My wife having age of 63 year suffering from parkinson (major tremor in both hand), body stiffness, constipation, uneasiness in back during night time. She is having parkinson since last 3.5 to 4 years. Due to parkinson she is having tremor in both the hand and at the time when tremor start full body get stiff so that she can not able to normal movement. Presently she is taking syndopa plus 4.5 tablet during day time (one tablet for every three hrs) + rasalet 0.5 mg in morning + syndopa cr one tablet at night. For body pain she is also taking two tablet of zerodol p in night she now feels sleeplessness + too much body stiffness + body pain. Request you to suggest any changes in syndopa plus dose an also any medicine for relief in body stiffness and body pain.