Treatment involves Carbidopa/Levedopa 3X daily for now. For a year and a half it's been frustrating, dealing with the general uselessness and pain of my right hand/arm. Then the tremors started. They did a lot of tests. X-rays. MRI - I was beginning to think of the tube as my second home. EMG. Then a neurolgist began tapping at my various extemities with a hammer and bingo! Parkinsons was the name-o. Just two days ago. All in all I have hope for the Carbidopa/Levedopa and am somewhat relieved that my mysterious ailment has been diagnosed, as I have become a world-class left handed typist. No bass guitar, guitar or keyboards, but that may change. I am still keeping a positive outlook.