Lichen planus - Liken Planus
https://en.wikipedia.org/wiki/Lichen_planus
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References
Cutaneous and mucosal lichen planus: a comprehensive review of clinical subtypes, risk factors, diagnosis, and prognosis 24672362 NIH
Lichen planus (LP) - uzoq davom etadigan yallig'lanish holati bo'lib, u asosan o'rta yoshdagi kattalarga ta'sir qiladi. U og'iz, vagina, qizilo'ngach, ovoz qutisi va ko'zning shilliq qavatida teri yoki shilliq pardalarda paydo bo'lishi mumkin. LP toshmalar qanday ko'rinishi va qaerda paydo bo'lishiga qarab turli shakllarda bo'ladi. Tadqiqotlar shuni ko'rsatadiki, qizilo'ngach yoki ko'zlarga ta'sir qiladigan LP ning ayrim turlari etarli darajada tashxis qo'yilmasligi mumkin. Og'izdagi gipertrofik va eroziv turlari kabi LP ning ba'zi shakllari ayniqsa og'ir bo'lishi va uzoq vaqt davom etishi mumkin. Dori-darmonlar yoki ba'zi moddalar bilan aloqa qilish kabi boshqa omillar o'xshash ko'rinishdagi toshmalarni keltirib chiqarishi mumkin.
Lichen planus (LP) is a chronic inflammatory disorder that most often affects middle-aged adults. LP can involve the skin or mucous membranes including the oral, vulvovaginal, esophageal, laryngeal, and conjunctival mucosa. It has different variants based on the morphology of the lesions and the site of involvement. The literature suggests that certain presentations of the disease such as esophageal or ophthalmological involvement are underdiagnosed. The burden of the disease is higher in some variants including hypertrophic LP and erosive oral LP, which may have a more chronic pattern. LP can significantly affect the quality of life of patients as well. Drugs or contact allergens can cause lichenoid reactions as the main differential diagnosis of LP.
Lichen Planus 10865927Lichen planus - kuchli qichishishga olib kelishi mumkin bo'lgan binafsha rangdagi, tepasi tekis bo'shliqlar va yamoqlar bilan ifodalangan teri kasalligi. Ushbu teri lezyonlari, ayniqsa og'iz yoki jinsiy a'zolarga jiddiy ta'sir qilganda, tashvishga solishi mumkin. Og'ir holatlarda oral lichen planus teri saratoni turini rivojlanish xavfini oshirishi mumkin. Bundan tashqari, bosh terisi va tirnoqlarga ham ta'sir qilishi mumkin. Aksariyat holatlarning sababi noma'lum bo'lsa-da, ba'zilari ma'lum dori-darmonlar yoki gepatit C infektsiyasi bilan qo'zg'alishi mumkin. Davolash odatda mahalliy holatlar uchun kuchli kremlarni va keng tarqalganlar uchun og'iz steroidlarini o'z ichiga oladi.
Lichen planus is a skin condition marked by purplish, flat-topped bumps and patches that can cause intense itching. These skin lesions can be distressing, especially when they affect the mouth or genitals severely. In severe cases, oral lichen planus may even increase the risk of developing a type of skin cancer. It can also affect the scalp and nails. While the cause of most cases is unknown, some may be triggered by certain medications or hepatitis C infection. Treatment typically involves strong creams for localized cases and oral steroids for more widespread ones.
Oral lichen planus 32753462 NIH
Lichen planus - immunitet tizimi yallig'lanishni keltirib chiqaradigan holat, natijada teri va shilliq pardalarda o'ziga xos belgilar paydo bo'ladi. Bu kattalarning taxminan 5% ga, ko'pincha ayollarga ta'sir qiladi va odatda o'rta yoshda boshlanadi. Og'iz bo'shlig'i ishtiroki 77% hollarda kuzatiladi, asosan ichki yonoqlarga ta'sir qiladi. Ba'zi odamlar hech qanday alomatni sezmasa-da, boshqalari og'riqni boshdan kechirishi va ma'lum ovqatlar (masalan, kislotali, achchiq) yoki tish pastasi bilan muammolarga duch kelishi mumkin.
Lichen planus is an immune-mediated inflammatory condition leading to characteristic lesions on skin and mucous membranes. It presents in up to 5% of the general adult population with a female predilection (2:1); the onset is most commonly in middle age. Up to 77% of patients with lichen planus have oral disease, with buccal mucosa the most common subsite. The oral lesions may be asymptomatic, although a subset of patients have pain and difficulty tolerating certain foods (e.g., acidic, spicy) and toothpaste.
Teri liken planusining tashxisini tasdiqlash uchun teri biopsiyasini o'tkazish mumkin. To'g'ridan-to'g'ri immunofluoresans (DIF) bullyozli lezyonlari bo'lgan bemorlarda vaziyatni otoimmün vezikulobullyoz kasallikdan farqlash uchun foydali bo'lishi mumkin.