No; repetitive movements are more likely to be a symptom of autism. Twitching or fidgeting are symptoms of ADHD that involve movement.
yes
carpel tunnel syndrome
Physical activity that is planned structured and involves repetitive bodily movements
Generally, extrepyramidial effects are unusual repetitive movements of the body. Repeated lip-smacking, tongue protrusions, facial twitches and pretty much any repetitive involuntary movements (whether in the face or elsewhere) are extrapyramidial.
The damage done is repetitive motion injury.
It is useful to record the mouse movements on your computer if you carry out a lot of repetitive tasks. By recording the movements you can replay the movements to carry out the action for you. Saving you time and relieving the repetition.
it is useful for analysing the movements in short cycle repetitive jobs.
Sprain, Strain, Repetitive movements from a job, illness, disease, injury.
physical activity
The best prevention is to avoid repetitive overhead arm movements and to develop shoulder strength.
The symptoms of repetitive strain injury (RSI) are numbness, pain, tenderness, cramps, and weakness in the affect body part. This condition is caused by repetitive movements of a body part, such as the hands wrist or forearm.