Hi Sue--- I agree with Barb and Murray re: the importance of a neuro who is really knowledgeable re: PD. While there are a number of conditions that include tremor as a symptom, the PD "resting tremor" is distinctive, and should be recognizable. There are other physical things, like gait, "cogwheeling" of arm, mini-handwriting, etc. that are also significant for PD. And there is at present NO test that is definitive---not CAT scans, MRI, etc,which though they may be used to RULE OUT other brain conditions do not diagnose PD--and I really never heard of DNA tests for that either! I'm also inviting you to join the CARE list for CGs of PWPs, some 360+ folks who can be helpful and supportive as you care for your mother. Since you may have joined PIEN list since I posted about CARE, please email me if you want to join. Glad you found this list--there are many other resources and,as was said, "no dumb questions" ! >Evening all. What a strange world? I have been sitting here all day, >absorbing the list news/chat and hanging on your words of wisdom ... >discussion. It is so comforting. Thank you SO much for those who responded >to the start of my 1000 questions. Your support is so ... comforting (i'll >wear the word out if i'm not careful!) >love to you all >sue SNIPPED Camilla Flintermann, CG for Peter 81/70/55 Oxford, Ohio http://www.newcountry.nu/pd/members/camilla/one.htm <[log in to unmask]> also, on PDWebring at http://members.tripod.lycos.nl/genugten/flinterm.htm "Ask me about the CARE list for Caregivers of Parkinsonians ! "