Allergic urticaria can subside quickly and can be relieved through medication, physical therapy, and daily adjustments. The following points introduce commonly used methods:
1. Use anti-allergy medication
Oral antihistamines such as loratadine can quickly relieve itching and wheals. It is recommended to use them under the guidance of a doctor and avoid adjusting the dosage on your own.
2. Apply cold compresses locally for relief.
Applying an ice pack wrapped in a towel to the affected area for 10-15 minutes each time can help constrict blood vessels and reduce redness, swelling, and itching.
3. Avoid contact with triggers.
Immediately avoid substances that may trigger allergies, such as certain foods, pollen, or pet dander, to prevent symptoms from worsening.
4. Wear loose clothing
Choose loose-fitting cotton clothing to reduce friction and irritation to the skin and help keep the rash area breathable.
If symptoms do not improve or recur after trying the above methods, you should seek medical attention promptly for examination to identify the allergen and develop a long-term management plan. Keeping a record of your diet and environmental exposures can help prevent recurrence.
