• Lichen planus pigmentosus (LPP) is considered a rare variant of lichen planus (LP). It is characterized by acquired dark brown to gray macular pigmentation located on sun-exposed areas of the face, neck, and flexures, commonly found in dark-skinned patients. (qxmd.com)
  • Pigmented lichen planus is a rare variant of lichen planus that is characterized by oval and round shape dark brown macules with indistinct border. (symbiosisonlinepublishing.com)
  • 648 It is considered to be a clinical variant of lichen planopilaris. (wikipedia.org)
  • Kossard S, Lee MS, Wilkinson B. Postmenopausal alopecia: a frontal variant of lichen planopilaris. (wikipedia.org)
  • 2. Asz-Sigall D, González-de-Cossio-Hernández AC, Rodríguez-Lobato E, Ortega-Springall MF, Vega-Memije ME, Arenas Guzmán R. Linear Lichen Planopilaris of the Face: Case Report and Review. (herbspice.gr)
  • Ocular involvement and complications of lichen planus, lichen planus pigmentosus, and lichen planopilaris: A comprehensive review. (herbspice.gr)
  • Pirmez R, Duque-Estrada B, Donati A, Campos-do-Carmo G, Valente NS, Romiti R, Sodré CT, Tosti A. Clinical and dermoscopic features of lichen planus pigmentosus in 37 patients with frontal fibrosing alopecia. (wikipedia.org)
  • Patients ≥ 18 years of age with lichen planus pigmentosus (n = 125), vitiligo (n = 113) and melasma (n = 121) completed the Dermatology Life Quality Index (DLQI) questionnaire and answered a global question on the effect of disease on their lives. (bvsalud.org)
  • Lichen planus (LP) is a chronic inflammatory disorder that most often affects middle-aged adults. (hindawi.com)
  • Lichen planus (LP) is a chronic inflammatory and immune mediated disease that affects the skin, nails, hair, and mucous membranes. (hindawi.com)
  • LP (Greek "Leichen" = tree moss, Latin "planus" = flat, even) [ 2 ] was first explained in 1869 by Dr. Wilson as an inflammatory disorder of the stratified squamous epithelia with an unknown etiology. (hindawi.com)
  • Lichen planus is a pruritic inflammatory dermatosis of unknown origin. (thedoctorsdoctor.com)
  • Lichen planus (LP) is a chronic, inflammatory mucocutaneous disease of undetermined origin that affects approximately 1% of the population worldwide (1). (medicaljournals.se)
  • Lichen planus is a pruritic inflammatory disorder believed to be triggered by an exaggerated immune response.1 Potential precipitating factors include hepatitis C virus infection,2 as well as medications including β-blockers, nonsteroidal anti-inflammatory drugs, and angiotensin-converting enzyme inhibitors.3 The condition classically. (clinicaladvisor.com)
  • Lichen planus is a pruritic inflammatory disorder believed to be triggered by an exaggerated immune response. (clinicaladvisor.com)
  • It is not uncommon to find that a single disease (say cutaneous lupus, inflammatory vitiligo, or lichen sclerosus) may sometimes present with both hypo as well as hyperpigmented lesions (occasionally, a single patch displaying both variants), indistinguishable histologically. (lww.com)
  • Turmeric is the powerhouse of antiseptic and anti-inflammatory properties, which are greatly needed in the situation like lichen planus. (herbal-care-products.com)
  • Though it does boost your mood, oats have been found to be enormous for the skin its natural exfoliating and cleansing properties, along with being anti-inflammatory, can decrease the symptoms of lichen planus. (herbal-care-products.com)
  • Cutaneous lichen planus (CLP) most commonly involves the flexor surfaces of the extremities and presents as small itchy violaceous Papules in middle-aged adults. (hindawi.com)
  • A number of associated cutaneous findings have been reported in up to 15% of these patients including lichen planus-like eruptions (LP). (thedoctorsdoctor.com)
  • Unsurprisingly, high melanophage scores were observed in lichenoid dermatoses of the lichen planus spectrum. (lww.com)
  • Lichenoid keratosis, also known as "lichen planus pigmentosus" or "LPP," is a pesky skin condition that can strike at any age. (celebla.com)
  • Frontal fibrosing alopecia and lichen planus pigmentosus: diagnosis and therapeutic challenge. (nih.gov)
  • The diagnosis is achieved by clínico-pathological correlationbecause of the similarities with other disease such as lichen planus pigmentosus and idiopathic eruptive macular pigmentation. (uis.edu.co)
  • It recurs often, in about 20% of patients, and it may linger for years, particularly oral lichen planus. (medscape.com)
  • 3) reported 7 patients with prominent pigmented lesions in the intertriginous areas and introduced the term lichen planus pigmentosus inversus (LPP-inversus). (medicaljournals.se)
