What causes anemia

summary

Anemia refers to a certain volume of blood in the number of red blood cells and hemoglobin content is lower than the normal range. Anemia is a syndrome that can occur in many diseases. There are three main reasons for anemia: poor hematopoietic function, such as stem cell defects, lack of hematopoietic raw materials, bone marrow invaded by foreign cells or substances, excessive destruction of erythrocytes and blood loss. Hemoglobin is the carrier of oxygen, so after anemia can occur systemic hypoxia symptoms, such as dizziness, fatigue, loss of appetite, palpitations, easy to breathe after activities, etc., here to share with you.

What causes anemia

First, there are many causes of anemia, so we should carefully check the cause of the disease before we can prescribe the right medicine. We should not take "blood tonics" casually. In addition, patients with anemia should not be partial to food. We should pay attention to eating foods rich in iron and folic acid, such as green vegetables and eggs

Second: meat, fish, fruit, etc. There is also for children's growth and development period and women's pregnancy, lactation hematopoiesis material needs, should strengthen nutrition, such as food supplement is not enough, can be under the guidance of the doctor oral iron and folic acid, there is also for women with excessive menstruation also need to supplement iron in time

Third: find out whether there are gynecological diseases, first cure gynecological diseases, plug the bleeding loopholes, anemia can recover. Hemorrhoids bleeding or hookworm disease patients, should be treated in time, otherwise long-term chronic bleeding will also lead to iron deficiency anemia. For the patients after operation of stomach and small intestine, the decrease of gastric acid in chronic gastritis will cause the deficiency of hematopoietic factors. Attention should be paid to the examination. If anemia is found, active treatment should be taken.

matters needing attention

Now there are many reasons for severe anemia, the most common is seen in malnutrition anemia, or because of chronic blood loss, or because of some blood diseases, and then lead to patients with severe anemia, and is not easy to treat.