Allergy Shots: What are they and how do they work? - North Texas Allergy & Asthma Center

Allergy shots, also known as allergen immunotherapy, are a treatment option for individuals suffering from allergic rhinitis (hay fever, seasonal allergies), allergic asthma, and insect sting allergies.

Explanation of Allergen Immunotherapy

Allergy shots involve injecting small amounts of allergens into the body to help build immunity and tolerance to those substances. This process aims to retrain the immune system, teaching it to recognize allergens as harmless rather than triggering an allergic response.

How does Allergen Immunotherapy Work?

Allergy shots work by exposing the immune system to gradually increasing amounts of allergens, prompting the production of antibodies that block allergic reactions. Over time, this leads to a decrease in the body’s sensitivity to allergens and a reduction in allergy symptoms. Allergen immunotherapy can effectively treat a wide range of allergens, including pollen, dust mites, pet dander, mold, and insect venom. They are particularly beneficial for individuals with allergic rhinitis (hay fever), allergic conjunctivitis (red, itchy eyes), allergic asthma, eczema and insect sting allergies.

Benefits of Allergen Immunotherapy

Long-term Relief: Allergy shots offer long-term relief from allergy symptoms by addressing the underlying cause of allergies and reducing the body’s sensitivity to allergens. Many individuals experience lasting improvement even after completing their allergy shot treatment.
Reducing Dependence on Medications: By desensitizing the immune system to allergens, allergy shots can reduce the need for allergy medications such as antihistamines and nasal sprays. This can lead to cost savings and minimize the risk of side effects associated with long-term medication use.
Improved Quality of Life: With effective allergy management through allergy shots, individuals can enjoy an improved quality of life, free from the burden of constant allergy symptoms. They can engage in outdoor activities, spend time with pets, and enjoy environments that may have previously triggered allergic reactions.

In conclusion, allergen immunotherapy holds great potential for individuals seeking lasting relief from allergies. With proper medical supervision and adherence to treatment, allergy shots can be a valuable tool in managing allergy symptoms and improving overall well-being.

For more information about our office’s allergy shot schedule and FAQs, click here.

A board-certified allergist at North Texas Allergy and Asthma Center can help determine if allergy shots are a good treatment option for you. For an appointment with one of our board-certified pediatric and adult allergy specialists please call us at 940-382-4142 or make your appointment online.