My daughter's been experiencing these weird tics in various parts of her body lately.
I beleive it to be an emotional disorder or because she has poor eating and sleeping habits, it sometimes happens more frequently when nervous, depressed, scared, tired.
When she was younger around 8-10 (she's 15 now) she'd get really nervous about kids in school and start to blink constantly.I've heard about these facial tics in children, and they've said that it could be brought on by emotions. She has been really depressed lately. She has no muscle weakness or wasting and we've looked up everything we could find online and nothing seems to fit. Multiple sclerosis, Brain cancer/tumor, ALS.
None of it fits at all.