Re: Food Intolerances? Help!
The blood tests are better than they used to be but still not 100%.
If you have family history + signs of long term malabsorption (osteopenia or osteoporosis, early onset osteoarthritis, thinning tooth enamel, short stature, bowed long bones, low vit D and calcium, night blindness from low vit A, frequent canker sores, easy bruising or infertility) I'd go ahead and get the biopsy.
They can check for other things, like H Pylori, while they're in there. Make sure they take AT LEAST six biopsies. If you can make it to a celiac center, they're worth it.