hmm that's interesting. it's been 3 weeks since i started ritalin and now i experience a burning pain in my left arm muscle. without any activity.
could that be fibromyalgia or an increased autoimmunity by the ritalin?
Dont want to alarm you but left arm pain may be a sign of a heart attack. Chest pain doesnt have to be present. If your feeling short of breath or cold sweats you really need to see a dr or go to hospital. Not sure if you have any other risk factors though???