Hi. I'm so glad to get access to this listserver. I'm 52 yrs. old and have PD since I was 35. It has progressed slowly over these 18 years and I have done pretty well. I continue to work, raise my family and carry on my life. Recently, however, I got a mysterious inflamatory condition in my hip joint that demolished the joint within about two years. Then in Sept I had hip replacement surgery. The new joint was a standard ball and socket complete hip. After two months it began to dislocate, despite a very "stable joint" . It seems that the vissisitudes of slowness, dyskenesia, and dystonia destabilized it. After four dislocations, I had a second surgery to install a captured cup joint. It is now almost three months and I'm still in tact. After the first surgery I was still in pretty good physical condition. After the second, I have had to wear a brace and keep weigth off the leg. This has resulted in a great loss of physical strength and atrophy of my hip and leg muscels. I plan to get my strength back over time with excercise and circumspection, but it seems to me that PD Patients should always be given the captured cup as standard proceedure. I have not been able to find any other YPD with experience in this. There are a couple of articles on the subject of hip replacements in PD patients who have had fractures which I got with help from the Med-line, and another person on aol. If anyone else has had experience with this I would really appreciate a reply. I'm so glad to have this access, because I think there are lots of things about PD that patients know, that the doctors either don;t know or aren't saying because they don't have research evidence to support what to them is anecdotal. Still we need to know. I spent a year suffering from migraines, because my neurologist didn't or wouldn't tell me, what another doctor finally told me, that Sinemet can interact with Estrogen (Premarin) to cause migraines. AFter that I used the Estrogen patch and everything was fine! Thanks Barbara Patterson. Claudia Elliott