Diseases and Conditions
Pemphigus
Overview
Symptoms
Causes
Risk factors
Complications
Diagnosis
Treatment
Lifestyle and home remedies
Coping and support
Preparing for an appointment
Symptoms
Pemphigus causes blisters on your skin and mucous membranes. The blisters rupture easily, leaving open sores, which may ooze and become infected.
The signs and symptoms of two common types of pemphigus are as follows:
- Pemphigus vulgaris. This type usually begins with blisters in your mouth and then on your skin or genital mucous membranes. The blisters typically are painful but don't itch. Blisters in your mouth or throat may make it hard to swallow and eat.
- Pemphigus foliaceus. This type causes blisters on the chest, back and shoulders. The blisters tend to be more itchy than painful. Pemphigus foliaceus doesn't cause mouth blisters.
Pemphigus is distinct from bullous pemphigoid, which is a blistering skin condition that affects older adults and may cause death.
When to see a doctor
See your doctor if you have blisters inside your mouth or on your skin that don't heal.