:H vickyg here and though I have been coming to this sight for a long time, I've just recently started to participate. I'm 54/F/Ft.Lauderdale,FL. I am in the lower back pain and osteoarthritis group. I love this site and never found another one that is 1/10th as helpful. I have had facet joint injections and medial branch blocks and just last week had radio-frequency on 3 nerves. I have gone into the chat room a couple of times and think this is the greatest addition to the site. I've found so much info in here that has eased my anxiety from what was going on w/my condition and what was going to be done. Thanks ever so much for such a great bunch of people.