Comprehensive Allergy Testing Services in McKinney and Beyond

Coping with the aggravating symptoms of allergies is exhausting. That’s why at TexasAllergyMD, we provide innovative allergy testing services from our allergy treatment centers in McKinney/Prosper and Southlake. If your symptoms return every spring or fall, or have not improved with over-the-counter medications, you may want to consider allergy testing.

We test for environmental allergies such as pollen, mold, dust mites and pet dander. Testing also helps identify food allergies and skin reactions like contact dermatitis and hives. After diagnosing the cause of your symptoms we can create a treatment plan based on your results.

Our patient-centered allergy and asthma testing arms you with the information you wish you’d known sooner. With over 15 years of experience testing and treating allergies, allergist Dr. Mireku helps patients live without the fear of severe reactions. She is board-certified through the American Board of Allergy and Immunology. DFW Child has named her a Mom-Approved Doctor in 2016, 2018, 2023, 2024 and 2026.

How Allergy Testing Works

At TexasAllergyMD, we take a forward-thinking approach to allergy care. We diagnose and identify the allergy triggers, review the dietary or lifestyle implications, then develop a personalized treatment plan. Here are some of the common features of the testing process.

Medical History Review

During the initial consultation Dr. Mireku reviews a patient’s medical history (including past allergic reactions), discusses the family’s history of allergy, as well as those health issues that may be related. This same process is also used for those displaying symptoms of asthma.

Analysis of Symptoms

Patients will have the opportunity to discuss their symptoms in-depth, covering when they occur, the severity, how they typically manifest, the apparent triggers and so on. A physical examination of a patient’s hives, eczema and swelling will also contribute to the physician’s understanding of the issue. Used alongside future test results, this information is highly valuable and helps your physician reach an accurate diagnosis.

Nutritional Review

When food allergy is involved, patients can discuss their daily food intake (or that of their child) with Dr. Mireku. Keeping a food diary is a very useful method for linking particular foods with any subsequent symptoms.

Our Allergy Testing Services in North Texas

Allergy testing is the next step in the process, delivering information that allows for a precise diagnosis. We choose a testing method based on your symptoms, medical history, and the suspected type of allergy. Skin prick testing is commonly used for environmental and food allergies, while patch testing helps diagnose the causes of contact dermatitis. At TexasAllergyMD we have a number of proven allergy and testing services at our disposal.

Patch Test

A patch test is a common allergy test used to identify substances causing allergic skin reactions. This test can help identify contact allergens such as fragrances, metals, preservatives and other substances that may cause allergic contact dermatitis.

Here’s how the process works. First, small amounts of potential allergens are applied to patches and then placed on the skin. The patches stay in place for about 48 hours, and patients are advised to keep the patches dry. After patch removal in the clinic the skin is immediately examined for evidence of allergic reactions – and often examined once more a couple of days later.

Skin Prick Test

A skin prick test is a fast procedure used to identify allergies to pollen, foods, mold, dust, pet dander and other substances. Your allergist will place droplets of allergen extract on the forearm or back, then gently prick the top layer of the skin’s surface.

After approximately 15 minutes the test area is analyzed for signs of a red raised bump. Your allergist factors in the size of the bumps with patient medical history and symptoms to form a diagnosis.

Skin prick testing is widely used to diagnose allergies as it is quick, carries a low risk of severe reactions – and offers reliable results.

Blood Testing

A blood test measures the amount of immunoglobulin E (IgE) antibodies your body produces in response to allergens. We use this testing approach to identify allergies to foods, pollen, mold, dust mites and pet dander.

Blood testing is often recommended when skin testing is not possible. Examples of this include patients with severe eczema, and those who cannot stop taking antihistamines and other medications before a test. After we draw blood at one of our allergy treatment centers, we send the sample to a lab and review the results several days later.

Oral Food Challenge

An oral food challenge is an additional food allergy test we may use to confirm or rule out an allergy. It’s most likely to be recommended when skin or blood test results are unclear. Oral food challenges can also help an allergist understand whether a food allergy has been outgrown, and whether the food can be added back into a diet.

