Asthma Blood Test & Allergy Panel

What is Asthma?

Asthma is a chronic respiratory condition characterized by inflammation and narrowing of the airways that makes breathing difficult. It is caused by a combination of genetic factors and environmental triggers including allergens like dust mites, mold spores, pollen, pet dander, and cockroach allergens that provoke immune responses involving IgE antibodies, histamine release, and inflammatory cytokines like Interleukin-4 and Interleukin-17. The Respiratory Allergy Profile is the most important test for asthma because it identifies specific allergens triggering attacks and helps create personalized avoidance strategies.

RECOMMENDED TEST Respiratory Allergy Profile Region I: CT, MA, ME, NH, NJ, NY, PA, RI, VT
Google reviews 505 reviews
$1,344 $1,048
What's included
Fast & easy, results by email & SMS
No extra fees paid at the lab
No need to visit a doctor
Private & confidential
No insurance needed
Results explained
Why Private MD Labs?
90-day money-back guarantee Lab order in minutes Save a trip to the doctor Low prices since 2005 Labs within 2 miles

What causes asthma?

Asthma is caused by a combination of genetic predisposition and environmental triggers that cause airway inflammation and constriction. Common triggers include allergens like dust mites (Dermatophagoides farinae and Dermatophagoides pteronyssinus), mold spores (Aspergillus fumigatus, Alternaria alternata, Penicillium notatum), pollen from grasses and trees, pet dander from dogs and cats, and cockroach allergens. When you breathe in these triggers, your immune system overreacts by releasing IgE antibodies, histamine, and inflammatory molecules like Interleukin-4 and Interleukin-17, which cause your airways to swell, produce excess mucus, and tighten, making it hard to breathe.

What is the best test for asthma?

The Respiratory Allergy Profile is the most important test for asthma because it identifies the specific allergens triggering your attacks, allowing you to avoid them and prevent symptoms. These comprehensive regional panels test for common triggers in your area including mold spores like Aspergillus fumigatus and Alternaria alternata, grass pollens like Timothy grass and Bermuda grass, tree pollens, dust mites, and animal dander. Additional essential tests include the Magnesium Serum test, which detects low magnesium levels that can cause airway constriction, and inflammatory marker tests like Interleukin-4 and Histamine Plasma that measure the severity of your immune response. Together, these tests create a complete picture of what triggers your asthma and how severely your body reacts.

When should I get tested for asthma?

You should get tested if you experience recurring episodes of wheezing, chest tightness, shortness of breath, or coughing, especially at night or early morning. Get tested if your symptoms worsen around certain triggers like pets, during specific pollen seasons, in dusty environments, or after exercise. You should also consider testing if you have a family history of asthma or allergies, if over-the-counter treatments are not controlling your symptoms, or if asthma is interfering with your sleep, work, or daily activities. Early identification of your specific triggers through allergy testing allows you to make lifestyle changes and start targeted treatment before your condition worsens.

