In this article, I will tell you what I noticed when I was young I was hearing about anemia or anemia, in fact I thought it was contagious! I also think it affects the poor only in the poor African countries, and derived from his name! But after we studied in the medical school about this disease, I discovered that this disease is not contagious at all, and that it affects not only the poor; it is a disease of the poor and the rich alike; the causes are too many to find out how I got to conceptual change when I was a child .
Definition of anemia
Is a condition that occurs due to a lower concentration of hemoglobin in the blood than normal (less than 11 g / dl in men and less than 10 g / deciliter in women).
Percentage and function of hemoglobin in humans
In the adult male it ranges from 13-17 g / deciliter, and in the female adult it is from 12-17 gm / desislester, and the function of hemoglobin is concentrated in the transfer of oxygen to various cells of the body.
Classification of anemia
There are many classifications for anemia, but the most common classification is anemia according to the mean red blood cell count. It is divided into small- (Less than 80 femtoliter) Anemia and hemolytic hemoglobin (from 80-100 femtoliter), and large blood anemia (More than 100 femtoliter) .
Anemia is small in the blood. Iron deficiency is the most common cause of anemia in the world. Other causes include iron anemia, thalassemia, and anemia caused by chronic diseases.
Chronic diseases, loss of large amounts of blood, anemia, endocrine diseases such as hypothyroidism, lack of adrenal secretions, and lack of pituitary secretions are among the most important causes of coronary anemia.
The most common causes of anemia are large pellets
- B12 deficiency
- Folic acid deficiency anemia
- Alcoholic beverages
- Liver failure
- Some drugs used in the treatment of cancers such as azathioprine, and lack of thyroid secretion.
Conclusion
Anemia is defined as the descent of hemoglobin in the blood to a certain extent, and there are many classifications, most of which are classified according to the size of spherical red blood cells, and the causes are very numerous and happened about them and nothing, but we are particularly interested in anemia because of iron deficiency, which is more Cause of anemia in the world. One of the most important symptoms of anemia is the feeling of general fatigue in the body, and the most important complications that in severe cases lead to heart failure, and focuses on the treatment of anemia treatment of the cause, and do not forget to give iron and folic acid to help patients.