psoriasis

noun

pso·​ri·​a·​sis sə-ˈrī-ə-səs How to pronounce psoriasis (audio)
: a chronic skin disease characterized by circumscribed red patches covered with white scales
psoriatic adjective or noun

Examples of psoriasis in a Sentence

Recent Examples on the Web For example, nail changes are a fairly common symptom in people with psoriasis. Sarah Klein, Health, 25 June 2024 Shubhangi Dua 11 days ago 0 Health Wafer-thin patch loaded with living bacteria to treat psoriasis patients The wafer-thin circular patch contains electronic chips, bacterial cells and a gel made from starch and gelatin. Interesting Engineering, 24 June 2024 For psoriasis, the step therapy protocols were stricter more than 99% of the time. Tribune News Service, Baltimore Sun, 21 June 2024 Avène Avène’s history dates back to the 18th century in the namesake south of France town, where thermal spring baths were utilized to treat patients with skin conditions from dermatitis to eczema and psoriasis. Kiana Murden, Vogue, 18 June 2024 See all Example Sentences for psoriasis 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'psoriasis.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

New Latin, from Greek psōriasis, from psōrian to have the itch, from psōra itch; akin to Greek psēn to rub

First Known Use

circa 1684, in the meaning defined above

Time Traveler
The first known use of psoriasis was circa 1684

Dictionary Entries Near psoriasis

Cite this Entry

“Psoriasis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/psoriasis. Accessed 4 Jul. 2024.

Kids Definition

psoriasis

noun
pso·​ri·​a·​sis sə-ˈrī-ə-səs How to pronounce psoriasis (audio)
: a skin disease characterized by red patches often covered with white scales

Medical Definition

psoriasis

noun
pso·​ri·​a·​sis sə-ˈrī-ə-səs How to pronounce psoriasis (audio)
plural psoriases -ˌsēz How to pronounce psoriasis (audio)
: a chronic skin disease characterized by circumscribed red patches covered with white scales

More from Merriam-Webster on psoriasis

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