Perimenopause

Researchers at eight locations across the United States plan to examine the safety and effectiveness of estrogen therapy during perimenopause, the few years just prior to menopause.

The scientific study of perimenopause has been going on for decades, and the cultural discussion of this mind and body shift has reached something of a new fever pitch, with several books on the subject coming out this spring and a gaggle of “femtech” companies vowing to disrupt perimenopause.

She noted that it is also more common while women are nursing or during perimenopause, and that certain medications, including some forms of birth control, can decrease lubrication.