a food product that consists of whole or ground grains of various crops. Most groats are made from grains of rice, millet, and buckwheat; some are made from oats, corn, wheat, and peas.
Abnormal uterine bleeding has many causes. It is sometimes caused by changes in hormone levels. It can also be caused by problems such as growths in the uterus or clotting problems. In some cases the cause of the bleeding isn't known. You may have abnormal uterine bleeding if you have one or more of the following symptoms: 1  You get your period more often than every 21 days or farther apart than 35 days. 2  Your period lasts longer than 7 days (normally 4 to 6 days). 3  Your bleeding is heavier than normal.
Menorrhagia is the most common type of abnormal uterine bleeding characterized by heavy and prolonged menstrual bleeding. In some cases, bleeding may be so severe and relentless that daily activities become interrupted.Other types of abnormal uterine bleeding (also called dysfunctional uterine bleeding) include:here are several possible causes of menorrhagia, including the following: Hormonal (particularly estrogen and progesterone) imbalance (especially seen in adolescents who are experiencing their first menstrual period and in women approaching menopause). Pelvic inflammatory disease. Uterine fibroids.