I am currently experiencing these symptoms. I am in Bali and have just done 2 weeks of diving on computer. I am close to 55 and have been diving for 25 years and done 1200 + dives? I have the pain in a breast and in the fatty middle aged tummy. no rash but burning and itching.I am NOT wearing a wetsuit. About 5 years ago I had the same in my tummy and thighs with the jolted rash. I was in Cartagena Colombia and saw a dive doctor there with the navy. He said that it was the skin bends and that although it wasn't necessary I could do some chamber time. I also talked to a doctor at DAN and he said they they are just beginning to learn about the effects of aging and diving... Women over 40 with fatty tissue are showing this more. Today I wish there was more info on it so I would know what I need to do... now and in the future. I do usually dive nitrox with my computer set on air and I am not wearing a tight wetsuit, when I wear one.