Ken.... Flourescent lites can often (not always, but "often") cause me to experience discomfort. Also ceiling fans and occillating (hmmm... is there too many "CCs," and ""LLs?") <smile> can make me very uncomfortable. Especially if the main unit is aimed right at me. Oddly, I've noticed that if I get a reaction from being directly in the path of a fan, thne so does the phone if I'm on it (LOTS of static) and also the radio! Again - static. I know several individuals who have MS who experience similar reactions in the same conditions. For what it's worth... Barb Mallut, [log in to unmask] ---------- From: PARKINSN: Parkinson's Disease - Information Exchange Network on behalf of Ken Becker Sent: Monday, October 07, 1996 7:09 PM To: Multiple recipients of list PARKINSN Subject: Re: Need help re: Father-in-law I have a theory about the effect of artificial light, which runs on an alternating current power supply (our normal power lines in the US run at 60 Hertz, actually turning all lights run from it on and off 60 times per second. ) I believe this effect has something to do with an apparent difference between a PWP's moods and ability to move being better when in natural daylight, than when under the constantly pulsating rays of indoor lighting. I am not a scientist, but i do work on electronic devices. I have also heard that a person working under a single flourescent lamp, as oppossed to two or more together, which alters the effect to the human eye, cn have fatigue and mental effects. These conditions seem to affect people who do NOT necessarily have any neurological conditions. I cannot help but believe they could adversely affect PWP's. Does anyone else have any inside info on this phenomenon? [OO] LOOKING FOR RADIOS! Ken Becker [log in to unmask] On Mon, 7 Oct 1996, Richard Fallon wrote: > My father-in-law (81) has had PD for @ 10 years. He takes sinemet and > eldopryl. During the day he is much stronger than the evenings. Seems that > when the sun goes down he goes into an "off" state. Is this fairly common? > Does anyone have any advice to counter-act this? > > Your reply would be greatly appreciated. > > > Thanks in advance, > > > Richard F. >