Anemia - Wikipedia
WebAnemia or anaemia ( British English) is a blood disorder in which the blood has a reduced ability to carry oxygen. This can be due to a lower than normal number of red blood cells, a reduction in the amount of hemoglobin available for oxygen transport, or abnormalities in hemoglobin that impair its function.
Anemia - Symptoms and causes - Mayo Clinic
WebMay 11, 2023 · Anemia occurs when the blood doesn't have enough hemoglobin or red blood cells. This can happen if: The body doesn't make enough hemoglobin or red blood cells. Bleeding causes loss of red blood cells and hemoglobin faster than they can be replaced. The body destroys red blood cells and the hemoglobin that's in them.
Anemia: Causes, Symptoms, Diagnosis, Treatments - WebMD
WebAug 3, 2023 · 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: Symptoms, Causes & Treatment - Cleveland Clinic
WebApr 16, 2024 · Anemia is when you have low levels of healthy red blood cells to carry oxygen throughout your body. Symptoms include fatigue, weakness and feeling short of breath. They can be mild or severe. Anemia may be life-threatening. Many things may cause it and there are different types of the condition. Treatment varies depending on …
Iron deficiency anemia - Symptoms & causes - Mayo Clinic
WebJan 4, 2022 · Initially, iron deficiency anemia can be so mild that it goes unnoticed. But as the body becomes more deficient in iron and anemia worsens, the signs and symptoms intensify. Iron deficiency anemia signs and symptoms may include: Extreme fatigue; Weakness; Pale skin; Chest pain, fast heartbeat or shortness of breath; Headache, …
Anemia - Diagnosis and treatment - Mayo Clinic
WebMay 11, 2023 · 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: Symptoms, Treatments & Causes
WebIron-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 …
Anemia - What Is Anemia? | NHLBI, NIH
WebMar 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.
Overview of Anemia - Blood Disorders - Merck Manual Consumer …
WebAnemia is a condition in which the number of red blood cells or the level of hemoglobin is low. Red blood cells contain hemoglobin, a protein that enables them to carry oxygen from the lungs and deliver it to all parts of the body.
Anemia: Causes, Symptoms, Nutritional Requirements & More
WebOct 30, 2023 · Anemia is when you have low levels of red blood cells in your body. When this happens, your organs and tissues have a harder time getting oxygen. You may feel fatigue, weakness, and shortness of...
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