A decrease in the concentration of hemoglobin in the blood can be due to several causes, the most common being a lack of iron, or being a symptom of an underlying disorder. The treatment depends on the cause of Anemia. Whatever it is, the goal will be to increase the level of oxygen that the blood is able to transport, either by increasing red blood cells or the concentration of hemoglobin. Of course, we must also treat the cause or disease that may have caused the anemia.
When there is a significant loss of blood, a blood transfusion will be done. And in more specific cases (such as hereditary syndromes), bone marrow transplantation may be considered. In any case, it is necessary to consult with the specialist doctor to indicate the most appropriate anemia treatment for your case.