11+ Sickle Cell Anemia Blood Histology Images. This, in turn, causes red blood cells to become misshapen and to obstruct small blood vessels. Sickle cell anemia results from a point mutation in the gene for hemoglobin, which results in abnormal hemoglobin structure and aggregation.
Unit7-Slide 17: Small Image Format from education.med.nyu.edu It is very common in the united states, affecting about 1 in every 5,000 people. Complications of sickle cell disease occur because the sickled cells block blood flow to specific organs. As of now there is no cure (3) sickle cell diseases are characterized by deformed, abnormally shaped red blood cells with a crescent shape.
The condition cannot be cured, but treatments exist to help the pain and slow the death rate.
Symptoms of sickle cell anemia include bacterial infections, arthritis, leg ulcers, fatigue, and lung and heart injury. When they adhere to each other, blood flow to a region or organ is reduced. Sickle cell anemia is a serious hereditary disease of the blood cells. Chronic destruction of red blood cells, causing severe anemia.
