Anemia is a low level of healthy red blood cells (RBC). RBCs
carry oxygen from the lungs to the rest of the body. When red
blood cells are low the body does not get enough oxygen. This
can cause symptoms such as fatigue, pale skin, or irregular
heartbeat. Aplastic anemia is a type of anemia caused by
problems with bone marrow. It can range from mild to severe.
Location of Active Bone Marrow in an Adult Aplastic anemia is
believed to be caused by the patient’s immune system attacking
the bone marrow. It slows down the production of blood cells. In
some cases, aplastic anemia is a temporary side effect of a
medication. It can be reversed if exposure to the cause is
stopped. Rick factors that increase your chances of having
aplastic anemia include: - Exposure to certain environmental
toxins such as those found in gasoline, paint, oil and coal
emissions, and industrial solvents - High dose radiation and
chemotherapy treatments - Certain viruses - Certain medications
(eg, antibiotics, some illegal drugs, medicatio