What Cause of Menorrhagia ?
In the some cases, the causes of this heavy menstrual bleeding is unknown, but some conditions may cause menorrhagia. Common causes can include:1. hormonal imbalance
2. Dysfunction of the ovaries
3. uterine fibroids
4. polyp
5. adenomyosis
6. Intrauterine device (IUD)
7. complications of pregnancy
8. cancer
9. Descendants of bleeding disorders
10. Drugs
11. Other medical conditions. A number of other medical conditions, including pelvic inflammatory disease (PID), thyroid problems, endometriosis, and liver or kidney disease, may be associated with menorrhagia.