Allergy Testing: Outcome
Allergies are an overreaction of your immune system to a specific item (allergen). Allergic reactions can range from mildly annoying like sneezing and itching to potentially life-threatening problems.
Last reviewedSeptember 2013by Marcin Chwistek, MD
Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.