Could my drug use have caused me to have turrets syndrome? Please help!?

I hope not. I've never ventured beyond alchol but I have seen examples of that. A friend of mine visits with her cousin, A beautiful girl who has since lost her wits. She goes off into a corner and talks to imaginary people. What happened was she did some (they say she was slipped some) drug that fried her brain. Now she is stuck in an imaginary infinite brain loop where she relives the party over and over again everyday of her life. Bad shiat!