Medical Encyclopedia:
Allergy Tests: Risks
|
More about Allergy Tests:
Definition Purpose Precautions Preparation Aftercare Risks Normal results Abnormal results Resources |
Intradermal testing may inadvertently result in the injection of the allergen into the circulation, with an increased risk of adverse reactions. Inhalation tests may provoke an asthma attack. Exposure to new or unsuspected allergens in any test carries the risk of anaphylaxis. Because patients are monitored following allergy testing, an anaphylactic reaction is usually recognized and treated promptly. Occasionally, a delayed anaphylactic response can occur that will require immediate care. Proper patient education regarding how to recognize anaphylaxis is vital.
— Richard Robinson
