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Hives and Angioedema (cont.)

When to Seek Medical Care for Hives or Angioedema

Contact a health care professional if you have hives or angioedema. After hearing your symptoms, he or she may want to see you for an office visit.

If you are having any of the following symptoms along with hives or angioedema, you may be having an anaphylactic reaction. Go immediately to a hospital emergency department.

Other reasons to go to the emergency department

  • Your hives or swelling do not improve after two to three days.
  • You continue getting new hives after two days.
  • Your symptoms do not get better with the treatment recommended by a health care professional.

Do not drive yourself; if no one is available to take you right away, call 911 for emergency transport. While waiting for the ambulance to arrive, begin self-treatment.

Medically Reviewed by a Doctor on 6/22/2015

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Read What Your Physician is Reading on Medscape

Angioedema »

Angioedema is a subcutaneous extension of urticaria, resulting in deep swelling within subcutaneous sites.

Read More on Medscape Reference »

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