Abnormal facial hair growth, especially in women, may happen due to hormonal imbalance, genetics, certain medicines, or medical conditions. One common cause is Polycystic Ovary Syndrome (PCOS), where the body produces higher levels of male hormones. Other causes include thyroid problems, obesity, stress, menopause, or rarely, adrenal gland disorders. Some medicines, such as steroids, may also increase hair growth. Treatment depends on the underlying cause. Your doctor may advise blood tests or scans to check hormone levels. If hormones are responsible, medicines such as hormonal tablets or anti-androgen treatment may help reduce hair growth over time. Weight control, regular exercise, and a healthy diet can also improve hormonal balance in many people. For cosmetic management, options include shaving, threading, waxing, bleaching, hair removal creams, laser hair reduction, or electrolysis. Laser treatment is commonly used for long-term reduction but may require multiple sessions. It is important not to start hormonal medicines on your own. If hair growth is sudden, severe, or accompanied by acne, irregular periods, or weight gain, please consult a doctor for proper evaluation and treatment.