Please call 911 immediately if you are having chest pain, difficulty breathing, severe bleeding, sudden weakness or numbness, or if you think you have a medical emergency.
Allergic Reaction Treatment
Call 911 now if the person has had severe reactions in the past or has any of these symptoms:
Difficulty breathing
Tightness in the throat
Other symptoms of a severe allergic reaction (anaphylaxis)
1. Treat Symptoms
For mild allergy symptoms, such as hay fever or hives, give an over-the-counter (OTC) antihistamine.
For stuffy nose, give an OTC decongestant.
For itchy, watery eyes, use OTC allergy eye drops.
For itchy allergic rash, apply cold compresses and an OTC hydrocortisone cream.
2. Follow Up
Watch for worsening symptoms, including signs of anaphylaxis.