bert

Hi cheryl, Thank you for your response. Yes you are correct .Overtime my son's tic changes and its worrying me. How old is your son now?

hi, my son started his tic when he was 7.. He experience only simple motor tics, he in now 12, 2 weeks ago until now simple vocal tic started, humming i guess and clearing throat, barely noticeable. my question is, is there any chance that my son simple vocal tic will turn into complex vocal tic? thank you