When androgen levels rise beyond typical ranges, women may develop hirsutism—excessive coarse hair growth in areas usually associated with male patterns, including the chin, upper lip, chest, or back. One of the most common causes is polycystic ovary syndrome (PCOS), which affects approximately 5–15 percent of women of reproductive age. PCOS is also associated with irregular menstrual cycles, acne, insulin resistance, and increased risk of type 2 diabetes. In more severe cases, facial hair growth can become pronounced.
If You’re A Woman With Chin Whiskers, Here’s What It Means