What are the symptoms of asthma?
Asthma symptoms include wheezing or whistling sounds when you breathe, shortness of breath or feeling like you cannot get enough air, chest tightness or pressure that feels like someone is sitting on your chest, and persistent coughing especially at night or early morning. You might notice your symptoms get worse during exercise, when you are around allergens like pets or pollen, in cold air, or when you have a respiratory infection. Some people experience all these symptoms while others only have one or two, and symptom severity can range from mild and occasional to severe and constant.
Who is at risk for asthma?
People with a family history of asthma or allergies have the highest risk of developing asthma. You are also at increased risk if you have other allergic conditions like hay fever, eczema, or food allergies. Children exposed to secondhand smoke, premature babies with respiratory problems, and people who are overweight or obese face higher asthma risk. Environmental factors also play a role, including living in urban areas with high pollution, working in industries with chemical fumes or dust, and having frequent respiratory infections during childhood. Women are more likely than men to develop asthma in adulthood.
What happens if asthma is left untreated?
Untreated asthma can lead to permanent narrowing of the airways, a condition called airway remodeling where scar tissue builds up and lung function gradually declines. You face increased risk of severe asthma attacks that may require emergency room visits or hospitalization, and in rare cases, these attacks can be life-threatening. Chronic untreated asthma causes constant fatigue, poor sleep quality, inability to exercise or be physically active, and missed work or school days. Over time, your lungs may become less responsive to treatment, making asthma harder to control even when you finally seek help.
Can asthma be diagnosed with a blood test?
Asthma itself is diagnosed primarily through lung function tests and clinical evaluation, but blood tests play a crucial role in identifying what triggers your asthma and how severe your inflammation is. Allergy blood tests measure IgE antibodies to specific triggers like pollen, mold, dust mites, and pet dander, helping you understand which allergens to avoid. Blood tests for inflammatory markers like Interleukin-4, Interleukin-17, IgD, and Histamine show how active your immune response is and can help your doctor determine the best treatment approach. Nutritional tests like Magnesium Serum identify deficiencies that might be making your asthma worse.
How is asthma treated?
Asthma is treated with a combination of quick-relief and long-term control medications. Quick-relief inhalers containing bronchodilators like albuterol open your airways during an attack, while long-term controller medications like inhaled corticosteroids reduce airway inflammation to prevent symptoms. If allergies trigger your asthma, you might benefit from allergy medications, immunotherapy shots, or biologics that target specific inflammatory pathways. Your treatment plan should also include identifying and avoiding your personal triggers, maintaining a healthy weight, exercising regularly to strengthen your lungs, and having an asthma action plan that tells you what to do when symptoms worsen.
How can I prevent asthma attacks?
Prevent asthma attacks by identifying and avoiding your specific triggers through allergy testing. Keep your home clean by using allergen-proof covers on mattresses and pillows, washing bedding weekly in hot water, vacuuming with HEPA filters, and maintaining humidity levels between 30-50% to prevent mold and dust mites. If pet dander triggers your asthma, keep pets out of bedrooms and off furniture. Monitor air quality reports and stay indoors when pollution or pollen counts are high. Take your controller medications exactly as prescribed even when you feel fine, avoid secondhand smoke, get your flu shot annually, and maintain a healthy weight through regular exercise and proper nutrition.
What natural remedies help with asthma?
Natural approaches to support asthma management include ensuring adequate magnesium intake through foods like spinach, almonds, and black beans, as magnesium helps relax bronchial muscles. Breathing exercises and yoga can improve lung function and reduce stress-triggered symptoms. Omega-3 fatty acids from fish or supplements may help reduce airway inflammation. Drinking plenty of water keeps mucus thin and easier to clear from your airways. Some people find relief with steam inhalation or using a humidifier to moisten airways. However, these natural remedies should complement, not replace, your prescribed medications, and always consult your doctor before trying supplements or making significant changes to your treatment plan.
How’s this work?
Getting your blood test with us is easy, private & backed by the power of science.

Long story short:
  1. In the test options, use the filters or search box to narrow your choices and find the test you want.
  2. If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test.
  3. Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout.
  4. If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want.
  5. When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system.
  6. Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way.
  7. You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy!
  8. If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.
How do I know which test to get?
In the test options, find the test you want. If you’re not sure which test to get, we can lend a hand in finding the right option.

Just text or call us at 754-799-7833, email us at support@privatemdlabs.com, and we'll gladly help you. We've got your back and reply quickly.
Is it possible to make changes to my lab order if I made a mistake with the name, date of birth, or any other details?
Absolutely! We totally understand that errors can happen. No worries, we're here to help you.

Just reach out to us via text at 754-799-7833 or shoot us an email at support@privatemdlabs.com. Remember to include your order number and let us know the correct information you’d like to update. Our awesome team will jump right in and make sure everything is sorted out and accurate for you.

