hello, my dd has this thing were she raises her arm, squints her eyes to look through the fingers on her raised arm. if she`s not doing this shes twitcing her face. this will happen more than 50+ times a day.we have talked about it ie is she feeling nervous apart from this she is extremly confident and outgoing. she is 11yo and it seems to be getting worse, her friends have started to notice. i wonder if anyone has any advice.