If there is an amount in both boxes 6 and 11, for a tax-exempt obligation that. is a covered security acquired on or after January 1, 2017, and issued with OID, the amount in box 6 shows the amount of acquisition premium amortization for. the year that reduces the amount of your tax-exempt OID for the year.
Excessive blood loss. 1  Blood loss from the gastrointestinal (GI) tract is the most common cause of IDA in adult men and postmenopausal women. 2  Blood loss due to menorrhagia is the most common cause of iron deficiency in pre-menopausal women.
Iron-deficiency Anemia. A woman who is iron-deficient has just enough iron to get by, while an anemic woman doesn't have enough iron to meet her body's needs. Causes of anemia include a deficiency of vitamin B or folic acid, an ulcer, hemorrhoids, other internal bleeding. Once iron stores are depleted, it can take anywhere from a few weeks to 6-12 months for them to be restored depending on the severity of the anemia.