It was once thought that hearing loss in older women might be linked to loss of estrogen and progesterone following menopause and that hormone therapy might reduce that risk. Recent results from the Nurses’ Health Study II indicate just the opposite — that late natural menopause and the use of oral hormone therapy are linked to a higher risk of hearing loss.
…Further studies are needed to determine whether hormone use causes hearing loss. As of now, the results, published online May 10, 2017, by the journal Menopause, indicate that hormone therapy doesn’t help to preserve a woman’s hearing.