Lichen simplex chronicus on the scalp: exuberant clinical, dermoscopic, and histopathological findings. 2016 2017 2018 2019 2020 2021 Billable/Specific Code. LSC almost always starts with focal pruritus, which can be from any number of causes: contact or irritant dermatitis, xerosis, psoriasis or, as in this case, eczema. Lichen simplex chronicus on the back; Medline Plus, 2013. The person will feel repeated itching and he would start scratching the area without his concern. Causes. Lichen simplex describes a response of the skin to being repeatedly scratched or rubbed over a long period of time (also called lichen simplex chronicus). This affects a woman’s vulva (the outside part of the vagina). Neurodermatitis is a non-life-threatening skin condition involving itching and scratching, usually on just one or two patches of skin. Some people may have no underlying cause or primary skin disease. However, stopping the vicious cycle of itching could be a real big challenge. Int J Med Sci 2013 10(5):593-598. Lichen simplex chronicus (LSC) is a skin condition caused by chronic itching and scratching. Lichen simplex chronicus (LSC) is a lichenified well-demarcated scaly plaque that is induced by chronic rubbing and/or scratching. Lichen simplex Chronicus or also known as Neurodermatitis Circumscripta is a skin condition that is itchy that will eventually caused the skin to become thickened due to repeated scratching and rubbing in the affected area.This Lichen Simplex Chronicus is not a disease but a response by the skin from any physical trauma. Lichenification refers to thickened skin with enhanced skin markings that occurs as a result of friction from excessive scratching and rubbing. Lichen simplex chronicus is also known as Neurodermatitis and it must be mentioned that it is not a life threatening condition. Lichen simplex chronicus. This page includes the following topics and synonyms: Lichen Simplex Chronicus, Lichen Simplex, Circumscribed Neurodermatitis, Lichen Simplex Nuchae, Scalp Pickers Nodule, Vulvar Lichen Simplex Chronicus, Red Scrotum Syndrome. Dermatitis, Eczema, Lichen Simplex Chronicus, Squamous Cell Hyperplasia 1. The reason this condition is so common is because a lot of creams, douches, laundry detergent and so on can come in contact with the vulva across a regular day. Gibson LE (expert opinion). British Journal of Dermatology. Cohen KR. It's not a skin disease itself, but rather a result of other skin conditions that are itchy and, therefore, lead to … A minor itch may encourage scratching which increases the irritation, leading to more scratching. However, men and children can get it too. P & T. 2012;37:227. It most commonly occurrs on the neck, ankles, scalp, pubis, vulva, scrotum, and extensor forearms as a result of chronic rubbing and scratching. Lichen simplex chronicus is also known as neurodermatitis. Lichen sclerosus is most common in women after menopause. The constant nature of the scratching results in thick, leathery skin with a brownish discoloration. 2014;170:890. Lichen simplex chronicus is an area of thickened, discolored, leathery-looking skin that develops after the skin has been scratched over a long period of time. Lichen simplex chronicus is rare in children and often occurs in people in mid adult or in late adulthood with peak onset of 30 years to 50 years. What are the Causes of Lichen Simplex Chronicus? In others, there is an associated skin condition such as eczema or psoriasis. Lichen simplex chronicus stand by LSC is a chronic inflammation of the skin characterized by small, round itchy spots as a result of repeated scratching and rubbing. What are the Signs and Symptoms of Lichen Simplex Chronicus? A plaque (thickened area of skin) of rough skin forms, with increased markings and sometimes little bumps around hair follicles. In many cases, the individuals are unaware that they are continuously rubbing/scratching the area; it becomes an unconscious habit. Lichen simplex chronicus is defined as a common form of chronic neurodermatitis that presents as dry, patchy areas of skin that are scaly and thick. Lichen Simplex Chronicus of scalp also known as neurodermatitis circumscripta is a chronic inflammatory skin disease characterized by dry, rough, thickened skin lesions on the scalp. Many doctors call it an "itch-scratch cycle." Dermatology Pictures - Skin Disease Photos. The itch can occur anywhere on the body but is most commonly found on the arms, shoulders, elbows, legs, ankles, wrists, hands, back of … Lichen simplex chronicus (LSC) is a common cutaneous disorder characterized by well-circumscribed erythematous, often hyperpigmented, patches and plaques of thickened lichenified skin. There may be only one plaque of lichen simplex or many plaques. Lichen simplex chronicus is not a primary disease but rather the skin's response to chronic physical injury (trauma). Marked hyperkeratosis associated with foci of parakeratosis Prominent granular cell layer Lichen simplex chronicus can occur anywhere on the body, including the anus (see Pruritus Ani) and the vaginal area (pruritus vulvae—see Genital Itching), but is most common on the upper chest or back, arms, neck, and legs.In the early stages, the skin looks normal, but it itches. 62, No. Lichen simplex chronicus, abbreviated LSC, a relatively common diagnosis in dermatopathology. In some cases, causes are associated with a skin condition such as dry skin, eczema or psoriasis. LSC may occur in … It may cause itching, burning, and/or thickened skin. Lichen Simplex Chronicus Definition Lichen simplex chronicus is a chronic inflammation of the skin (dermatitis) characterized by small, round itchy spots that thicken and become leathery as a result of scratching. 2018 Jan-Feb. 93 (1):108-110. . Ball SB, Wojnarowska F. Vulvar dermatoses: lichen sclerosus, lichen planus, and vulval dermatitis/lichen simplex chronicus… Stress and anxiety can trigger itching. Lichen simplex chronicus (LSC) is a skin condition caused by chronic itching and scratching.. In medical terms this condition is called neuro-dermatitis circumscripta which causes thickening of skin in the affected areas. An JG et al; Quality Of Life of Patients with Neurodermatitis. It is also called lichen simplex chronicus. 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