1.   And chocolate does not cause acne, unless you smear it on your face and leave it there.

2.   Chocolate can cause diarrhea, abdominal pain, muscle tremors, fever and lack of coordination, Garvey said.

3.   Contrary to popular belief, eating chocolate does not cause acne nor does it make an existing case of acne worse.

4.   Q. Does eating chocolate cause acne or make it worse?

5.   Modern scientists have studied why chocolate causes cravings in some people, and why eating chocolate purportedly makes some people feel happy.