Anemia

Anemia, one of the most common blood disorders, occurs when the level of healthy red blood cells (RBC), the body is too low. This can lead to health problems because RBCs contain hemoglobin that carries oxygen to tissues. Anemia can cause various complications, such as fatigue and stress are the body's organs.

Anemia can be caused by many things, but the three main bodily mechanisms that produce them are excessive destruction of red blood cells, blood loss, inadequate production of red blood cells. Among many other causes, anemia caused by hereditary diseases, nutritional problems (such as an iron or vitamin deficiency), infections, some forms of cancer, or exposure to a substance or toxin.