What is an allergenic extract and how does it work?
An allergenic extract is a substance containing small amounts of allergens, which helps the immune system build up a tolerance to them over time.
How is an allergenic extract administered?
Allergen extracts can be used in both allergy shots and sublingual immunotherapy. Allergy shots are given as a series of injections over several months in a doctor's office, and patients must be observed for a short time after each injection. Sublingual immunotherapy is taken in the form of allergy drops or allergy tablets and can be taken at home.
Are there any risks associated with allergenic extracts?
While generally safe, allergic reactions can occur, and severe reactions are rare but possible.
How effective are allergenic extracts in treating allergies?
Effectiveness varies depending on the individual and allergen being treated, but they can be very effective for some people.
What are some alternatives to allergenic extracts for treating allergies?
Antihistamines, nasal sprays, and eye drops are some alternatives, but they don't provide long-term relief like allergy immunotherapy does.
What types of allergies can allergenic extracts be used to treat?
Allergenic extracts can be used to treat allergies to pollen, dust mites, animal dander, and mold, among others.
How long does it take for allergenic extracts to start working?
It can take several months or years for the immune system to build up a tolerance, so patients may not see an improvement in their symptoms right away.
Can allergenic extracts cure allergies?
Immunotherapy can help reduce the severity of symptoms and improve the patient's quality of life.
Are allergenic extracts covered by insurance?
It depends on the patient's insurance plan and the specific allergenic extract being used. Some plans may cover the cost, while others may require the patient to pay out of pocket.