Anemia-What is it?
Patients suffer from anemia when their blood is lacking in sufficient amount of red blood cells or hemoglobin that are healthy and are performing their functions. Hemoglobin happens to be a major component of RBC as red blood cells are commonly abbreviated as. It also binds oxygen. In case it is not present in desirable levels that the body cells fail to get adequate oxygen. In the US, anemia is the most common blood disorder found amongst more than 3.5 million persons. The risks of developing anemia are higher for women, people suffering from chronic diseases and children. The following facts must be kept in mind while dealing with anemia:
Anemia may be of different types. Each is different with regards to causes and their respective treatments. The most widespread form of anemia is iron deficiency anemia which may be easily treated with changes in diet and providing iron supplements. Certain variants of anemia occur as part of the normal life like the mild forms of anemia that are present during childbearing stages of a woman’s life. Others, however, may pose health problems for life.
What are the causes of anemia?
Anemia may be of more than 400 different types. These types of anemia may again be subdivided into three distinct groups viz:
This happens when the RBC become fragile and cannot stand up to the strains of the circulatory system. They rupture prematurely. The condition is known as hemolytic anemia. It may be inborn or may develop in course of time. The cause of the condition remains unknown in certain cases.