  • Choose Our Proven Homeopathic Formula for Lichen Planus, having helped over 37,500 patients get cured already. (wellinghomeopathy.com)
  • OBJECTIVES: To study the quality of life in patients with lichen planus pigmentosus and compare it with patients with vitiligo and melasma. (bvsalud.org)
  • In addition, patients with vitiligo completed the Vitiligo Impact Scale (VIS)-22 questionnaire, while those with lichen planus pigmentosus and melasma filled a modified version of VIS-22. (bvsalud.org)
  • RESULTS: The mean DLQI scores in patients with lichen planus pigmentosus, vitiligo and melasma were 10.9 ± 5.95, 9.73 ± 6.51 and 8.39 ± 5.92, respectively, the difference being statistically significant only between lichen planus pigmentosus and melasma (P (bvsalud.org)
  • As compared to vitiligo, patients with lichen planus pigmentosus had a significantly greater impact on "symptoms and feelings" domain (P (bvsalud.org)
  • As compared to melasma, patients with lichen planus pigmentosus had significantly higher scores for "symptoms and feelings," "daily activities," "leisure" and "work and school" domains of DLQI, and all domains of VIS-22. (bvsalud.org)
  • Female gender was more associated with impairment in quality of life in patients with lichen planus pigmentosus, while lower education, marriage, younger age and increasing disease duration showed a directional trend. (bvsalud.org)
  • CONCLUSION: Patients with lichen planus pigmentosus have a significantly impaired quality of life. (bvsalud.org)
  • Lichen planus (LP) is a pruritic eruption commonly associated with hepatitis C. Lesions are characteristically papular, purple (violaceous color), polygonal, and peripherally located (eg. (medscape.com)
  • The clinical caseis about a 41 year old woman with gray lesions on the face, neck and arms, who was diagnosed by dermatologist like xerosis and lichenplanus, handled for 3 years with moisturizers creams, corticosteroids and antihistamines until a biopsy specimen was taken, the ashydermatosis was identified and the treatment with clofazimine was started, producing great improvement. (uis.edu.co)
  • Lichen planus pigmentosus (LPP) is a chronic pigmentary disorder that shows diffuse or reticulated hyperpigmented, dark brown macules and patches on the sun-exposed areas such as the face, neck and other flexural folds. (nepjol.info)
  • Lichen planus (see the image below) has been found to be associated with hepatitis C virus infection. (medscape.com)
  • Lichen planus associated with hepatitis C virus: No viral transcripts are found in the lichen planus, and effective therapy for hepatitis C virus does not clear lichen planus. (thedoctorsdoctor.com)
  • 2. Shengyuan L, Songpo Y, Wen W, Wenjing T, Haitao Z, Binyou W. Hepatitis C virus and lichen planus: a reciprocal association determined by a meta-analysis . (clinicaladvisor.com)
  • This is supposed to be occurring by the allergic reaction, exposure to chemical substances, medications and dyes and hepatitis C. Lichen Planus is describe by itchy rashes, lesion, ulcer, bumps, dry mouth and hair loss. (herbal-care-products.com)
  • Lichen planus most commonly affects middle-aged individuals and occurs with equal frequency in men and women. (clinicaladvisor.com)
  • It was originally named "lichen ruber planus" and "lichen psoriasis" [ 5 ]. (hindawi.com)
  • Lichen Planus is an inflammation affecting the mucous membranes which happen due to the autoimmune system. (herbal-care-products.com)
  • Lichen planus is caused when the immune system attacks the mucous membrane or skin cells mistakenly. (natural-health-news.com)
  • This difference was statistically significant between lichen planus pigmentosus and melasma, and between vitiligo and melasma (P (bvsalud.org)
  • The psychosocial burden of lichen planus pigmentosus is quantitatively similar to that of vitiligo, but significantly greater than melasma. (bvsalud.org)
  • It may be triggered by diuretics and antimalarials, metal fillings (causing oral lichen planus), stress, and infection. (medscape.com)
  • واکنش لیکنوئیدی برای توصیف ضایعاتی که از لحاظ بالینی و هیستوپاتولوژیکی مشابه لیکن پلان هستند،ولی سبب شناسی مشخصی دارند به کار می‌رود.در تشخیص افتراقی لیکن پلان دهانی(oral lichen planus=OLP) همیشه باید ابتدا واکنش‌های لیکنوئید رد شوند. (thesisword.ir)
  • Lichen planus pigmentosus is a condition characterized by persistent and asymptomatic slaty-gray pigmentation, predominantly in the face. (ijohr.org)
  • However, the cause of the disease is not exactly known, an immunologic mechanism dependent on T cell lymphocyte has been described as lichen plan [4]. (symbiosisonlinepublishing.com)
  • Lichen planus is a self-limited disease that usually resolves within 12-18 months. (medscape.com)