Allergies occur when your immune system reacts to a foreign substance — such as pollen, bee venom, or pet dander — or a food that doesn't cause a reaction in most people. The severity of allergies varies from person to person and can range from minor irritation to anaphylaxis — a potentially life-threatening emergency. While most allergies can't be cured, treatments can help relieve your allergy symptoms.
To evaluate whether you have an allergy, Dr. Khan will:
- Ask detailed questions about signs and symptoms
- Perform a physical exam
- Have you keep a detailed diary of symptoms and possible triggers
If you have a food allergy, Dr. Khan will:
- Ask you to keep a detailed diary of the foods you eat
- Ask if you've stopped eating the suspected food during the allergy evaluation