Potential Root Causes
The exact cause of bullous pemphigoid is not fully understood. However, it is believed to be an autoimmune disorder, meaning that the body’s immune system mistakenly attacks healthy skin cells. Some potential triggers of this immune response include certain medications, such as diuretics and antibiotics, as well as underlying medical conditions like rheumatoid arthritis and ulcerative colitis. Additionally, genetic and environmental factors may contribute to the development of bullous pemphigoid.
