Treatment, Diagnosis, and Prescriptions for Lichen Planus
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What causes lichen planus?
Our own immune systems actually cause lichen planus. Lichen planus is an autoimmune response that occurs when our immune systems start to attack skin cells or mucus membranes
. It’s not entirely clear what directly causes this autoimmune response, but some known triggers include: Hepatitis C infections Pain relievers, such as naproxen or ibuprofen Certain heart disease medications and medications for arthritis Flu vaccines Contact with certain chemicals, pigments, and metals
What are the symptoms of lichen planus?
Common symptoms of lichen planus comprise:
- Lacy white patches in the mouth, on the tongue, or lips
- Alterations in scalp color
- Loss of nails
- Nail damage
- Painful sores in the mouth or vagina
- Blisters that rupture, forming crusts or scabs
- Itchiness
- Flat, purple bumps, typically on the forearm, wrist, ankle, or genitals
What triggers lichen planus?
Lichen planus is initiated by our immune systems, specifically through an autoimmune response where skin cells or mucus membranes become the target.
The precise cause of this autoimmune response is not fully understood, but identified triggers include:
- Hepatitis C infections
- Pain relievers like naproxen or ibuprofen
- Certain medications for heart disease and arthritis
- Flu vaccines
- Exposure to specific chemicals, pigments, and metals
What distinguishes lichen planus from psoriasis?
While lichen planus and psoriasis exhibit some similar symptoms as skin conditions, they are fundamentally distinct.
Psoriasis is a lifelong autoimmune condition with a genetic basis and no cure. It manifests as bumpy red patches on the skin, featuring scaly white tops. The condition can affect any part of the body, leading to itching, burning, bleeding, or stiff joints, depending on its location.
Lichen planus, also an autoimmune condition, has unknown exact causes. Alongside a rash, lichen planus can result in painful lacy white blisters around the mouth area or on regions with mucus membranes. Notably, lichen planus typically has a duration of up to 2 years and may resolve on its own, even without treatment.
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