Huntington's disease

Hi, there, everyone. I'm looking for information on Huntington's disease. Particularly how to see if you have it and how to treat it. There aren't that many Huntington's boards out there so I thought maybe you can help me out. If there is anyone else like me out here looking for info on Huntington's by any chance, I did find one site www.dna.com, they're going to have a live chat with a medical doctor today about Huntington's. I anticipate that'll give me some good info. Thanks in advance for any suggestions.