Allergy Testing

Allergy Diagnostics for Accurate Results

Allergies can significantly impact daily life, causing anything from mild discomfort to severe health risks. Identifying the exact cause of allergic reactions is crucial for effective management and treatment. Lincoln Reference Laboratory offers comprehensive allergy testing services designed to provide fast, accurate, and reliable results. Our state-of-the-art medical diagnostics laboratory utilizes advanced techniques to detect and analyze allergic responses, ensuring precise identification of allergens.

Understanding Allergies and Their Impact

An allergic reaction occurs when the immune system overreacts to substances that are typically harmless to most individuals. These substances, known as allergens, can be found in food, airborne particles, insect stings, medications, and various materials. Symptoms can range from mild irritation, such as sneezing and itching, to severe reactions like anaphylaxis, which requires immediate medical attention.

Common allergy symptoms include:

• Nasal congestion, sneezing, and runny nose
• Itchy, watery eyes
• Skin rashes, hives, or eczema
• Digestive issues such as nausea or abdominal pain
• Swelling of the lips, tongue, or throat
• Difficulty breathing, wheezing, or asthma exacerbations

Accurate allergy testing methods help pinpoint the specific triggers behind these symptoms, allowing healthcare providers to develop targeted management plans.

Types of Allergy Testing Available

Lincoln Reference Laboratory offers a wide range of laboratory testing services to detect various allergies efficiently. Our advanced diagnostic tools help physicians make informed decisions for personalized patient care.

Allergy Blood Test

An allergy blood test measures the presence of immunoglobulin E (IgE) antibodies in response to specific allergens. This method is particularly beneficial for individuals who:

• Are unable to undergo skin testing due to skin conditions like eczema or psoriasis
• Have a history of severe allergic reactions (anaphylaxis)
• Are taking medications that could interfere with skin tests

Our diagnostic testing facility provides a broad allergy panel test that screens for multiple allergens at once, offering a convenient and effective way to identify sensitivities.

Skin Allergy Test

A skin allergy test is one of the most common methods used to detect allergens. It involves applying small amounts of suspected allergens to the skin, typically on the forearm or back, and observing reactions. There are three primary types:

• Skin Prick Test (SPT): A small amount of allergen is placed on the skin, and a tiny needle gently pricks the surface to allow exposure. If redness or swelling occurs, it indicates an allergic response.
• Intradermal Test: A small quantity of allergen is injected just under the skin to observe a reaction. This method is more sensitive and often used for detecting insect venom or medication allergies.
• Patch Test: Used primarily for diagnosing contact dermatitis, this test involves placing allergen-infused patches on the skin for 48 hours to monitor delayed reactions.

Food Allergy Testing

For individuals experiencing adverse reactions to certain foods, food allergy testing is essential. Our facility offers advanced testing methods to determine sensitivity to common allergens, including:

• Dairy (milk, cheese, yogurt)
• Nuts (peanuts, tree nuts)
• Shellfish (shrimp, crab, lobster)
• Gluten (wheat products)
• Eggs
• Soy

An allergy panel test for food can help individuals understand which ingredients may trigger symptoms, allowing them to make necessary dietary adjustments.

Respiratory Allergy Testing

Environmental factors such as pollen, mold, pet dander, and dust mites can cause respiratory allergies, leading to symptoms like sneezing, congestion, and asthma attacks. Our laboratory provides comprehensive testing methods to assess sensitivity to airborne allergens and develop personalized treatment recommendations.

Drug Allergy Testing

Reactions to medications can range from mild rashes to life-threatening anaphylaxis. Our facility conducts diagnostic evaluations to determine sensitivities to common drug classes, including:

• Antibiotics (penicillin, sulfa drugs)
• Pain relievers (NSAIDs, aspirin)
• Local anesthetics
• Chemotherapy agents

This helps physicians prescribe safer alternatives for patients with drug allergies.

Insect Venom Allergy Testing

For individuals who experience severe reactions to insect stings, venom testing can determine the risk level associated with bees, wasps, hornets, and fire ants. Identifying these sensitivities allows for preventive measures and emergency preparedness strategies.

Urticaria and Chronic Hives Testing

Chronic hives and angioedema (swelling under the skin) can result from allergic reactions, autoimmune disorders, or unknown causes. Our diagnostic testing facility provides specialized testing to determine underlying triggers and guide treatment plans.

How Allergy Testing Works

Accurately identifying allergens is essential for effective symptom management. Lincoln Reference Laboratory offers a systematic testing process for precise diagnosis. Our structured approach provides reliable results, helping patients take control of their health.

• Step 1: Initial Consultation: A healthcare provider reviews symptoms, medical history, and potential allergen exposures to determine the most appropriate allergy testing methods.
• Step 2: Sample Collection: Depending on the test type, the procedure may involve a skin application, blood draw, or patch placement. Each method is performed by experienced laboratory professionals.
• Step 3: Laboratory Analysis: Collected samples are processed using advanced technology at our medical diagnostics laboratory to detect allergic responses accurately.
• Step 4: Results and Interpretation: Test results are reviewed by specialists and shared with the patient’s healthcare provider to develop a personalized management plan. Additional tests may be recommended for confirmation.

