This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Secondary Amenorrhea, Subject name: Gynaecology & Obstetrics
Most common cause of Asherman's svndrome- 
Select and explain. 
A. Dilatation & curettage, B. Tubercular endometritis, C. Amenorrhea, D. Oligomenorrhea
A: Dilatation & curettage
Answer: A: Dilatation & curettage 
Explanation: Ans. is "a' i.e.. Dilatation & curettage o It is a condition characterized by adhesions and/or fibrosis of the endometrium most often associated with dilation and curettage of the intrauterine cavity.o The history of a pregnancy event followed by a D&C leading to secondary' amenorrhea or hvpomenorrhea is typical,