Autoimmune conditions and a leaky gut go hand in hand. In fact, in every autoimmune condition that has been tested, a leaky gut is present and is a contributing factor to the illness (not all autoimmune conditions have been tested, but many in the paleo community assume that leaky gut is a factor in all autoimmune conditions). For individuals with suspected or diagnosed autoimmune disease, additional dietary guidelines exist to help address the disease. In many cases, autoimmune conditions can be put into full remission by following these guidelines. There is some variability to these guidelines depending on who you ask, so I have reviewed them and compiled a comprehensive list of not only dietary restrictions but also food recommendations using information from The Paleo Solution, The Paleo Answer, and various podcast and YouTube interviews with Robb Wolf, Prof. Mat Lalonde and Dr. Terry Wahls (author of Food As Medicine and Minding My Mitochondria ). These are all great sources for more information.