Hi, My daughter 27 years ago had 5 or more multiple tics going at the same time. Mostly facial. It was frustrating because I didnt want her on drugs. It took me ten years to figure out what caused it. citrus,chocolate,DYES worse, caffeine.cheese,milk,eggs,pizzas. If she drank a lot of water after eating these than they would calm down. Now at 28 she hardly ever has them unless she eats these types of foods. Latitudes really helped me when there was no internet long ago. Doctors didn't believe the tics were caused by food. When she had surgery for her back they went away completely for a few days. Not sure why. It was nice for her.