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 The data, presented at a late-breaking session of this week’s American Academy of Dermatology conference in San Diego, showed that patients taking the highest dose of the drug saw a 75% improvement in their psoriasis compared to placebo. Meghana Keshavan, STAT, 11 Mar. 2024 Other types of arthritis include gout, where crystals form in the joints due to a build-up of uric acid, and psoriatic arthritis, caused by psoriasis, and lupus, another autoimmune disease. Sara Novak, Discover Magazine, 1 Feb. 2024 Though this type of psoriasis is uncurable, there are various ways to relieve your symptoms. Lambeth Hochwald, Health, 5 Dec. 2023 Furthermore, those with psoriasis or seborrheic dermatitis should also consult with a dermatologist before incorporating scalp detoxes into their routines. Essence, 3 Apr. 2024 Search their health care provider directory to find a clinician who specializes in treating psoriasis. Nick Blackmer, Verywell Health, 27 Mar. 2024 Prometheus and some other companies have been able to capitalize on creating treatments for conditions like inflammatory bowel disease and psoriasis, while arthritis medications like Humira have brought in billions of dollars in sales. Allison Deangelis, STAT, 21 Mar. 2024 So what is the real, honest truth about indoor tanning and psoriasis? Kara Nesvig, Allure, 15 Feb. 2024 And doctors only focus on areas of skin with active psoriasis. Kara Nesvig, Allure, 15 Feb. 2024

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 23 Apr. 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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