Leaky gut, or intestinal permeability, and lab testing

Many people with gluten sensitivity and gastrointestinal inflammation develop intestinal permeability, or “leaky gut.” Leaky gut happens when the lining of the digestive tract becomes over-porous and allows toxins, undigested food, and other pathogens into the bloodstream. These pathogens trigger an immune cascade that results in systemic inflammation, increasing the risk for food sensitivities, inflammation,…