Abnormal uterine bleeding on hormone replacement: The importance of intrauterine structural abnormalities

Abstract

As increasingly more women request HRT, bleeding problems presenting pre-menopause can no longer be expected to resolve "naturally" after menopause. In the presence of submucous myomas, these women will continue to have a higher risk of abnormal withdrawal bleeding when treated with hormone replacement, whereas endometrial polyps are not associated with an increased bleeding risk. Hysteroscopic assessment of the uterine cavity and subsequent counseling as to the risk of heavy or prolonged bleeding will be helpful in their future management and may improve compliance.