This the first time I have heard this, but for the past two weeks, Brig has been complaining about the same thing. We were at the internist and cardiovascular doctor the other day, and this week, he's having a colonoscopy. He has had PD for 17 years, wondering if it is this or something else. I have a feeling it is PD, but who knows. That's what I love about this disease, never know whether it is that or something else. Gerry ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn