Lichen planushttps://en.wikipedia.org/wiki/Lichen_planus
Lichen planus minangka penyakit inflamasi kronis lan dimediasi kekebalan sing mengaruhi kulit, kuku, rambut, lan membran mukus. Iki ditondoi kanthi poligonal, papula sing rata lan plakat kanthi permukaan, retikulasi, skala putih sing apik (Wickham's striae). Biasane mengaruhi tangan dorsal, bangkekan lentur lan lengen, batang, sikil ngisor anterior lan mukosa lisan. Penyebabe ora dingerteni, nanging dianggep minangka asil saka proses otoimun kanthi pemicu awal sing ora dingerteni.

Kanggo konfirmasi diagnosis lichen planus kulit, biopsi kulit bisa ditindakake. Immunofluoresensi langsung (DIF) bisa migunani ing pasien kanthi lesi bulosa kanggo mbedakake kondisi saka penyakit vesikulobulosa otoimun.

☆ Ing asil Stiftung Warentest 2022 saka Jerman, kepuasan konsumen karo ModelDerm mung luwih murah tinimbang konsultasi telemedicine sing dibayar.
  • Lesi sing amba ing loro tulang kering ora khas. Ing kasus iki, penyakit alergi kronis liyane (lichen simplex chronicus) biasane luwih dicurigai.
  • Garis putih non-erosif Lichen planus ing mukosa bukal (pipi).
  • Iki ditondoi dening munculé sawetara papula hard gatel. Iku katon khas Lichen planus.
  • Leukoplakia ― tambalan putih ing rongga lisan.
  • Atrophic lichen planus
References Cutaneous and mucosal lichen planus: a comprehensive review of clinical subtypes, risk factors, diagnosis, and prognosis 24672362 
NIH
Lichen planus (LP) minangka kondisi inflamasi sing tahan suwe sing umume mengaruhi wong diwasa ing taun tengah. Bisa katon ing kulit utawa membran mukus kaya tutuk, tempek, esophagus, kothak swara, lan lapisan mripat. LP kasedhiya ing macem-macem formulir gumantung carane rashes katon lan ing ngendi padha katon. Panaliten nuduhake manawa jinis LP tartamtu, kayata sing mengaruhi esophagus utawa mata, bisa uga ora cukup didiagnosis. Sawetara bentuk LP, kayata jinis hipertrofik lan erosif ing tutuk, bisa dadi beban lan tahan suwe. Faktor liyane kayata obat-obatan utawa kontak karo zat tartamtu bisa nyebabake ruam sing padha.
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 10865927
Lichen planus minangka kondisi kulit sing ditandhani kanthi bintik-bintik keunguan, ndhuwur rata lan bintik-bintik sing bisa nyebabake gatal-gatal. Lesi kulit iki bisa nyusahake, utamane yen nyebabake cangkeme utawa alat kelamin banget. Ing kasus sing abot, oral lichen planus bisa uga nambah risiko ngembangake jinis kanker kulit. Uga bisa mengaruhi kulit sirah lan kuku. Nalika panyebab umume kasus ora dingerteni, sawetara bisa uga dipicu dening obat-obatan tartamtu utawa infeksi hepatitis C. Perawatan biasane melu krim kuwat kanggo kasus lokal lan steroid lisan kanggo luwih nyebar.
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 minangka kondisi ing ngendi sistem kekebalan nyebabake inflamasi, nyebabake tandha khas ing kulit lan membran mukus. Iki mengaruhi udakara 5% wong diwasa, luwih asring wanita, lan biasane diwiwiti ing umur pertengahan. Keterlibatan lisan katon ing nganti 77% kasus, biasane mengaruhi pipi njero. Nalika sawetara wong ora ngrasakake gejala apa wae, wong liya bisa nandhang lara lan ngalami masalah karo panganan tartamtu (contone, asam, pedhes) utawa pasta gigi.
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.