Stopped taking all medications about 6 weeks ago or so. My hand no longer burns it is just numb and really difficult to do things with it and it is always cold. My knee is now swollen and painful (for about 4 days now) very difficult to get around. My elbows and ankles...well anything that bends I guess hurts. just fed up with it all. My quality of life sucks! Vision has gotten better and so has memory those are good things Just seems to be something new every week. Hair is still falling out. Back is killing me and I can hardly bare any weight on my left foot it is so sore.