What is anemia?

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What is anemia?

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Anemia occurs when your blood doesn’t have enough hemoglobin. Hemoglobin is a protein in your red blood cells that carries oxygen from your lungs to the rest of your body. A common cause of anemia is not having enough iron. (Your body needs iron to make hemoglobin.

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Anemia is a condition where there is an abnormally low number of red blood cells circulating in the body. It is the most common disorder of the red blood cells, affecting about 3.5 million Americans.

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Anemia (uh-NEE-me-eh) is a condition in which your blood has a lower than normal number of red blood cells. This condition also can occur if your red blood cells don t contain enough hemoglobin (HEE-muh-glow-bin). Hemoglobin is an iron-rich protein that gives blood its red color. This protein helps red blood cells carry oxygen from the lungs to the rest of the body. If you have anemia, your body doesn t get enough oxygen-rich blood. As a result, you may feel tired and have other symptoms. With severe or long-lasting anemia, the lack of oxygen in the blood can damage the heart, brain, and other organs of the body. Very severe anemia may even cause death.

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Anemia is a medical condition in which the red blood cell count or hemoglobin is less than normal. The normal level of hemoglobin is generally different in males and females. For men, anemia is typically defined as hemoglobin level of less than 13.5 gram/100ml and in women as hemoglobin of less than 12.0 gram/100ml. These definitions may vary slightly depending on the source and the laboratory reference used.

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Anemia is a condition of lower than normal levels of healthy red blood cells and their oxygen carrying component called hemoglobin. Hemoglobin in red blood cells carries oxygen from the lungs to the rest of the body. People with anemia, therefore, do not get enough oxygen delivered to the important tissues of the body. This results in many symptoms such as tiredness and weakness, and is why prolonged anemia can cause damage to the heart and other organs.

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