Hemoglobin E disease

Hemoglobin E disease (pronounced: hee-muh-gloh-bin E disease) is a blood disorder that affects the structure of hemoglobin, the molecule in red blood cells that delivers oxygen to cells throughout the body.

Etymology

The term "Hemoglobin E disease" is derived from the name of the abnormal form of hemoglobin, Hemoglobin E, which was first identified in people of Southeast Asian descent. The word "hemoglobin" comes from the Greek words "haima" meaning blood and "globus" meaning sphere, referring to the shape of the red blood cells.

Description

In people with Hemoglobin E disease, the body produces an abnormal form of hemoglobin called Hemoglobin E. This abnormal hemoglobin can cause red blood cells to be misshapen and break down prematurely, leading to mild to moderate anemia. Hemoglobin E disease is a type of hemoglobinopathy, which is a group of disorders caused by changes in the genes that affect hemoglobin.

Symptoms

The symptoms of Hemoglobin E disease can vary widely, from no symptoms at all to mild anemia. In some cases, the disease can cause more severe health problems, such as enlarged spleen, gallstones, and iron overload.

Diagnosis

Hemoglobin E disease is diagnosed through a blood test that measures the types of hemoglobin in the blood. A genetic test can also be done to confirm the diagnosis.

Treatment

There is no cure for Hemoglobin E disease, but treatments can help manage symptoms and prevent complications. These may include iron supplements, folic acid supplements, and in severe cases, blood transfusions.

Related Terms

External links

Medical encyclopedia article on Hemoglobin E disease
Wikipedia's article - Hemoglobin E disease

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