I have been having a number of health problems for three months, including shooting nerve impulses, occasional muscle spasms, tendonitis, and vision disturbances (blurry vision, conjunctivitis, and dry eye). The worst symptom right now, though, is that when I eat anything or drink any liquid, I will feel light-headedness, headaches, and have a lot of gas pressure. I am avoiding high gas-producing foods like cabbage, cauliflower, beans, etc. I am also avoiding fats, because they seem to be major triggers. Whenever I feel like I need to have a bowel movement, I get very light-headed also. I am being evaluated for celiac disease even though I gave up gluten 5 years ago (I did have small amounts of gluten 3 months ago). Does anyone have any suggestions on how to manage these symptoms? I am at the point where i am starting to curtail the amount of food and water I can eat because it is causing serious discomfort and I feel like I am going to faint. Also, I am starting to lose weight, mostly because eating has become so difficult. Please help!