Explore the complex world of autoimmune diseases in this 11-minute educational video that examines what happens when your immune system turns against your own body. Discover the mechanisms behind conditions like Type 1 diabetes, multiple sclerosis, celiac disease, lupus, and Crohn's disease, understanding how the very system designed to protect you can become your greatest threat. Learn about the biological processes that trigger autoimmune responses, the various ways these diseases manifest in the body, and the underlying reasons why immune systems sometimes fail to distinguish between foreign invaders and healthy tissue. Gain insight into the cellular-level betrayal that characterizes autoimmune conditions and understand the scientific explanations for why these diseases develop in the first place.