Hives (Urticaria)
Raised, itchy welts on the skin that appear suddenly.
Common Symptoms
- Raised welts (wheals) on skin
- Intense itching
- Welts that are red or skin-colored
- Welts that change shape and location
- Swelling of lips, eyelids, throat (severe)
- Welts that appear in batches
Possible Causes
- Allergic reactions (food, medication)
- Infections
- Insect bites
- Physical triggers (heat, cold, pressure)
- Stress
- Exercise
- Sun exposure
- Unknown (chronic hives)
Note: These are potential causes. A healthcare provider can help determine the specific cause in your case.
Quick Self-Care Tips
- 1Apply cool compresses
- 2Take over-the-counter antihistamines
- 3Avoid known triggers
- 4Wear loose, comfortable clothing
- 5Avoid hot baths or showers
- 6Keep a diary to identify triggers
- 7Reduce stress
- 8Avoid scratching
Disclaimer: These are general wellness suggestions, not medical treatment recommendations. They may help manage symptoms but should not replace professional medical care.
When to See a Doctor
Consult a healthcare provider if you experience any of the following:
- Hives last more than a few days
- You have difficulty breathing
- Your lips or throat swell
- You feel dizzy or faint
- Hives keep recurring
Talk to a Healthcare Provider
If your symptoms are persistent, severe, or concerning, please consult with a qualified healthcare professional for proper evaluation and personalized advice.
Related Conditions
Allergies (Hay Fever)
An immune system reaction to substances like pollen, dust, or pet dander.
Eczema (Atopic Dermatitis)
A condition that makes skin red, itchy, and inflamed.
Food Allergies
Immune system reaction to certain foods, ranging from mild symptoms to life-threatening anaphylaxis.
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Medical Disclaimer
The information on this page is for educational purposes only and is not intended as medical advice. It should not be used for self-diagnosis or self-treatment. Always seek the guidance of a qualified healthcare professional with any questions you have regarding a medical condition. If you are experiencing a medical emergency, call your local emergency services immediately.
Information last reviewed: January 2026
This page provides educational information only. It is not medical advice.