Heavy or prolonged periods can cause iron deficiency anemia. Anemia may impact periods, but this requires further research. Iron deficiency anemia occurs if people do not have enough iron in the body ...

Anemia is a common complication of HIV. There are numerous possible causes, including HIV itself, related infections, and some HIV medications. Taking certain medications and adjusting nutrition may ...

Acute anemia can develop due to a rapid drop in red blood cells (RBCs) after losing blood. The more blood a person loses, the more severe the anemia becomes. It usually occurs due to hemorrhage or ...

Chronic hemorrhoids, or piles, may cause iron deficiency anemia due to persistent blood loss. Symptoms may develop in severe cases of anemia. They can include tiredness, shortness of breath, and more.