Chapter 2: Examination of blood cells., Williams Hematology, Eighth Edition §ionId=39835815#6106441
Low hemoglobin count: When to see a doctor
You can learn more about how we ensure our content is accurate and current by reading our editorial policy. We link primary sources - including studies, scientific references, and statistics - within each article and also list them in the resources section at the bottom of our articles. Medical News Today has strict sourcing guidelines and draws only from peer-reviewed studies, academic research institutions, and medical journals and associations. It is still prescribed if necessary to avoid blood transfusions. While this treatment has been approved by the FDA for some applications, such as anemia caused by chemotherapy, it has not been approved for all types of anemia. This medication stimulates the bone marrow to make more red blood cells and to increase hemoglobin. After menopause, women can reduce their iron intake to 8.7 mg per day.Ī synthetic form of the human erythropoietin protein can sometimes be used instead of a blood transfusion. On average, adult men need 8.7 milligrams (mg), and adult women need 14.8 mg of iron per day. The aim is to restore red blood cells, hemoglobin, and iron levels. Severe iron-deficiency anemia may require iron injections, intravenous iron therapy, or a blood transfusion. Some of these treatments may be carried out in a hospital.
Treatment for anemia may include dietary changes, supplements, medication, or blood transfusions. Share on Pinterest An inability to absorb iron or an iron-deficient diet may cause iron deficiency anemia. This happens when red blood cells are removed from the body before the end of their lifespan and are not replaced quickly enough by the bone marrow. This condition is characterized by a reduced number of red blood cells, white blood cells, and platelets. The condition also affects people who cannot absorb vitamin B-12. This can be caused by a diet that is deficient in vitamin B-12. When less iron is available for red blood cell development, the red blood cells become smaller and paler. This condition can be caused by an iron-deficient diet or by an inability to absorb iron. The following types of anemia are associated with a low hemoglobin concentration: It can also be caused by regular events, such as frequent blood donation and menstruation. red blood cells being destroyed faster than they can be producedĬauses of blood loss include wounds, ulcers, hemorrhoids, or cancers.In rare cases, it may be caused by life-threatening illnesses, including cancer.įactors that cause low levels of hemoglobin include: This may be caused by normal conditions, such as pregnancy, or by having an iron-deficient diet. Share on Pinterest An MCHC test will help to establish the type of anemia present.Īnemia is characterized by a low level of hemoglobin.
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