There are no changes necessary if your address is wrong on the requisition though. We don’t mail anything out.

Our lab requires an address to be listed to generate an order.
Do you accept health insurance?
Only HSA & FSA is accepted.

Our services are strictly self-pay and cannot be submitted to your health insurance provider except for Health Savings Accounts or Flexible Savings Accounts.

This policy applies to all insurance companies, including federal health insurance programs like Medicare.

If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com.
Can I cancel my order?
Yes.

We get it – sometimes your needs change.

As long as your samples haven’t been collected yet, we’re happy to help you cancel your order.

If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com.

You can read more about our cancellation policy here.
How can I find a lab location near me?
During the ordering process, you’ll be able to select a specific lab near you, with no strings attached! You can switch it up later easily and visit any of our authorized locations as long as it’s the same lab company you selected your test for (Quest Diagnostics or Labcorp).

Before you proceed with your order, feel free to browse through all our lab locations here. This will give you the peace of mind of knowing that there's a lab nearby your home, office or your favorite gym.

If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.
Here’s how easy it is to get blood work done on your terms
Choose a checkup
Order your test Save a trip to the doctor. Your results will come with clear, friendly explanations. Takes 2 minutes
Book a lab
Book an appointment Visit any of our 4,000 nearby lab locations to have your samples collected. Book or walk-in
Choose a checkup
Get results Receive a clear, easy-to-digest health report by email & SMS within a few business days. Get answers, fast

Here’s why 1,000,000+ customers chose us for affordable hassle-free private blood testing.

You get clinical lab reports & simplified health insights.
Save time & gas, go straight to the lab. Our doctors cover the rest.
Results start landing the next day after your lab visit.*
We don’t sell or share your data. Your time & privacy matter.
US-licensed doctors have your back if things get unclear.
No hidden fees, nice discounts for regular checkups.
Save a trip to the doctor, go directly to the lab
Instant orders, results often overnight*
Results explained in simple language
Reviewed by US licensed doctors
Fast & confidential, we never sell or share your data
No insurance needed, transparent pricing
Demo results
Testosterone 375 ng/dL
Demo results
Normal Optimal 400 - 1000 High
375 ng/dL

What this means

Your testosterone levels are slightly below the optimal range. While this is not necessarily cause for concern, it may contribute to occasional fatigue, reduced motivation, or lower muscle mass over time.

* Regular blood test results (e.g., CBC) typically start arriving the next business day after sample collection. More complex tests, such as hormone panels, may take up to 10–15 business days due to their complexity.

Us vs. Them

Not overhyped or overpriced. Just comprehensive blood testing made simple and for everyone.

* Regular blood test results (e.g., CBC) typically start arriving the next business day after sample collection. More complex tests, such as hormone panels, may take up to 10–15 business days due to their complexity.

1,000,000+ blood tests later, here's what our customers say

Google reviews 505 reviews Next
Respiratory Allergy Profile Region I: CT, MA, ME, NH, NJ, NY, PA, RI, VT
Google reviews 505 reviews
$1,344 $1,048
What's included
Fast & easy, results by email & SMS
No need to visit a doctor
Private & confidential
No insurance needed
Results explained
No extra fees paid at the lab

Sample results

Sample image
For you & your coach Health insights Written in human language, backed by science.
Sample image
For you & your doc Classic lab report A familiar and comprehensive lab report.

Ask Me Anything

Your 24/7 Personal Lab Guide

Quick questions:

Which test is right for my symptoms?
What could be causing this?
When should I get tested?
A

Hi, I'm here to make labs simple, clear, and stress-free. Not sure where to start? That's okay. Tell me what's going on and I'll guide you from there.

I can help you:

  • choose the right test
  • prepare for your lab visit
  • take the next step with confidence and more
Just now
A
Not finding what you need? Text 754-799-7833, we've got you.
We provide helpful guidance, not medical diagnoses. For medical decisions, consult a licensed professional.