Conditions › Excimer for Oral Lichen Planus
Excimer Laser Treatment for Oral Lichen Planus in London
Oral lichen planus is a long-term inflammatory condition causing sore, white or red patches inside the mouth. It may affect speech, eating, and quality of life. At Skinhorizon, we offer consultant-led excimer laser therapy to reduce inflammation, control pain, and improve comfort in daily life.
Call Us Book ConsultationWhat is oral lichen planus?
Oral lichen planus (OLP) is a chronic inflammatory condition where the body’s immune system mistakenly attacks the lining of the mouth. It may appear as white lace-like patches, red inflamed tissue, or painful ulcers. Symptoms can persist for years, often fluctuating in severity.
Causes and how it develops
The exact cause of OLP is unclear. It is considered an autoimmune-related disorder, where immune cells target the mucous membranes. Triggers may include dental materials, medications, stress, or viral infections. It is not contagious.
Symptoms and flare-ups
Common symptoms include burning pain, oral soreness, metallic taste, difficulty eating spicy/acidic foods, and persistent red or white patches. Flare-ups may occur with stress, illness, or oral trauma.
Specialist Excimer Laser Treatment for Oral Lichen Planus in Central London
Consultant-led therapy in Maida Vale using Excimer UVB laser for steroid-resistant or erosive oral lichen planus. Gentle, targeted inflammation control.
Call Us Book ConsultationDiagnosis of oral lichen planus
Diagnosis is made by an experienced clinician based on history, oral examination, and sometimes biopsy to confirm the pattern and rule out other conditions. Regular monitoring is recommended because of the small risk of malignant transformation.
Treatment options
Conventional therapies
Topical corticosteroids and immunosuppressant mouth rinses are the mainstay of treatment. Pain relief may be supported with gels or sprays. Good oral hygiene and avoidance of irritants (alcohol, tobacco, spicy food) are advised.
Excimer laser therapy
The 308nm excimer laser delivers targeted ultraviolet light directly to inflamed oral areas. It reduces T-cell activity, decreases inflammation, and helps lesions heal. Sessions are brief, precise, and spare healthy tissue.
Benefits: Less pain, fewer side effects than long-term steroids, localised action, and effective for resistant cases. Multiple sessions may be required.
When urgent review is needed
Seek specialist review if you develop persistent ulcers that do not heal, lesions that change in appearance, unexplained bleeding, or severe pain affecting nutrition.
Living with oral lichen planus
Patients benefit from gentle oral care, alcohol-free mouthwashes, stress management, and avoiding triggers such as cinnamon or acidic foods. Regular follow-ups are important for monitoring.
Why choose Skinhorizon for excimer therapy?
- Consultant dermatologist-led diagnosis and tailored treatment plans.
- Access to excimer laser therapy for resistant oral lichen planus.
- Holistic care including medical management, safety counselling, and follow-up under CQC standards.
Your first visit — what to expect
- Assessment: Review of symptoms, triggers, and medical history.
- Examination: Careful oral inspection and documentation of lesions.
- Discussion: Explanation of condition, lifestyle modifications, and treatment options.
- Treatment plan: Prescription therapy, excimer laser, or combination approach.
- Follow-up: Monitoring for response and long-term oral health.
Reviewed by: Dr Mohammad Ghazavi, Consultant Dermatologist
Skinhorizon Clinic, 4 Clarendon Terrace, Maida Vale, London W9 1BZ
Last reviewed: 21 August 2025
Get expert help to manage oral lichen planus with precise excimer laser therapy.
Call Us Book ConsultationExcimer for Oral Lichen Planus FAQs
What is oral lichen planus?
Oral lichen planus is a long-term inflammatory condition of the mouth lining. It causes white lace-like streaks, red patches, or painful ulcers that can affect eating and speaking.
How does excimer laser help treat oral lichen planus?
The excimer laser delivers targeted ultraviolet light to inflamed oral areas. It reduces immune-driven inflammation, helping lesions heal while sparing healthy tissue.
Is oral lichen planus dangerous?
It is not contagious, but chronic cases can cause significant discomfort. In rare cases, long-standing oral lichen planus carries a small risk of oral cancer, so regular monitoring is advised.
When should I see a doctor?
You should seek assessment if you have persistent mouth pain lasting over two weeks, ulcers that don’t heal, unexplained bleeding, or red/white patches that change in appearance.
What are the side effects of excimer laser?
Most patients tolerate excimer well. Temporary soreness or redness at the treated site may occur, but widespread side effects seen with long-term steroid use are avoided.
Can oral lichen planus be cured permanently?
There is no permanent cure, but with treatments such as excimer laser and topical medicines, symptoms can be controlled and quality of life significantly improved.
