Gynaecology & Obstetrics All are true about precocious puberty except – A Secondary sexual characters before the age of 8 years B Secondary sexual characters before the age of 6 years C Menstruation before the age of 10 years D Most common cause is constitutional 💡 Explanation All are true about precocious puberty except - ✓ Correct Answer: B. Secondary sexual characters before the age of 6 years