Urticaria Meaning and Definition
Urticaria
Pronunciation
/ˌərˌtɪˈkɛriə/
Part of Speech
Noun
Definition
A type of skin rash characterized by itchy, swollen, and red hives, often caused by allergic reactions or insect bites.
Examples
- The patient developed urticaria after eating shellfish.
- He suffered from chronic urticaria that affected his daily life.
Synonyms
- Hives
- Rashes
Antonyms
- Clear skin
- Soothing relief
Etymology
The word “urticaria” comes from the Latin “urtica,” meaning “nettle,” likely due to the similarity in appearance between the hives and the piercing sensation of stinging nettles.
Additional Information
Urticaria can range in severity from mild and localized to severe and widespread. While in most cases it is a temporary condition, it can sometimes be chronic and debilitating. Treatment options include antihistamines, corticosteroids, and phototherapy.
The rash typically appears as an itchy, pink or red patch on the skin, often with a raised border. It can unfold in various patterns and sizes, from small scattered hives to large, solid red patches.
Urticaria can be triggered by various factors, including allergies, insect bites, food sensitivities, and physical stimuli such as heat or cold.
Usage Notes
Urticaria is often used in a medical context, typically in conjunction with phrases such as “allergic reaction” or “skin condition.” It can be used in formal writing, such as medical reports or academic articles.
Cultural References
In popular culture, urticaria is occasionally mentioned in TV shows, movies, and books as a plot element or character trait.
Idiomatic Expressions or Phrases
Urticaria is not typically used in idiomatic expressions or phrases.
Related Words or Phrases
Anaphylaxis, allergy, atopic dermatitis, eczema, hives
Collocations
urticaria treatment, urticaria symptoms, urticaria diagnosis
Frequency of Use
Urticaria is relatively infrequently used in everyday conversation, but it is a common term in medical and scientific contexts.
Common Misspellings
urterica, erticaria, uteuria