Lichen Planus Treatment in London
Medically Reviewed by Doctor Björn Thomas, GMC: 7084005
Lichen planus can be uncomfortable, frustrating, and (at times) genuinely distracting. If you’re dealing with persistent itching, soreness in the mouth or genital area, scalp symptoms, or recurring flare-ups, a specialist assessment can help confirm what’s going on and set out a clear plan.
Clinically reviewed by Dr Björn Thomas (MBBS, PhD, MRCP).
Speak to an Expert About Lichen Planus
To book a private appointment or to ask a question before you commit to attending one of our clinics.
What Is Lichen Planus?
Lichen Planus is an inflammatory condition that can affect the skin, the inside of the mouth, the genitals, nails, and (less commonly) the scalp.
It’s considered immune-mediated, meaning the immune system becomes overactive in the skin or mucous membranes, leading to inflammation and the typical rash or soreness.
Importantly, Lichen Planus is not infectious and cannot be passed on through physical or sexual contact, or by sharing personal items.
Symptoms & Features
The features of lichen planus vary depending on the area affected. Both the skin and mouth are commonly involved.
Symptoms and features can include:
- Skin rash: Clusters of shiny, slightly raised pink or purple-red spots (often with fine white streaks on the surface), commonly on the wrists, ankles, and lower back.
- Itching: Often marked, though not always present.
- White patches in the mouth: Lacy white lines on the cheeks, gums, or tongue.
- Mouth discomfort: Burning or soreness, particularly with spicy or acidic foods (more likely in erosive forms).
- Genital discomfort: Soreness, burning, or erosions in the genital area.
- Scalp involvement: Patchy scarring hair loss in a scalp-specific variant called lichen planopilaris.
- Nail changes: Thinning, roughness, ridging, or splitting (occasionally with permanent scarring).
Common Causes
As stated by the British Association of Dermatologists, the exact cause of Lichen Planus isn’t fully understood. However, the condition is thought to involve an abnormal immune response, and certain triggers may be relevant and worth observing in some people.
Potential triggers and associated factors include:
- Viral infections: Hepatitis C (association varies by region), and other viruses have been reported.
- Medications: Some blood pressure medicines, antimalarials, antibiotics, and other drugs may trigger “lichenoid” reactions.
- Contact allergens: Dental metals (such as amalgam) and some oral hygiene ingredients in mouth-related disease.
- Stress and anxiety: Stress and anxiety can worsen inflammatory conditions and may contribute to flare patterns.
In many cases, there’s no single clear trigger, and the condition develops due to a combination of immune, genetic, and environmental factors.
Who Should Seek Lichen Planus Treatment
Specialist treatment is particularly helpful if symptoms are persistent, worsening, or affecting daily life.
Consider a dermatology consultation if you have:
- Intense or chronic itching that disrupts sleep or concentration.
- Painful mouth or genital sores that make eating, speaking, or sexual intimacy difficult.
- Widespread skin involvement that is distressing or affecting confidence.
- Nail or scalp symptoms, where early treatment may reduce longer-term damage.
Lichen Planus Treatment Options
There isn’t a single quick cure for lichen planus, but treatments can control symptoms, settle inflammation, and reduce the risk of complications. Many skin cases improve over time, and treatment can make that period far more manageable.
Treatment is chosen based on the type, severity, and location of symptoms, and may involve a personalised combination of approaches. Where relevant, potential triggers (for example, medication-related reactions or contact allergens) are considered as part of the overall plan.
Options may include:
- Topical steroid creams or ointments to reduce inflammation and itching.
- Topical non-steroid anti-inflammatory treatments (for example, calcineurin inhibitors) for delicate areas where long-term steroid use may be less suitable.
- Steroid tablets for more severe or widespread disease.
- Light therapy (phototherapy) in selected cases.
- Oral immunomodulating treatments in stubborn or severe cases, depending on the type and site affected.
Lichen Planus Treatment Benefits
Choosing specialist-led care ensures you have a structured plan, which can be highly beneficial when symptoms are painful, recurrent, or affecting more sensitive areas.
Benefits can include:
- Faster control of itching and inflammation.
