A science question about "TIPPING" sideways in PD: (no, I do NOT mean while "tipsy" in a Police Department!!) Does anyone know if striatal dopaminergic nerve cells that specifically control BALANCE have been identified? I have a friend who complains of having balance problems as many as 12 times a day. She "tips" to the side , suddenly. She has no tremor , and is not diagnosed with any movement disorder, including PD. I've noticed this "tipping" happens to me when my medicines are wearing off, especially if I "push it" too hard to finish something I'm doing, instead of sitting down, relaxing, and taking my next dose of medicines on time. Is this sideways "tipping" at end-of-dose familiar to anyone? P.S. Does a drunk's sideways tipping come from the same origin as a PWP's ?? Ivan 50/39/36 On Tue, 4 Jul 2000 16:18:11 -0400 janet paterson <[log in to unmask]> writes: > Research letters > > Volume 356, Number 9223 1 July 2000 > > New dopaminergic neurons in Parkinson's disease striatum > > Lancet 2000; 356: 44 - 45 > > > > > > janet paterson > 53 now / 41 dx / 37 onset > 613 256 8340 / PO Box 171 Almonte Ontario K0A 1A0 Canada > visit my website "a new voice" at: > "http://www.geocities.com/janet313/" ^^^^^^ WARM GREETINGS FROM ^^^^^^^^^^^^ :-) Ivan Suzman 50/39/36 [log in to unmask] :-) Portland, Maine land of lighthouses 44 BBBRRR deg. F :-) ********************************************************************