Lichen planus shine dermatosis wanda zai iya shafar fata, mucous membranes da integuments (gashi, kusoshi).

1 / Flat cutaneous lichen

Lichen planus yana da alamun bayyanar papules (fatar ta tashi) na ja mai ruwan hoda sai kuma ruwan shuni mai launi, wanda aka ketare saman saman ta filaye masu launin toka. fasali da ake kira Wickham's streaks. Ana iya lura da su a duk sassan jiki, amma an fi dacewa da su a kan gefen gaba na wuyan hannu da idon sawu.

amfanin raunuka na layi na iya bayyana tare da tabo ko tabo, fahimtar da Koebner sabon abu.

Lichen planus papules shi kusan kullum.

Sa'an nan kuma purple papules rushe da kuma ba da hanya zuwa ga wani saura pigmentation wanda launinsa ya bambanta daga launin ruwan kasa mai haske zuwa shuɗi, har ma da baki. Muna magana ne game da pigmentogenic lichen planus

2 / Lichen planus

An kiyasta cewa game da Rabin marasa lafiya tare da lichen planus na fata suna da hannu a cikin mucosal hade. Lichen planus kuma zai iya shafar mucosa kawai ba tare da shigar da fata cikin ¼ na lokuta ba. The mata sun fi shafa mucosally fiye da maza. Mafi sau da yawa ana cutar da mucosa na baka, amma duk abin da zai iya shafan mucous membranes: yankin al'aura, dubura, makogwaro, esophagus, da dai sauransu.

2. A/ Lichen shirin buccal

Lichen planus na baka ya haɗa da siffofin asibiti masu zuwa: reticulate, erosive, da atrophic. Wuraren da aka fi so su ne mucosa na jugal ko harshe.

2.Aa / Reticulated buccal lichen planus planus

Reticulate raunuka yawanci ba tare da alamun bayyanar ba (ba tare da konewa, itching…) da bilateral a bangarorin biyu na ciki na kunci. Suna haifar da farar cibiyar sadarwa a ciki ” ganyen fern ".

2.Ab/ Lichen shirin buccal érosif

Erosive lichen planus yana da alaƙa da ɓarke ​​​​da kuma wurare masu raɗaɗi masu raɗaɗi tare da iyakoki masu kaifi, an rufe su da pseudomembranes, akan bangon ja, ko yana da alaƙa ko a'a tare da cibiyar sadarwar lichenian da aka cire. Ya zauna fi dacewa a kan gefen kunci, harshe da gumi.

2.Ac/ Lichen shirin atrophique

Siffofin atrophic (mucosa na mucosa ya fi bakin ciki akan wuraren lichen) ana lura da su cikin sauri gumakan da ke yin haushi yayin goge hakora da bayan harshe, suna haifar da depapillation, yana sa harshe ya zama mai kula da abinci mai yaji..

2.B / Al'aurar lichen planus

Shigar lichen planus na al'aura yana da yawa da wuya fiye da shigar baki. Yana shafar maza da mata kuma yankunan da abin ya shafa sune saman ciki na labia majora da ƙananan labia a cikin mata, glan a cikin maza. Launuka na al'aura sun yi kama da na lichen planus na baki (wanda aka sake gyarawa, da lalata ko atrophic siffofin). A cikin mata, mun bayyana a vulvo-vagino-gingival ciwo, haɗin gwiwa:

vulvitis erosive, da kuma wani lokacin reticulate cibiyar sadarwa a kusa da raunuka;

• farji mai cutarwa;

• Cutar gingivitis mai ɓarna, ko a'a tana da alaƙa da wasu raunukan lichen na baki.

3. Tsoma bakin Phanereal (gashi, kusoshi, gashi)

3.A / Gashi lichen planus: follicular lichen planus

Lalacewar gashi na iya bayyana a lokacin da aka saba fashewar lichen planus na fata, a cikin nau'in kananan acuminate crusty maki a tsakiya da gashi, muna magana ne na spinulosic lichen.

3.B / Lichen planus na gashi: lichen planus pilaris

A kan fatar kan mutum, lichen planus yana da alaƙa wuraren alopecia (yankunan da ba su da gashi) tabo (farin kai fari ne da atrophic).

Ciwon ciki Lassueur-Graham-Little yana danganta harin fatar kan mutum, wani lichen na spinulosic, da kuma faɗuwar gashin axillary da pubic.

An gano wani nau'i na lichen planus pilaris a cikin matan da suka wuce mazan jiya fiye da shekaru 60:alopecia postmenopausal fibrous na gaba, Halin da ake kira frontotemporal cicatricial alopecia a cikin wani kambi a gefen fatar kai da depilation na gira.

3.C / Lichen planus na kusoshi: ƙusa lichen planus

Mafi sau da yawa ana cutar da ƙusoshi a lokacin daɗaɗɗen tsarin lichen mai tsanani da yaduwa. Yawancin lokaci akwai a thinning na ƙusa kwamfutar hannu zai fi dacewa yana shafar manyan yatsun kafa. Nail lichen planus na iya ci gaba zuwa raunuka masu kama da pterygium mai lalacewa da ba za a iya jurewa ba (ana lalata ƙusa kuma a maye gurbinsa da fata).