Anemia - Symptoms and causes

Anemia is a condition mainly characterized by anemia

Cells of red blood cells , and the proportion of hemoglobin in the blood than normal for them , and therefore less ability of the blood to carry oxygen. 

When an anemia is felt, the person feels tired and tired, appears pale, has increased heartbeat, and feels shortness of breath. Children with chronic anemia are susceptible to many diseases and exposure to problems in the educational process. 
- There are four causes of anemia:
- Bleeding .
- Increased damage to red blood cells (hemolysis).
- Deficiency in red blood cells.
- Deficiency of hemoglobin.

 

Women are more likely to have anemia than men because they lose blood each month (during the menstrual cycle ). 

Iron deficiency anemia is one of the most common types. It is caused by adults who lose a large amount of blood during the menstrual cycle or have a small amount lost repeatedly during a bleeding. 

It can be caused by gastrointestinal bleeding which results from the intake of some drugs or drugs such as aspirin.

- There are many forms of anemia, some of which are common and others are rare:
Anemia of spinal cord.
- Anemia caused by poisoning of gasoline.
Fanconi anemia.
- anemia related to blood diseases that accompany the newborn birth .
- Genetic anemia changes in the form of red blood cells.
Iron deficiency anemia.
Anemia caused by increased bone calcification.
- sickle cell anemia (and change the form of red blood cells to the shape of the sickl

due to genital herpes infection