Gynaecology & Obstetrics Which of these is the most commom cause of Primary Amenorrhea ? A Constitutional / idiopathic B Mayers rokitansky kustner hauser syndrome (MRKH) C Gonadal dysgenesis D Androgen Insenstivity syndrome 💡 Explanation Which of these is the most commom cause of Primary Amenorrhea ? ✓ Correct Answer: C. Gonadal dysgenesis