Pemphigus Causes Courses

Pemphigus is an autoimmune disorder that affects the skin and mucous membranes. It is a rare condition, and its cause is unknown. However, there are certain theories about what causes pemphigus. The most common theory is that the immune system mistakenly attacks healthy cells and tissues in the body. This leads to inflammation and the formation of blisters. Other theories suggest that pemphigus is caused by an environmental factor, such as exposure to an allergen, bacteria, virus, or medication. Some experts believe that the body's response to an unidentified antigen can trigger the autoimmune reaction that causes pemphigus. Another possible cause is genetics, as pemphigus does seem to run in families. Some research has identified genetic mutations in certain people with pemphigus. Finally, stress has been linked to the development and progression of the condition. Whether this is a cause of pemphigus or a consequence of the disease is unclear.