WordGarden.iourticaria
C2Pronunciation
UK
- /ˌɜːtɪkˈeəriə/
US
- /ˌɜrtɪˈkɛəri.ə/countableuncountablenoun
Meanings
Noun
a skin condition with itchy raised welts; hives
Beyond the definition
Imagine your skin suddenly erupting in itchy, raised welts: that's often what this word refers to. It is the medical term for hives, which can be triggered by an allergy, an infection, heat, cold, pressure, medicine, or sometimes stress. Think of it like a sudden protest happening on your skin.
It is not always a disease by itself, but often a sign that something in the body or environment has set off a reaction. A medical "detective" might say, "The patient presented with urticaria," meaning the hives are an important clue pointing toward an underlying cause. It can be acute (short-lived) or chronic (lasting longer than six weeks). If you've ever broken out in itchy bumps after eating strawberries or using a new detergent, you've likely experienced a mild form of it.
Urticaria is a skin condition characterized by the appearance of hives—raised, itchy welts that can vary in size and shape. These welts are caused by the release of histamine in the skin, often triggered by an allergic reaction, though sometimes they appear with no clear cause at all. While more commonly known as "hives," in a clinical context, it is often viewed as a symptom or a physical manifestation of an underlying trigger rather than an isolated disease.
The triggers for urticaria are incredibly diverse. Common culprits include certain foods (such as shellfish, nuts, and eggs), medications (like antibiotics or NSAIDs), insect stings, infections, heat, cold, or even physical pressure on the skin. In some instances, it can be an autoimmune reaction where the body mistakenly attacks its own cells.
Urticaria is generally categorized into two types: acute, which appears suddenly and lasts for less than six weeks, and chronic, which lasts for more than six weeks with symptoms flaring up and subsiding repeatedly. Chronic urticaria often requires deeper investigation to manage the ongoing discomfort and identify potential systemic issues.
In literature or medical reports, you might see a character "break out in urticaria" after a moment of intense emotional distress or an accidental exposure to an allergen. Treatments range from simple antihistamines to more specialized medications depending on the severity. While those itchy welts are undeniably unpleasant, understanding that urticaria is a signal—a message from your body about an internal or external irritant—is the first step toward finding relief.
Examples
- 1
Medical diagnosis
The doctor said it was urticaria, probably caused by an allergic reaction.
- Usage
In everyday English, people often say "hives".
- 2
Food trigger
Her urticaria flares up after she eats shrimp.
- Phraseflare up
suddenly become worse
- 3
Chronic condition
After weeks of itching and swelling, he was diagnosed with chronic urticaria.
- Domainchronic urticaria
urticaria that continues for a long time
See also
Forms and spellings
1 form open this card.
Main spelling
- urticarianoun