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Bruce... We did an unofficial research test at my PD support group where a few members (a "few" being 4 or 5 in this case) were provided with inexpensive laser light wands and lived with 'em for a few weeks.. As I understand it, initially the wands proved quite beneficial, however, as time went on those who were part of the experiment became blasé and then apathetic about carrying the laser wands around and having them always ready for immediate "as needed" use. I drew the conclusion that at least amongst THIS particular group that it would be more useful have an AUTOMATIC device that required *NO* initiation at all from the user as being the only way such a device would be useful to the entire Parkinson's community. Barb Mallut [log in to unmask] -----Original Message----- From: B. BRUCE ANDERSON <[log in to unmask]> To: [log in to unmask] <[log in to unmask]> Date: Thursday, July 22, 1999 10:46 AM Subject: Laser pointers. Has anyone heard of using these devices for aiding PWP who have bradykensia [freezing]? A very short article in the August issue of Popular Science Magazine, of all places, describes their use by doctors at the University of Rochester's Strong Memorial Hospital, and makes the statement that, "It's not often that a debilitating symptom affecting as many as 150,000 patients might be alleviated by a cheap, readily available fix." I would like to try one but these laser pointers come in various colors and range from real cheap to real expensive. And the article does not describe exactly how it would be used to stop freezing. Does anyone know anyone at this hospital so you could make an inquiry? Thanks Bruce A. (53,5) Schooley's Mtn., NJ [log in to unmask]