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.
Key Points. 1  Excessive bleeding may occur on its own or after minor injury. 2  Bleeding can range from minimal to massive and is very dangerous if it occurs within the brain. 3  Liver disease, low platelet count, and certain drugs (especially warfarin, heparin, aspirin, and NSAIDs ) are common causes.