Lichen planus ndeye chisingaperi dermatosis izvo zvinowanzoitika zvakanyanya mumunhu mukuru ari pakati nepakati : inoitika mu2/3 ​​yezviitiko pakati pemakore makumi matatu nemakumi matanhatu uye hazviwanzoitiki pazera rakanyanyisa rehupenyu. Inobata vose vakadzi nevarume. Inobata zvishoma 1% yevagari.

Inoratidzika, muchimiro chayo, se ganda rinokwenya ganda rinosimudza pakafunuka, iri pa maoko nemakumbo zvikuru. Inogonawo kukanganisa muromo uye genital mucous membranes. Imwe fomu ine chekuita nemusoro (lichen planus pilaris).

Ko lichen planus ine chikonzero here?

La chikonzero che lichen planus hazvizivikanwi ; tinofunga kuti inogona kuva a autoimmune process asi isu tinoshaya humbowo.

mwe zvirwere zvakabatana ine lichen planus: thymoma, chirwere cheCastelman, chirwere cheBiermer, chirwere cheAddison, alopecia areata, chirwere cheshuga, ulcerative colitis ...

Kubatana ne a chiropa chiropa chisingaperi (primary biliary cirrhosis, hepatitis C, zvichingodaro) inoita seinowanzoitika mukati erosive mucosal kukuvara chirongwa che lichen.