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Hives (Urticaria)

Hives, also known as Urticaria, are raised, red, and often itchy welts that appear on the skin as a reaction to various triggers. These welts can vary in size and shape, sometimes merging to form larger patches, and they can appear anywhere on the body.

Hives are typically temporary, lasting from a few hours to a day, but in some cases, they can persist or recur for longer periods.

 

There are two types of hives:

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1. Acute Hives

These occur suddenly and usually resolve within a few hours to days. They are often triggered by allergic reactions to foods (such as nuts, shellfish, or eggs), or medications, insect stings, or environmental factors like pollen or pet dander.

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2. Chronic Hives

Lasting more than six weeks, chronic hives may not have an identifiable cause and can persist for months or years. They can be associated with underlying health conditions like autoimmune disorders. ​

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Common symptoms of hives may include:

  • Raised, red welts on the skin that may be itchy or uncomfortable

  • Swelling in the affected areas

  • Welts that may change shape, size, or move to different areas of the body

  • Falding and reappearing of welts over time​​

How can we help you?

Treatment for hives focuses on relieving symptoms and avoiding triggers, and they often include antihistamines, topical creams, or corticosteroids to control and reduce inflammation. In severe allergic reactions, an epinephrine injection may be necessary. 

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While most cases of acute hives revolve on their own, chronic hives may be more challenging and requires ongoing management and continual treatment.

 

​Types of Allergy Test (Trigger Identification):​

  • Skin Prick Test

  • Blood Test

  • Provocation Test

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