When someone with celiac disease eats something with gluten, their body overreacts to the protein and damages their villi, small finger-like projections found along the wall of their small intestine. When your villi are injured, your small intestine can’t properly absorb nutrients from food.Click to see full answer. Correspondingly, what can untreated celiac disease lead to?Untreated celiac disease can lead to the development of other autoimmune disorders like Type I diabetes and multiple sclerosis (MS), and many other conditions, including dermatitis herpetiformis (an itchy skin rash), anemia, osteoporosis, infertility and miscarriage, neurological conditions like epilepsy and migraines,One may also ask, how long after eating gluten do symptoms start celiac? For most people, the symptoms persist for two to three days before finally clearing up: A hefty price to pay for consuming a minuscule bit of gluten. As a person suffering from celiac disease, you probably are familiar with your own set of symptoms. But do you know why they occur? Subsequently, question is, can a person with celiac die from eating gluten? Celiac disease that doesn’t respond to the gluten-free diet can progress to a particularly deadly type of lymphoma, so the finding that celiacs have a much higher-than-normal death rate from lymphoma isn’t surprising. Overall, the risk of dying from any cause was only slightly higher than normal—but it was higher.Can celiacs eat small amounts of gluten?People with celiac disease can’t tolerate gluten, not even small amounts. Just 50 milligrams of the protein—about the amount in one small crouton—is enough to cause trouble. In people with celiac disease, gluten triggers an immune response that damages the lining of the small intestine.