- Targeted treatment matched to the site (skin, mouth, genitals, scalp, nails).
- Assessment of possible triggers and relevant medical history.
- Ongoing monitoring where symptoms are persistent, erosive, or affecting mucosal surfaces.
Dr Bjorn Thomas – Our Experienced Skin Specialist
Dr Bjorn Thomas is a consultant dermatologist specialising in lichen planus at his Harley Street clinic. He previously held a substantive consultant role in the Skin Tumour Unit at the St John’s Institute of Dermatology, Guy’s and St Thomas’ NHS Foundation Trust including serving as Melanoma Lead.
Book a 1-2-1 Lichen Planus Consultation
A private consultation provides direct access to specialist dermatology, with time to discuss symptoms properly and agree on a plan that fits your lifestyle and preferences.
Benefits of private care through the Thomas Clinic include:
- Immediate appointments: access without long waiting times
- Personalised attention: assessment and treatment tailored to your symptoms and goals
- Expert diagnosis: clarity on what you’re dealing with, plus relevant investigations if needed
- Ongoing monitoring: support for long-term management and flare prevention
If lichen planus is affecting comfort and confidence, a specialist review can make the next steps far clearer.
What to Expect from Lichen Planus Treatment
Care is structured and personalised throughout, with privacy and comfort prioritised at every stage.
Consultation:
- Confidential evaluation and examination.
- Detailed review of symptoms and affected areas (skin, mouth, scalp, nails, genitals, where relevant).
- Medical history review, including medications and potential triggers.
- Clear explanations, reassurance, and next steps.
Treatment:
- Personalised plan based on type, severity, and location of disease.
- Targeted therapies are chosen to settle inflammation and relieve symptoms.
- Advice on supportive care to reduce irritation and improve day-to-day comfort.
Aftercare and Support:
- Follow-ups to assess response and adjust treatment if needed.
- Practical guidance for flare control and long-term maintenance.
- Supportive strategies where stress, sleep disruption, or reduced confidence are part of the picture.
Register for Treatment at the Thomas Clinic
Other Lichen Planus FAQs
There isn’t an instant cure, but the right treatment given by a Dermatologist can control symptoms and reduce inflammation.
Skin lichen planus often improves on its own over time (commonly around 9 to 18 months), while mouth involvement may last for several years, so the goal is usually symptom control and prevention of complications – https://www.bad.org.uk/pils/lichen-planus
Itching is a common symptom in skin lichen planus, although it can vary. In the mouth, burning and soreness can be prominent, particularly with spicy or acidic foods.
Self-care can reduce irritation and support treatment.
Options include:
Use warm water and gentle, fragrance-free emollients on the skin.
Avoid scratching (cold compresses can help with itching).
Avoid soaps or body washes that dry the skin.
For mouth symptoms: avoid spicy, salty, and acidic foods or alcohol if they trigger soreness, and use a non-alcohol mouthwash if alcohol-based products irritate.
No. Lichen planus is not infectious and cannot be passed from person to person through contact, sex, or shared items.
Signs of improvement can include:
Reduced itching or soreness.
Flattening of raised bumps.
Fading of colour (sometimes with temporary darker staining as inflammation settles).
Fewer new lesions and longer gaps between flare-ups.
If you have persistent mouth or genital ulceration, regular review is sensible, as severe mucosal disease can rarely carry a risk of complications.
Lichen planus is not directly caused by a specific vitamin deficiency. If there are broader health, dietary, or mouth-related concerns, your clinician may suggest relevant blood tests, but vitamins alone are not considered a treatment for lichen planus.
Patterns vary, but flare-ups may relate to:
Stress and anxiety.
Friction or scratching (new lesions can appear in areas of trauma).
Irritating foods and alcohol when the mouth is involved.
Medication-related triggers in select cases.
Arrange a Consultation
If you’re experiencing itching, soreness, or visible symptoms that you suspect may be lichen planus, a consultation can confirm the diagnosis and give you a practical plan.
Medical Publications On Lichen Planus
British Association of Dermatologists: Lichen planus Patient Information Leaflet
NHS – Conditions: Lichen Planus
Primary Care Dermatology Society – Patient Information Leaflet: Lichen Planus
