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.
Sometimes, bleeding disorders can be caused by other health problems or medicines you take:2. 1  Liver disease. 2  Kidney disease, especially in the advanced stages. 3  Side effects from certain medicines, such as blood thinners (anticoagulants), certain pain medicines, or long-term use of antibiotics.  Thyroid hormone imbalance.