Skin Allergies & Hives
Contact dermatitis and hives can result from allergens, irritants, or unknown triggers. Most cases resolve with treatment.
Common Symptoms
- Red, itchy, or swollen skin patches
- Raised welts (hives)
- Burning or stinging sensation
Over-the-Counter Options
Oral antihistamine
Controls histamine-driven hives
Examples: Benadryl (fast), Zyrtec (24hr)
Hydrocortisone cream 1%
Reduces inflammation and itch
Examples: Cortizone-10, Cortaid
Calamine lotion
Soothing and drying for weeping rashes
Examples: Caladryl
Oatmeal bath
Full-body itch relief
Examples: Aveeno Soothing Bath Treatment
Helpful Tips
- Identify and avoid the trigger
- Cool compresses reduce itch and swelling
- Avoid hot showers — they worsen hives
- Wear loose, cotton clothing on irritated skin
When to See a Doctor
Seek emergency care for hives with facial swelling, throat tightening, or difficulty breathing. See a doctor for hives lasting more than 6 weeks.