Caffeine linked to leaky bladder in men. The amount of caffeine that's typically found in two cups of coffee may contribute to a man's incontinence, according to a new study.
Heavy menstruation, also known as menorrhagia, is usually the result of a hormonal imbalance. Another common cause of abnormal uterine bleeding is fibroid tumors. Other causes of excessive bleeding that your healthcare provider should consider include: cervical or endometrial polyps.
Rectal bleeding may occur for many reasons. Common causes of rectal bleeding include: 1  Anal fissure (tear in the skin of the anus). 2  Chronic constipation. 3  Hard stools. 4  Hemorrhoids.