Medicine for pemphigus vulgaris

Pemphigus vulgaris is an autoimmune blistering disease. Fragile blisters and raw areas can affect the skin or moist lining of the mouth and other body areas. Diagnosis may involve an examination and skin testing because several blistering disorders can look similar.

Treatment aims to bring the disease under control and then maintain that control with the least treatment burden appropriate for the person. Doctors may use corticosteroids, immune-suppressing medicines or targeted biologic treatment. The choice depends on severity, affected sites, medical history and previous response.

Take prescribed medicine exactly as directed and do not stop an oral corticosteroid suddenly unless your clinician gives a tapering plan. Keep a record of new blisters, mouth soreness, fever and medicine effects. Gentle skin care, non-stick dressings and soft foods may reduce irritation while lesions heal.

Attend monitoring appointments so the team can review healing, infection risk and medicine effects. Tell them about new symptoms and all other medicines. Biologic therapy may be discussed when a targeted approach is suitable, but it still requires specialist screening and follow-up.

Contact your specialist promptly for rapidly increasing blisters, spreading raw skin, worsening mouth pain or difficulty eating and drinking. Seek urgent help for breathing or swallowing difficulty, eye involvement, high fever, confusion or signs of a serious infection.

Broken skin can lose its protective barrier. Keep affected areas clean and covered as advised, and report pus, increasing warmth, foul odour or worsening pain rather than applying unprescribed creams over the lesions.

Ask: What is the treatment goal? Which medicine is starting first, and how will we monitor it? What is the plan if blisters continue? How should I care for mouth or skin sores, and which warning signs need urgent help?