Understanding Allergy Test Costs

Many patients inquire about allergy test costs, which can vary based on factors such as:

• The number of allergens tested
• The type of testing method used (blood, skin, patch)
• Insurance coverage and laboratory fees

To get a personalized estimate or discuss coverage options, contact Lincoln Reference Laboratory today. Our team is available to answer your questions and guide you through the testing process.

• Call us at 800-366-3773
• Visit us at 1023 Commerce Ave., Union, New Jersey 07083
• Visit us at 672 Utica Ave., Brooklyn, NY 11203
• Learn more atlincolnreference.com

Who Should Consider Allergy Testing?

Individuals experiencing any of the following symptoms or conditions should consider allergy blood tests:

• Persistent nasal congestion, sneezing, or sinus infections
• Skin rashes, unexplained itching, or eczema
• Digestive disturbances related to certain foods
• Breathing difficulties, wheezing, or asthma flares
• Reactions following insect stings or medication use

Early detection through laboratory testing services allows for better management of symptoms and improved quality of life.

Why Choose Lincoln Reference Laboratory?

• State-of-the-art technology: Advanced diagnostic tools for high-accuracy results
• Comprehensive panels: Screening for food, environmental, drug, and venom allergies
• Experienced professionals: Licensed specialists conducting and interpreting tests
• Fast and reliable results: Efficient processing to deliver timely reports
• Convenient locations: Multiple service centers for easy accessibility

Our team prioritizes patient comfort and accuracy, providing trusted testing solutions for individuals of all ages.

Frequently Asked Questions (FAQ)

How does allergy testing work?

Allergy testing identifies substances that trigger an immune system reaction. Depending on the method, small amounts of allergens are introduced into the skin or tested through a blood sample. The body’s response is then analyzed to determine which substances cause allergic reactions.

 

• Skin tests expose the skin to allergens through pricks or patches to observe immediate or delayed reactions.
• Blood tests measure specific antibodies (IgE) in response to allergens without direct exposure.
• Oral food challenges involve consuming small amounts of suspected allergens under medical supervision.
• The right testing method depends on symptoms, medical history, and potential allergens.

 

Are there any side effects or risks involved?

Most tests are safe, but mild reactions such as itching, redness, or swelling may occur at the test site. In rare cases, individuals may experience more significant reactions. Testing is conducted in a controlled environment with medical professionals available to respond if necessary.

 

How long does the entire process take?

 

• Skin prick tests: 20-40 minutes.
• Blood tests: 5-10 minutes for sample collection; results within a few days.
• Patch tests: 48 hours of wearing the patch, with a follow-up visit.
• Oral food challenges: Several hours, depending on the suspected allergen and reaction time.

 

What should I do before my appointment?

• Avoid antihistamines and medications that could affect results (consult your provider for specifics).
• Wear clothing that allows easy access to the testing area (forearm or back).
• Eat normally before testing unless advised otherwise.
• Bring a list of symptoms and possible triggers.

 

Will I need multiple tests?

In some cases, additional tests may be necessary if initial results are inconclusive or further investigation is needed. For example, if skin testing suggests a food allergy, an oral food challenge may be required for confirmation.

 

How long do allergy test results last?

Allergy sensitivities can change over time. If symptoms persist or new allergies develop, retesting may be recommended every few years or when there are significant changes in reactions.

 

What should I do after receiving my results?

Once your allergens are identified, your healthcare provider will discuss a management plan, which may include:

 

• Avoidance strategies for allergens.
• Medications like antihistamines, nasal sprays, or epinephrine for severe reactions.
• Immunotherapy (allergy shots) for long-term tolerance.

 

Can children and infants undergo testing?

Yes, testing is safe for children, including infants. Skin testing is commonly used for diagnosing food and environmental allergies in young children, while blood tests may be preferred for those unable to undergo skin testing.

 

Can I be tested for multiple allergies at once?

Yes, an allergy panel test allows for testing multiple allergens in a single session. These panels can include food, environmental, drug, and insect venom allergens, depending on your symptoms and medical history.

 

How soon can I start treatment after testing?

Treatment options can begin immediately after receiving test results. If immunotherapy (allergy shots) is recommended, the process typically starts within a few weeks. Medication and lifestyle changes can be implemented right away.

 

Where can I book an allergy test?

Schedule your testing appointment with Lincoln Reference Laboratory for fast, reliable results.

 

• Call us at 800-366-3773
• 1023 Commerce Ave., Union, New Jersey 07083
• 672 Utica Ave., Brooklyn, NY 11203
• Learn more at www.lincolnreference.com

Book Your Allergy Testing Appointment Today!

Understanding your allergens is key to managing symptoms and improving your well-being. At Lincoln Reference Laboratory, we offer advanced testing to deliver fast, reliable, and accurate results. Take control of your health today—schedule your allergy test and get the answers you need.

• Call us at 800-366-3773
• Visit us at 1023 Commerce Ave., Union, New Jersey 07083
• Visit us at 672 Utica Ave., Brooklyn, NY 11203
• Learn more at lincolnreference.com

Get accurate results—Book today!