Guide To The Symptoms Of Lichen Planus

Lichen planus is a type of inflammatory condition that develops in response to abnormal immune system reactions. It sometimes occurs along with autoimmune disorders, and it may also occur as a result of viral infections, allergic reactions, stress, and genetic conditions. Some over-the-counter pain relievers such as ibuprofen and naproxen could cause this condition, and it is also associated with exposure to certain metals and chemicals like arsenic or gold. Patients with lichen planus normally have swelling and irritation that affects the mucous membranes, skin, hair, and nails. Primary care doctors and dermatologists are normally able to diagnose lichen planus with a visual inspection of the skin and mucous membranes. Sometimes, a skin biopsy may be useful in confirming the diagnosis. Mild episodes of lichen planus often resolve within a week without any treatment. For moderate to advanced cases, doctors might prescribe retinoids, corticosteroids, non-steroidal topical treatments, or light therapy.