urticaria

American  

[ur-ti-kair-ee-uh] / ˌɜr tɪˈkɛər i ə /

noun

Pathology.

1. a transient condition of the skin, usually caused by an allergic reaction, characterized by pale or reddened irregular, elevated patches and severe itching; hives.

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urticaria British  

/ ˌɜːtɪˈkɛərɪə /

noun

1. Nontechnical names: hives, nettle rash. a skin condition characterized by the formation of itchy red or whitish raised patches, usually caused by an allergy

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urticaria Scientific  

/ ûr′tĭ-kâr′ē-ə /

1. See hives

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Other Word Forms

• urticarial
  adjective

Etymology

Origin of urticaria

1765–75; < New Latin, equivalent to Latin urtīc ( a ) nettle + -āria, feminine of -ārius -ary

Example Sentences

See Examples For:

urticaria

Gao suffers from chronic lumbar spine disease, arthritis, eye problems and chronic urticaria – a skin condition that causes itchy red welts.

From BBC ● Apr. 19, 2026

In the realm of additives, substances like tartrazine and sodium benzoate emerge as potential instigators of urticaria and asthma.

From Salon ● Jan. 8, 2024

The patient had developed an allergy to sunshine — a condition known as solar urticaria.

From New York Times ● Jul. 6, 2023

Cholinergic and solar urticaria is often managed by minimising exposures to triggers such as hot baths and direct sunlight.

From BBC ● Dec. 6, 2021

Nettle rash or urticaria, so called from the appearance and tingling sensations resembling those caused by the sting of nettles, in some people, is very apt to follow the use of indigestible and unwholesome food.

From The Ladies Book of Useful Information Compiled from many sources by Anonymous