What should you know about homeopathic treatment for lichen planus?

Lichen planus is an inflammatory skin condition that can cause itchy, flat-topped or raised bumps, often with a purple or reddish colour. It may also affect the mouth, nails, scalp or genital skin. A homeopathic product may be marketed as gentle, but a product’s label does not confirm that it can control inflammation or prevent scarring. Some products can also delay diagnosis, irritate the skin, or interact with medicines. Read about [Lichen Planus](/conditions/lichen-planus/) and [Itchy Skin](/symptoms/itchy-skin/) for context.

Arrange an examination with a dermatologist, particularly if the rash is spreading, persistent, or involving the mouth, eyes or genitals. Treatment depends on the affected area and severity; options may include [Topical Corticosteroids](/treatments/medical-dermatology/topical-corticosteroids/) or, for more extensive disease, [Oral Corticosteroid Treatment](/treatments/medical-dermatology/oral-corticosteroid-therapy/). Avoid scratching, fragranced products and unverified creams. Do not stop a prescribed medicine to begin homeopathy without discussing the change with the prescriber.

Seek prompt medical care for painful sores, eye symptoms, difficulty eating or swallowing, widespread blistering, pus, fever, or rapidly worsening redness. A new bump that bleeds, ulcerates or does not heal also needs assessment because not every rash is lichen planus. Urgent review is appropriate when severe mouth or genital pain prevents drinking or urinating.

Ask which body sites are involved, whether a biopsy or other examination is needed, which treatment is suitable for that site, how to protect irritated skin, and whether any supplement or homeopathic product could affect your current medicines.