Linked from
The 34 pages that link to Iron deficiency anemia, each with the reason it gives.
Gastrointestinal bleedingRelated: Chronic occult bleeding can deplete iron and produce this anemia.
MenstruationRelated: Persistently heavy menstrual bleeding can contribute to iron loss and anemia.
Hemoglobin A1cRelated: It can raise A1c relative to actual glucose exposure.
Uterine fibroidRelated: Heavy menstrual bleeding from fibroids can gradually deplete iron stores.
Vaginal bleedingRelated: Ongoing blood loss can deplete iron and produce fatigue or breathlessness.