It’s incredibly common, but little has been known about what causes polycystic ovary syndrome (PCOS). Now scientists in France think they may have found the solution. They believe PCOS may be triggered by exposure to high levels of Anti-Mullerian hormone (AMH) in the womb which may overstimulate brain cells and raise the level of testosterone in the body.
Experimenting on mice, the researchers were able to reverse the effect of the AMH by using a drug which can be used to control hormones and they are now planning to trial this in women. If it works, it could be a solution to restore ovulation in women with POCS.
PCOS is a very common condition, and women who experience it have a number of symptoms often may include irregular periods, excess body hair, weight gain, oily skin and cysts on the ovaries. Many, but not all, experience difficulties trying to conceive and PCOS is often a cause of fertility problems. You can read more about the new research in New Scientist here.