Hi I am worried my son is only 4 years old. He started this thing with his eyes and blinking them alot. Well I took him to the eye doctor and he gave him some eye drops. Well the blinking is acutually worse. He is doing a weird kind of blinking. He is holding it for a second and letting his eyes open. Kinda hard to explain!!I am so worried about tourettes syndrome. His dad shows signs of ticsadn it concerns me more. Do any of you know anything about this???? I am worried sick please help!!!!!!!!!!!