What should you know about erosive lichen planus treatment?

A clinician first confirms the diagnosis and identifies whether the mouth, skin, scalp, nails, or genital lining is involved. Erosive areas are fragile and can hurt, crack, or ulcerate. The treatment plan depends on location, extent, pain, and how well the tissue responds. A mouth lesion may need a different formulation from itchy skin or skin bumps elsewhere.

Follow the prescribed schedule closely and ask how long medicine should remain on the affected area. Topical corticosteroids are often used directly on accessible inflamed areas, while oral corticosteroid treatment may be considered when disease is widespread or difficult to control. Gentle cleansing, a soft toothbrush, bland moisturising products for skin, and avoidance of tobacco or known irritants can reduce friction. Keep scheduled reviews so the clinician can assess healing and adjust treatment safely.

Contact the treating clinician if lesions spread, pain increases, medicine causes troubling irritation, or swallowing and drinking become difficult. Seek urgent help for breathing difficulty, rapidly increasing swelling, heavy bleeding, or dehydration. A persistent, changing, or non-healing erosion needs reassessment rather than repeated self-treatment.

Ask which body sites are affected, whether a biopsy or medication review is needed, how to apply treatment, what side effects to watch for, and how follow-up will measure improvement. Tell the clinician about infections, pregnancy, other medicines, and any mouth or skin symptoms.