Lichen Planus
Category:
Medical
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Calming the Storm: Targeted Relief for Chronic Itch and Inflammation
Lichen Planus is a chronic inflammatory condition that disproportionately affects the Indian population, often triggered by stress, viral infections, or allergen exposure. On melanin-rich skin, it presents uniquely: instead of red rashes, patients develop intensely itchy, violet or purple flat-topped bumps (papules). It is notorious for the "Koebner Phenomenon," where scratching causes new lesions to form in lines. Beyond the skin, it frequently affects the lining of the mouth (Oral Lichen Planus), causing burning sensations when consuming spicy Indian foods. At Clinic7, we prioritize not just stopping the itch
The T-Cell Attack at the Junction
Lichen Planus is a T-cell mediated autoimmune reaction. Unlike allergies which happen on the surface, this battle takes place at the Dermal-Epidermal Junction (the basement membrane where the two skin layers meet).
Your immune cells (Cytotoxic T-Lymphocytes) mistakenly attack the basal keratinocytes—the bottom-most skin cells. This attack destroys the cells, causing the pigment to "drop down" into the deeper dermis (Pigment Incontinence), which is why the spots leave such dark, persistent marks on Indian skin. The "saw-tooth" pattern of inflammation is what creates the flat-topped shape of the rash.
The Clinic 7 Clinical Advantage
Because Lichen Planus can scar and permanently darken the skin, aggressive early intervention is key. We treat the skin and mucous membranes simultaneously.
Intralesional Therapy: For thick, stubborn nodules (Hypertrophic LP), applying creams is useless. We inject anti-inflammatory medication directly into the lesion to flatten it rapidly and stop the itch instantly.
Oral Mucosa Management: Oral Lichen Planus can be painful and, in rare cases, pre-cancerous. We provide specialized mouthwashes and bio-adhesive pastes that stick to the wet lining of the mouth to heal ulcers and allow you to eat comfortably.
FAQs
Is it contagious?
No. Despite the name, Lichen Planus is not an infection. It is an inflammatory condition. You cannot catch it or spread it to family members.
Can I eat spicy food?
If you have Oral Lichen Planus (inside the mouth), we strongly recommend avoiding spicy, acidic, and hot (temperature) foods, as they will aggravate the inflammation and cause pain.
Will the dark spots go away?
The active rash will clear with treatment, but the dark pigmentation (PIH) takes a long time—often months—to fade because the pigment is deep in the dermis. We can speed this up later with Q-Switch lasers.
Is it related to my liver?
There is a known association between Lichen Planus and Hepatitis C in some global populations. While less common in India, we may recommend a simple blood test to rule out any underlying liver issues.
Can it affect my nails?
Yes. Nail Lichen Planus can cause thinning, grooving, or even loss of the nail plate. If you notice changes in your nails alongside a skin rash, immediate treatment is needed to prevent permanent nail loss.