MC cause of anovulation is?: (A) PCOS, (B) Hyperprolactinemia, (C) Premature ovarian failure, (D) Low ovarian reserves
Answer is A. Ans. is 'a' i.e.,PCOSAnovulation and ovulatory dysfunction can be caused by a number of factors.The most common cause of ovulatory dysfunction is polycystic ovarian syndrome, or PCOS.Other potential causes of irregular or absent ovulation:Obesity Underweight Extreme exerciseHyperprolactinemia Premature ovarian failure Perimenopause, or low ovarian reservesThyroid dysfunction Extremely high levels of stress