Anemia - Symptoms and causes - Mayo Clinic
2023年5月11日 · Anemia is a problem of not having enough healthy red blood cells or hemoglobin to carry oxygen to the body's tissues. Hemoglobin is a protein found in red cells that carries oxygen from the lungs to all other organs in the body.
Anemia: Symptoms, Causes & Treatment - Cleveland Clinic
Anemia refers to low levels of healthy red blood cells. Symptoms include feeling very tired, weak and short of breath. Treatment depends on the type of anemia.
Anemia: Causes, Symptoms, Diagnosis, Treatments - WebMD
2023年8月3日 · Anemia is a condition that develops when your blood lacks enough healthy red blood cells or hemoglobin. Learn more about anemia symptoms, causes, diagnosis, and treatment.
Anemia - Diagnosis and treatment - Mayo Clinic
2023年5月11日 · For anemia, the test measures the amount of the red blood cells in the blood, called hematocrit, and the level of hemoglobin in the blood. Typical adult hemoglobin values are generally 14 to 18 grams per deciliter for men and 12 to 16 grams per deciliter for women.
Iron-Deficiency Anemia: Symptoms, Treatments & Causes - Cleveland Clinic
2022年4月21日 · Iron-deficiency anemia is a blood disorder that affects your red blood cells. It’s the most common form of anemia. It happens when your body doesn’t have enough iron to make hemoglobin, a substance in your red blood cell that allows them to …
Iron deficiency anemia - Symptoms & causes - Mayo Clinic
2022年1月4日 · As the name implies, iron deficiency anemia is due to insufficient iron. Without enough iron, your body can't produce enough of a substance in red blood cells that enables them to carry oxygen (hemoglobin). As a result, iron deficiency anemia …
Anemia - What Is Anemia? - NHLBI, NIH
2022年3月24日 · Learn basic facts about anemia and how it affects your health. Last updated on March 24, 2022. Anemia is a common condition that occurs when your blood has a lower-than-normal amount of red blood cells or hemoglobin. Anemia can be inherited or acquired. Learn about the causes, symptoms, and treatments for anemia.
Anemia Overview - Harvard Health
2023年3月24日 · Reasons for under-production of red blood cells by the bone marrow include: a disease of the bone marrow, such as aplastic anemia. When red blood cells are destroyed too quickly, it's known as hemolytic anemia. This can happen when: the red blood cells are normal but are destroyed by an external process. Causes of hemolytic anemia include:
Chronic Anemia (Nursing) - StatPearls - NCBI Bookshelf
2023年8月7日 · Anemia is a condition with decreased oxygen-carrying capacity of the blood. Anemia is very common and caused by different conditions ranging from simple nutritional deficiencies (iron, vitamin B12, and folic acid) to blood loss to other complicated causes. Anemia is a common medical condition and easily diagnosed with a simple blood work CBC.
Anemia - Harvard Health
2021年9月17日 · Symptoms of anemia vary depending on how low the red blood cell count has dropped. Treatment depends on the type of anemia an individual has, its cause, and how severe it is.
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