<span>A medical term for abnormal, involuntary, spasmodic movements is dyskinesia.
Any type of involuntary movement falls under the category of dyskineasia - twitches, tics, chorea, slight tremors, or uncontrollable movement of any part of your body. There are many causes of this disorder, and it usually cannot be treated without medications.
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I believe the answer is RX pain relievers
But Marijuana is a close second
This might not be detailed enough but she can have a healthy diet and workout to keep her skinny and fit while also being healthy. I hope this helps but u might have to add more detail to your answer than what i put.