<<Disclaimer: Verify this information before applying it to your situation.>> > Can anyone tell me why after a year of GF. I still encounter times of >blurred vision and inability to focus on printed matter? >I can understand due to the vitimin deficiency before being diagnosed Celiac. Charlie: This may be reaching, but my psychiatrist (whom I see occassionally for meds for ADD) suggested that a magnesium deficiency could interfere with vision. Magnesium is very important in muscle tone and function. A low magnesium level promotes muscle cramps and ineffecient muscle functioning. As soon as I started taking Solgar Calcium/Magnesium/Zinc combo, I noticed that I did not have as many muscle cramps, aching arms and legs, and less difficulty focusing. I also have a partial loss of vision in one eye, so acuity is very important to me. Apparently the combination of all three minerals promotes absorption. And this has proven to be the only Mag pill I can take without getting nauseous. Although I follow a GF diet, my gastro-intestinal functioning has never returned to normal. I still have difficulty keeping on weight ('course, I am on a low fat, rice based diet) and tend to fade rapidly if I miss or am late for a meal. There is some research (somewhere) that suggests that people with ADD also may exhibit signs of a pseudo-hypoglycemia. My MD of course scoffs at this. My Gastroenterologist says, if the shoe fits.... Hope this has been some help. Gary Roberts <[log in to unmask]> Boston, MA My opinions are my own. At least I think they are.