Hi I read a thread that was posted a couple of years ago regards tics. My son has developed tics 8 weeks ago started with vocal like a hiccup/grunting noise then motor tics blinking then recently a head jerk. Teacher advised doesnt see in school and definitely worse when tired, excited. No other condition such as adhd or ocd currently. We are ignoring the tics as advised by GP. GP also advised common and most just go away. Has anyone had an experience with her?