Type of disease: Rare conditions
Pemphigus vulgaris is an autoimmune disorder that involves blistering of the skin and mucous membranes. It occurs almost exclusively in middle-aged or older people. Many cases begin with blisters in the mouth, followed by skin blisters that may come and go. In most cases, the exact cause of pemphigus vulgaris is unknown. It has rarely been observed in multiple members of the same family. Treatment is aimed at reducing symptoms and preventing complications. Severe cases are treated similarly to severe burns.