anemiacaused by what?
The cause of the anemia. It can be caused by many reasons. It can be divided into the main causes as follows.
1) Creationred blood cellsless, which is caused by
. malnutrition receiving inadequate nutrition Especially the lack of iron, vitamin B12 or folic acid.
. chronic disease certain chronic diseases or the treatment of chronic diseases May affect the production of red blood cells such as cancer, arthritis, rheumatoid arthritis, chronic renal failure, HIV disease, immune system disease.
. pregnancy Anemia can occur in women who are pregnant. Especially during the first 6 months of pregnancy due to lack of nutrients such as iron and folic acid. including various changes in the blood
. bone marrow disease such as bone marrow atrophy, cancer in the bone marrow adhesion in the bone marrow, etc.
2) Excessive destruction of red blood cells in the body as a result of infection or diseases in groups that cause red blood cells to break down more easily than usual In which patients often have jaundice, yellow eyes or jaundice as well, such as
. Thalassemia Thalassemias is a common inherited disease.
Abnormal red blood cell shape (Sickle Cell Anemia)
Certain infections such as malaria, clostidium, mycoplasma, etc.
3) Sudden blood loss such as an accident, hemorrhage, postpartum haemorrhage, or a gradual chronic loss of blood. which patients with chronic blood loss It will often cause iron deficiency as well. Chronic blood loss, such as menstrual bleeding in women gastrointestinal bleeding in men and women after menopause