This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Disorders of Ovulation - Anovulation , Subject name: Gynaecology & Obstetrics
Most common cause of hirsutism is 
Select and explain. 
A. Polycystic ovary disease, B. Arrhenoblastoma, C. Cushings syndrome, D. Congenital adrenal hyperplasia
A: Polycystic ovary disease
Answer: A: Polycystic ovary disease 
Explanation: Ans. is 'a' Polycystic Ovary disease We have already discussed that hirsutism occurs d/t androgen excess in a female and the most common cause of androgen excess is polycystic ovary disease.