Urticaria Home Care
Home care for urticaria includes:
- Avoid scratching.
- Take prescribed medications as directed:
- Don't skip doses of your medication. This makes them less effective.
- Be aware of the common side effects that may be caused by your medication.
- Apply 1% hydrocortisone cream to the area:
- Try nonprescription antihistamines:
- Diphenhydramine (Benadryl):
- For children (1 to 6 years) give 6.25-12.5 mg diphenhydramine every four to six hours
- For children (6-12 years) give 12.5-25 mg diphenhydramine every four to six hours
- Adults may take 25 to 50 mg of diphenhydramine every four to six hours as needed
- Use cold compresses to soothe the rash.
- Apply moisturizers, such as Lubriderm or Eucerin cream, for itching.
Urticaria Warning Signs
Notify your doctor if you have urticaria and any of the following:
- Rash covers more than a quarter of your body
- Difficulty breathing
- Worsening wheezing
- Difficulty swallowing
- Facial swelling
- Mouth or tongue swelling
- Hoarse voice
- Large skin blisters or weeping sores
- Worsening skin redness and pain:
Continue to Urticaria Prevention
- Baxi S, Dinakar C. Urticaria and angioedema. Immunol Allergy Clin North Am. 2005 May;25(2):353-67, vii. 
- Kozel MM, Bossuyt PM, Mekkes JR, Bos JD. Laboratory tests and identified diagnoses in patients with physical and chronic urticaria and angioedema: A systematic review. J Am Acad Dermatol. 2003 Mar;48(3):409-16. 
- Muller BA. A comprehensive review of physical urticaria. Compr Ther. 2002 Winter;28(4):214-21. 
- Varadarajulu S. Urticaria and angioedema. Controlling acute episodes, coping with chronic cases. Postgrad Med. 2005 May;117(5):25-31.