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What Are Inducible Hives and How Do They Impact Your Life?
Published: Dec 25, 2023
Inducible hives are a type of skin condition triggered by environmental factors like heat, cold, or pressure. This article explores what causes these hives and how they can affect your day-to-day life.
Understanding Inducible Hives
Inducible hives, also known as chronic inducible urticaria, are itchy, red welts that appear on the skin due to physical or environmental triggers. Common triggers include heat, cold, pressure, or even sunlight. These hives are a result of the body's heightened sensitivity, often involving the release of histamine, a chemical in the body that causes allergic reactions.
Common Types and Triggers
There are several types of inducible hives, including dermographism, cholinergic urticaria, and cold urticaria. Dermographism occurs when the skin is scratched or pressed, while cholinergic urticaria is triggered by heat or exercise. Cold urticaria is caused by exposure to cold temperatures. Understanding your specific triggers can help in managing the condition more effectively.
Diagnosis and Testing
Diagnosing inducible hives often involves a detailed history and physical examination. In some cases, doctors may perform physical challenge tests to confirm the diagnosis. These tests are usually conducted by specialists who are well-equipped to handle any allergic reactions that might occur during testing.
Frequently Asked Questions
Inducible hives can be triggered by environmental factors such as heat, cold, pressure, or sunlight.
They are often diagnosed through a detailed history, physical examination, and sometimes physical challenge tests.
Yes, they often occur in individuals with chronic spontaneous urticaria.
Key Takeaways
Understanding what triggers your inducible hives is crucial in managing and preventing outbreaks.
References
- Zuberbier T, Aberer W, Asero R, et al. The EAACI/GA²LEN/EDF/WAO guideline for the definition, classification, diagnosis and management of urticaria. Allergy 2018; 73:1393.
- Maurer M, Fluhr JW, Khan DA. How to Approach Chronic Inducible Urticaria. J Allergy Clin Immunol Pract 2018; 6:1119.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic. Always discuss health information with your healthcare provider.
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