Hello annmaria: The Skeezyks has not had this problem. I seem to recall I was on Risperdal for a short period of time a couple of decades ago. More recently I was put on Lamictal. I developed Lamictal rash & had to be taken off of it immediately. If you're sensitive to med's be sure to talk, with your pdoc, about the potential for Lamictal rash. If you get it, it can morph into a serious condition.