Allergy

Q: How does skin testing work, and is it painful?

Skin testing involves introducing small amounts of allergens into the skin and monitoring for reactions. It is generally done on the arm or the back using a plastic tip (it may cause mild discomfort but is generally not painful). 

To learn more, visit https://www.informedhealth.org/what-kinds-of-allergy-tests-are-there.html 

Q: What are allergy shots, and how do they help with allergies? 

Allergy shots are typically done on the arm by gradually introducing small doses of allergens subcutaneously to desensitize the immune system, reducing allergic reactions over time.

Q: What are some alternatives to allergy shots?

Sublingual immunology (SLIT) includes both allergy drops and allergy tablets, which are placed underneath the tongue as opposed to subcutaneously with traditional allergy shots. They are covered by most insurance plans and are approved by the FDA. SLIT work similarly to traditional allergy shots in that they contain small amounts of allergen and are introduced gradually over time as your body builds tolerance to the allergen. 

Q: What are the differences between biologics and IVIG therapy, and how do they help with asthma and allergies?

• Biologics are medications derived from living cells that help treat asthma and allergies by targeting specific immune system responses. They work by blocking proteins or immune signals that trigger inflammation and allergic reactions. (Ex: Dupixent, Xolair)

• IVIG (Intravenous Immunoglobulin) therapy provides additional antibodies (IgG) from healthy donors to help patients with immune deficiencies fight infections. (Ex: Cuvitru/Gammagard)

Q: How do I know if my insurance covers biologics like Xolair or Dupixent?

Check your insurance plan details or contact your provider to confirm coverage, as biologics often require prior authorization.