I don’t remember when it started but yes, I have a tic. I was told it’s probably from being on meds for so long. I’m almost 40 and have taken ritalin and adderal before. I’ve been on vyvanse for probably 8 years now. The meds work but there are side effects for sure. Luckily my tic isn’t terrible but it is there and I try to minimize it or dismiss it if someone notices.