A severe and potentially life-threatening allergic reaction (known as anaphylaxis), can be caused by insect stings, latex, foods, and medications. An anaphylactic response occurs rapidly, often beginning within seconds or minutes of exposure to the allergen.

Symptoms of anaphylaxis may include:

• Tingling sensation and/or itching
• Hives
• Swelling of throat and mouth
• Difficulty swallowing or speaking
• Difficulty breathing
• Abdominal cramps, nausea, and vomiting
• Sudden feeling of weakness (indicating a drop in blood pressure)
• Disorientation
• Collapse and unconsciousness

If you suspect anaphylaxis:

• Don’t delay - call emergency services or 9-1-1 and get treatment immediately.
• Help the patient lie down on his back and elevate the feet higher than the head. Try to keep him from moving unnecessarily.
• If prescribed by your physician, administer an EpiPen® or EpiPen® Jr. Auto-Injector.
• Keep the patient warm and comfortable. Loosen tight clothing and cover him with a blanket. Do not give the patient anything to drink.

Source: Allergy and Asthma Network www.aanma.org