A comprehensive list of autoimmune diseases would have about 100 individual diseases listed on it. Some autoimmune diseases may mimic other diseases, but each comes with its own specific list of symptoms.
The following list is not a comprehensive collection of every disease known to the medical profession, but it will give you a good start. Some of these diseases may affect areas of the body in addition to those listed. Some of these diseases are fatal, some are not. All of these diseases react and respond differently to treatment, depending on the individual.
List of Autoimmune Diseases