Hello, I am 49 years old, 5 feet 7 inches and weight 226 lbs.I have never had surgery and I am looking into getting GSV . I am a little hesitant because I have Multiple Sclerosis, I have not had a flair up since 2011 and I am not under treatment. beside the MS I have no cholesterol, no high blood, no diabetes. But my weight is causing back pain and no energy, waking with pains and aches, and I would really like to have the next whatever number of years left not obese! I would really like to have the next whatever number of years left being not obese!I am risking my health to get thinner?Please help!