New research found that women with polycystic ovarian syndrome (PCOS) may experience weight loss and fertility benefits from a ketogenic diet. These effects may largely be tied to the keto diet's ability to stabilize blood sugar levels, a key issue for most PCOS patients.
The drastic weight loss some people see on the keto diet may cause a drop in estrogen levels, and thus irregular periods. Read about these health risks and what to do if the fad high-fat, low-carb diet is messing with your menstrual cycle.