During the challenge, patients eat small amounts of the suspected food in gradually increasing doses. If symptoms appear, we stop the test and our medical team provides immediate treatment. An oral food challenge can take several hours, including an observation period after the ending dose.

Asthma Testing and Spirometry

Asthma symptoms like coughing, wheezing, chest tightness and shortness of breath can be mistaken for other conditions. At TexasAllergyMD we provide asthma testing and treatment to confirm a diagnosis. Spirometry is one of the most common tests available.

Spirometry Test

At TexasAllergyMD we also offer patient-focused, innovative treatments for asthma. An important diagnostic tool for asthma is a spirometry test. This test measures the amount of air inhaled and exhaled, as well as the speed of the breath.

During the test the patient breathes into a mouthpiece that’s connected to a spirometer. The test provides detailed data about lung function and can help lead to a diagnosis, as well as track the respiratory condition over time.

Spirometry, patch and skin prick tests are important diagnostic tools used by Dr. Mireku. The results of the tests shape allergy and asthma treatment plans that improve the quality of life for patients. To manage allergies effectively it’s first necessary to understand their triggers, and allergy testing is at the heart of this process.

Common Questions About Allergy and Asthma Testing

Are allergy tests painful?

Allergy tests, such as the skin prick test, are generally not painful. Patients may feel slight discomfort or a tickling sensation when the skin is pricked, but usually this is very brief and quickly subsides.

Can children undergo allergy testing?

Children can undergo allergy testing with the help of an experienced allergist. Tests like the skin prick test are essential tools for diagnosing allergies in children, and are typically safe and effective for all ages.

How accurate are asthma tests?

Asthma tests are highly accurate for diagnosing and assessing the severity of asthma. As it provides objective measurements of lung function, the spirometry test helps make a precise diagnosis so that an effective asthma treatment and management plan can be developed.

Trusted Allergy Testing Services in McKinney, Prosper, Southlake and Surrounding Cities

TexasAllergyMD operates state-of-the-art testing and treatment centers in McKinney/Prosper and Southlake. If you are experiencing allergy symptoms, count on Dr. Mireku for fast, accurate allergy testing solutions. Call (469) 375-1525 or request an appointment now.

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We believe in a preventive approach to allergy management, empowering every patient to live the best allergy-free life possible.

Allergies

We identify the root cause of your allergy and provide practical solutions for a more comfortable life.

Food Allergies

Food allergy specialist Dr. Mireku helps you live life to the fullest with caring, patient-focused care.

Allergy Testing

Understand your actual allergy triggers with precision allergy testing at our allergy treatment centers.

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Allergy relief starts with our holistic allergy care and innovative desensitization treatments.

“My son didn’t miss much schooling this year. Was able to participate in basketball. Thanks”

“Excellent staff. Competent physician with great bedside manner. I would recommend all of my family and friends.”

“Dr. Mireku and her staff have really helped me with my allergies. I have started allergy injections and have seen improvements.”

“She was the most helpful Dr. Diagnosed and treated a problem I had, which no one else could. I HIGHLY recommend using her and her wonderful staff. Michael Young.”

“Dr. Mireku and her staff are caring, concerned, knowledgeable, thorough and thoughtful; I couldn’t recommend her any stronger.”

"Dr. Mireku and her staff are very professional and considerate. They never rush through the visit and take the time to put you at ease."

"Staff is efficient and courteous and my appointment with Dr. Mireku went smoothly. I love how she explains all of the different treatments and options available. Highly recommend!

"Dr. Mireku is one of the best in her field. She is very proficient, professional and kind. In one visit she was able to see my pain and misery and put me on the right track to a happier and healthier life."

"Professional and caring! I appreciate all of you. Thank you for taking care of me."

"Dr. Mireku has improved my health significantly. I’ve had asthma and allergy issues all of my life, generally getting sick 3 to 5 times a year. Thanks to Dr. Mireku, I’ve not been sick in 9 months. Highly recommend."

"Dr. Mireku and her staff have really helped me with my allergies. I have started allergy injections and have seen improvements."

Breathe Well • Itch Less • Eat Safe • Feel Great

Comprehensive Allergy Testing Services in McKinney and Beyond

How Allergy Testing Works

Our Allergy Testing Services in North Texas

Asthma Testing and Spirometry