I am 77 years old having diagnosed with parkinsons. It is two years since hand tremor started. Neurologist prescribed ropark (ropinirole) 2 mg, rasalect (rasagiline) 0.5 mg (both after breakfast) and betacap (proponolol) 0.5 mg (morning and after supper) further tests show hypothyroidism and two months after having medication tests show normal. No investigation was done to ascertain as to why thyroid is under performing. I have lost a lot of weight too. I would appreciate your reply to all my points