Lichen Planus

It is advisable to seek medical guidance when persistent lesions appear on the skin or mucous membranes that itch or change in appearance. Lichen planus is an inflammatory process that can affect the skin, the mouth, the nails, or the scalp, and that tends to progress in flare-ups.

What is it? It is a non-contagious condition in which the body's own immune response takes part in the inflammation of tissues such as the skin and mucous membranes.

Common symptoms: violet-colored plaques or papules, itching, and in the mouth whitish or bothersome areas.

Which specialist treats it? The dermatologist is the professional of reference, and in childhood the pediatric dermatologist; when an infectious origin is suspected, the infectious disease physician may be added. Going for a professional evaluation helps clarify the picture.