[MUSIC PLAYING] KIM RICHARDSON: Hair in your ears and nose is a good thing ... You've got all kinds of jazz floating around in there.

Popular medications for obesity and diabetes have been linked to an increased risk of hair loss, particularly for women. Researchers and doctors weigh in.

Hair loss in women with PCOS usually shows up along the hair part, where it start to thin. Treat PCOS-related hair loss with hormonal birth control, medication like Spironolactone, and more.