The new name for Polycystic Ovary Syndrome (PCOS) is Polyendocrine Metabolic Ovarian Syndrome (PMOS). The renaming is meant to be more accurate and reduce stigma.
In the reddit thread of r/medicine, one commenter thinks it’s a “better name” but notes people will likely end up saying both old and new names together (e.g., “PMOS, formerly PCOS”).