1. At what levels of hemoglobin are people considered anemic?+
This varies with gender and age.
- Hemoglobin (Hgb) and hematocrit values are both used to define anemia. These lab values are obtained from a complete blood count (CBC) test. This is performed at a caregiver's office
- Normal range of hemoglobin values for adult men is 14.0 g/dL to 17.4 g/dL. For non-pregnant women, values are 12.3 g/dL to 15.3 g/dL
- World Health Organization defines anemia as less than 12 g/dL for non-pregnant women and less than 13 g/dL for men
ii. Are some types of anemia inherited?+
Some types of anemia are due to inherited or genetic defects like:
- Sickle cell anemia
- Thalassemia (or Cooley's anemia)
- Fanconi’s anemia
Iron deficiency anemia develops after the body has a low level of iron for a long time. Foods from animal origin such as beef, chicken, and pork, are good sources of iron. Foods rich in Vitamin C include citrus, bell pepper, strawberries, spinach and cantaloupe. In some cases, iron supplements may be needed in order to correct the iron deficiency. In the case of poor absorption, extra iron may have to be given directly into the vein through a needle.
During adolescence, there is rapid increase in height and weight and sexual maturation. Also for adolescent girls, menstruation begins - leading to blood loss each month. To cope with these additional demands, there is an increased requirement of iron.
