It may be linear or punctate. EASI is a composite score ranging from 0 to 72. Medical definition of lichenification: the process by which skin becomes hardened and leathery or lichenoid usually as a result of chronic irritation; also : a patch of skin so modified. The Atopic Dermatitis Severity Index (ADSI) comprises an assessment of erythema, pruritus, exudation, excoriation, and lichenification, each on a scale of 0 to 3 to give a maximum score of 15. The studied cream had a significant impact on lichenification, excoriation and quality of life. The severity of the following signs: erythema, induration/papulation, lichenification, oozing/crusting, and scaling was assessed on a 4-point scale ranging from 0 (absent) to 3 (severe) and TSS (maximum score 15) was calculated based on these signs. A twice daily application of a new natural emollient provided a major corticosteroid sparing, improved lichenification and excoriation and improved the quality of life in children and their parents. Higher scores indicate worse outcome. Excoriation (scratching) Lichenification. for … see and describe the primary lesion) (scale, lichenification, keloid, excoriation, fissure, erosion, ulcer, atrophy, crust, hyperkeratosis) Telangiectasia: dilated superficial capillary/venule; may be linear, spiderlike, or matlike. The total EASI score ranges from 0 (minimum) to 72 (maximum) points, with the higher scores reflecting the worse severity of AD. Chronic forms exhibit scaling, excoriations and lichenification. Common sites are the calf, elbow, shin, behind the neck, and genitalia (vulva or scrotum) [1, 2]. Lesions are most commonly located at skin flexures. Appearance. -excoriation -lichenification -maceration -fissure -erosion -ulcer Distinct Lesions -wheal/hive -burrow -comedone -atrophy -keloid -fibrosis -petechiae -telangiectasis -milium: Excoriation. Lichenification — caused by chronic rubbing, which results in palpably thickened skin with increased skin markings and lichenoid scale. each sign. ... Excoriation — a loss of the epidermis and a portion of the dermis due to scratching or an exogenous injury. Lichen simplex, sometimes called neurodermatitis, presents as a localised demarcated plaque, usually with scaling, excoriations and lichenification (increased skin markings and thickened skin) on the surface.The lesion is particularly itchy. The EASI score was used to measure the severity and extent of AD and measured erythema, infiltration, excoriation and lichenification on 4 anatomic regions of the body: head, trunk, upper and lower extremities. The severity of erythema, induration/papulation, excoriation, and lichenification were assessed on a scale of 0 (absent) to 3 (severe) for each of the 4 body areas: head/neck, trunk, upper limbs, and lower limbs, with half points allowed. 6 The diagnosis is typically based on a clinical exam, the presence of pruritus and personal or family history of atopy, allergic rhinitis or asthma. Assess severity of 4 key signs in each body region. Excoriation is a loss of skin due to scratching or picking : Lesion Selectors > (rosacea, BCC) Tumor: A large solid lesion (> about 2 cm), with deeper dermal or subcutaneous thickness (a large degree of severity . of . Erythema (redness) Oedema / papulation (swelling and bumpiness) Excoriation (scratch marks) Lichenification (“leatheriness”) Score the .

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