Endometrial hyperplasia

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Endometrial hyperplasia is an abnormal thickening of the uterine lining (endometrium) that often causes heavy uterine bleeding. If endometrial hyperplasia is not treated, it may progress to endometrial cancer.

Treatment for endometrial hyperplasia includes hormone therapy, a dilation and curettage (D&C), or surgery to remove the uterus (hysterectomy).

The Health Encyclopedia contains general health information. Not all treatments or services described are covered benefits for Kaiser Permanente members or offered as services by Kaiser Permanente. For a list of covered benefits, please refer to your Evidence of Coverage or Summary Plan Description. For recommended treatments, please consult with your health care provider.