I need? Is my anemia likely short term or long lasting? What treatments are there, and which do you recommend? What side effects can I expect from treatment? I have other health conditions.
Iron deficiency anemia - Diagnosis & treatment - Mayo Clinic
2022年1月4日 · To diagnose iron deficiency anemia, your doctor may run tests to look for: Red blood cell size and color. With iron deficiency anemia, red blood cells are smaller and paler in color than normal. Hematocrit. This is the percentage of your …
Are Iron Supplements Typically Recommended for …
2011年9月9日 · Typically, iron supplementation is not recommended for postmenopausal women, because as women age, their need for iron goes down. Some recent research has shown that postmenopausal women may be at risk for anemia.
Women's Wellness: Iron deficiency - Mayo Clinic News Network
2017年1月11日 · Iron deficiency anemia is a common type of anemia — a condition in which blood lacks adequate healthy red blood cells. Red blood cells carry oxygen to the body's tissues. Because women lose blood during menstruation, women in general are at greater risk of iron deficiency anemia.
Vitamin deficiency anemia - Symptoms & causes - Mayo Clinic
2024年2月7日 · Vitamin deficiency anemia is a lack of healthy red blood cells caused by lower than usual amounts of vitamin B-12 and folate. This can happen if you don't eat enough foods containing vitamin B-12 and folate, or if your body has trouble absorbing or …
Heavy menstrual bleeding - Symptoms and causes - Mayo Clinic
2023年8月30日 · Anemia. Heavy menstrual bleeding can cause anemia related to blood loss. Anemia is a condition in which the body lacks enough red blood cells to carry oxygen to tissues.
Mayo Clinic Q and A: Blood in urine should not be ignored
2017年6月27日 · For those of African descent, sickle cell anemia can be a cause. It’s fairly common for no cause of hematuria to be found. For older adults with hematuria of undetermined cause, follow-up testing usually is recommended.
Low blood pressure (hypotension) - Symptoms and causes
2024年6月13日 · Low levels of vitamin B-12, folate and iron can keep the body from making enough red blood cells. A lack of healthy red blood cells is called anemia, and it can lead to low blood pressure. Medications that can cause low blood pressure. Some medicines can cause low blood pressure, including: All blood pressure medicines.