DEAR COLLEAGUES,, Over a year ago I dislocated my jaw while sitting in the dentist chair.. Stress I reasoned. Mini freezing episope most likely. The other day I chatted with a friend whose husband is in his 3rd year with PD who had dislocated his shoulder during his sleep. Recently he sufferred from a severe groin pull. I'm inclined to think it is all PD related . What do you think? Is this common? What to do about it ? thanks for your wisdom george [log in to unmask]