Multiple eye problems are found in celiac disease. Cataracts are directly related to nutrient deficiencies. "Cataract formation, a feature of vitamin A deficiency and long standing hypocalcemia, is characterized by clouding of the lens of the eye. In celiac disease, it results from malabsorption of vitamin A and calcium. Vitamin B2 may be involved. GFD (gluten-free diet) is preventive and limits further changes." (Recognizing Celiac Disease, p. 213) That said, we know that malnutrition can persist on a GFD due to unintentional gluten ingestion, poor diet, etc. Ask your physician to take levels of vitamin A, B2 and calcium to make sure you are getting - and absorbing adequate amounts.