Patients with iron deficiency anemia generally have insufficient nutritional intake, and the disease has no mechanism to promote weight gain, so it does not usually lead to obesity.
Iron deficiency anemia often appears weakness, pale skin, panic, loss of appetite and other general symptoms of anemia, mainly and iron demand increases and intake is insufficient, iron absorption obstacles, iron loss such as excessive menstruation and other factors related. Iron deficiency protoporphyrin lack of iron binding and can not form hemoglobin component unit hemoglobin, and thus will be anemic.
Since the disease is often associated with impaired nutrient and energy absorption, and the mechanism of the disease does not involve weight gain, it does not usually lead to obesity.
If a patient develops iron deficiency anemia, it is recommended that he or she seek medical attention in a timely manner and be treated under the guidance of a medical professional.