For people dealing with cough, congestion, runny nose, or sneezing, allergies may be the cause. An allergy test can provide answers and help determine the source of these symptoms. "Identifying the specific allergens that trigger reactions is key to managing symptoms effectively," says Ramya S. Balijepally, MD, Allergy and Asthma at ARC Medical Plaza Specialty in Cedar Park. "Once we know what's causing the problem, we can create a personalized treatment plan to help patients live more comfortably."
But what exactly is an allergy test, and when should one consider getting one?
What is an allergy test?
An allergy panel test is a diagnostic tool used to identify specific allergens that may cause allergic reactions in an individual. This test typically involves either a blood test or skin test to check for sensitivities to a variety of common allergens, such as pollen, mold, pet dander, and dust mites.
- Skin test: Small amounts of allergens are applied to the skin (usually on the forearm or back) through pricking or injecting. If a raised, itchy bump develops, it indicates an allergic reaction.
- Blood test: The test measures the levels of specific antibodies (IgE) produced by the immune system in response to allergens.
- Challenge test: This test is typically performed when other allergy tests are inconclusive or to confirm a diagnosis. It involves exposing the patient to a suspected allergen (usually a food or medication) in a controlled environment to observe any allergic reactions.
The results of these tests help doctors determine which substances trigger the patient's allergic symptoms and guide treatment plans or lifestyle adjustments.
Reasons to get an allergy test
- Airborne allergies: People who frequently experience sneezing, runny nose, or itchy eyes may be reacting to airborne allergens like pollen, pet dander, or mold. An allergy test can help determine which specific allergens are causing discomfort.
- Food allergies: If certain foods result in reactions such as swelling, trouble breathing, vomiting, or rashes, a food allergy test might be necessary. Common food allergens include peanuts, shellfish, milk, and eggs, and testing can reveal the exact culprit.
Benefits of an allergy test
Understanding what allergens are causing symptoms allows patients to take control of their health. With the results of an allergy test, triggers can be avoided, symptoms can be better managed, and treatment options such as allergy shots or medications can be explored. "Allergy testing provides a clear roadmap for both patients and doctors," explains Dr. Balijepally. "It empowers patients to make informed choices about their lifestyle and treatment, ultimately improving their quality of life."
For those whose allergies are affecting their quality of life, getting an allergy test can provide clarity, helping them breathe easier and eat comfortably.
About ARC in Cedar Park
There are three ARC clinics located in Cedar Park. ARC Cedar Park Building B and ARC Medical Plaza Specialty offer 12 different specialties, and ARC Cedar Park Building C offers primary care and After Hours Care. Specialties range from Allergy and Asthma to Sports Medicine; ARC primary care physicians and advanced practice clinicians (APCs) include Family Medicine, Internal Medicine, and Pediatrics.
Make an appointment today
Dr. Balijepally sees patients of all ages at ARC Medical Plaza Specialty. Make an appointment through ARC MyChart, ARC Help Me Book, or by calling the clinic at 512-260-1581.