How are respiratory allergies diagnosed?

In order to diagnose respiratory allergies, a doctor will need to examine you and have you describe your symptoms. In most cases, a skin test is administered to determine possible allergens. During a skin test, doctors use a needle to prick tiny amounts of potential allergens into the skin. A doctor will then monitor the area of skin to watch for a reaction. If the area of skin becomes swollen, the person is allergic to that particular substance. Talk to your doctor to find out more about skin tests.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.