LICHEN PSORIASIS Meaning and
Definition
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Lichen psoriasis is a chronic skin condition characterized by the development of lichenified plaques on the skin, resulting from a combination of psoriasis and lichen simplex chronicus. Psoriasis is an autoimmune disorder that causes the rapid growth of skin cells, leading to the formation of thick, raised, and scaly patches on the skin. Lichen simplex chronicus, on the other hand, refers to lichenification, a condition characterized by thickening and hardening of the skin, as a response to persistent itching and scratching.
When lichen simplex chronicus occurs in conjunction with psoriasis, the resulting condition is called lichen psoriasis. This condition typically affects areas of the body that are prone to friction, such as the elbows, knees, scalp, and back. The affected skin becomes thick, scaly, and rough, and may have a leathery appearance. It is often intensely itchy and scratching the affected areas can worsen the condition.
Treating lichen psoriasis involves managing both the underlying psoriasis and lichen simplex chronicus. This may involve a combination of topical corticosteroids, emollients, and moisturizers to reduce inflammation, soothe the skin, and relieve itching. In more severe cases, phototherapy or systemic medications may be prescribed. Additionally, avoiding triggers that exacerbate symptoms, such as friction or irritants, and maintaining a healthy skin care routine can contribute to managing the condition.
It is important for individuals with lichen psoriasis to work closely with healthcare professionals specializing in dermatology for personalized treatment plans and regular monitoring of the condition.
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(1) Pityriasis rubra pilaris; (2) l. planus.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for LICHEN PSORIASIS
- lichenpsoariasis
- lichenpsoreiasis
- lichenpsowriasis
- l ichen psoriasis
- li chen psoriasis
- lic hen psoriasis
- lich en psoriasis
- liche n psoriasis
- lichen ps oriasis
- lichen pso riasis
- lichen psor iasis
- lichen psori asis
- lichen psoria sis
- lichen psorias is
- lichen psoriasi s
Etymology of LICHEN PSORIASIS
The term "lichen psoriasis" is a combination of two words: "lichen" and "psoriasis".
- "Lichen" originated from the Greek word "leikhēn", which referred to a type of plant organism growing on rocks or tree bark. The word later made its way into Latin as "lichen", still describing the same organism. In medical terminology, "lichen" relates to skin conditions characterized by the presence of papules, plaques, and scales.
- "Psoriasis" has its roots in the Greek word "psōra", which means "itch" or "itchy condition". The term "psoriasis" was initially used to describe an itchy skin condition but eventually became linked to chronic immune-mediated diseases characterized by red, scaly patches on the skin.
