Hello sir, from last 1 month i feeling pain in my left side of neck, shoulder, arm, elbow joint and left hand. not feeling comfortable when moving my neck. feeling needling sensation in arm and fingers of my left hand. consulted a orthopedics. he diagnosed the problems as brachial neuralgia. prescribed some medicines but still the problem persists. Consulted a neurologist. he conducted a nerve test and told everything normal. although after taking the medicines, i m feeling lesser pain now but still feeling some pain in my shoulder, arm and neck region. please help me.