What's this test for?

This test is ideal if you're experiencing sneezing, congestion, coughing, skin rashes, or breathing issues that seem to flare up in damp or moldy environments. Chaetomium globosum is a mold commonly found in water-damaged buildings, and some people develop allergic reactions after being exposed to it. This test checks whether your immune system has become sensitized to this specific mold.

What happens after I get my results?

Your results will show up in your account with the normal range clearly explained so you know exactly where you stand. If your result is positive, a simple next step is to reduce mold exposure at home or work and consider retesting if symptoms change over time. You can download a standard lab report from your account at any time, and the trends feature lets you track this marker if you test again in the future.

Who should consider this test?

Anyone with ongoing respiratory or skin symptoms that worsen around damp basements, water-damaged buildings, or musty environments should consider this test. It's also useful for people who suspect mold exposure at home or work but aren't sure if it's causing their symptoms. Knowing your sensitization status helps you decide whether mold avoidance steps are worth taking.

What symptoms indicate I may need this test?

Common signs include a runny or stuffy nose, itchy or watery eyes, coughing, wheezing, throat irritation, or skin rashes that seem to worsen in musty or damp spaces. Some people also notice more frequent sinus infections or trouble breathing when spending time in older buildings or basements. If these symptoms improve when you leave a particular environment, mold sensitivity could be a factor worth checking.

How can I naturally support my immune system against mold sensitivity?

Improving air quality by using a dehumidifier and HEPA air filter can reduce your everyday mold exposure. Fixing leaks, cleaning visible mold promptly, and improving ventilation in bathrooms and basements also help lower your exposure levels. Some people find relief with saline nasal rinses and by keeping indoor humidity below 50% to discourage mold growth.

When will I get my results?

Results are typically ready within about 7 days of your sample being processed at the lab. You'll get a notification once your report is available in your account, so there's no need to check repeatedly. This timeline can occasionally vary slightly depending on lab volume.

What does a positive result mean?

A positive result means your immune system has produced antibodies against Chaetomium globosum, indicating sensitization to this mold. This doesn't automatically mean you have allergy symptoms — it means your body could react if you're exposed. If you also experience symptoms around mold-prone environments, reducing your exposure and improving air quality are practical first steps.

What causes sensitization to mold allergens like Chaetomium globosum?

Sensitization usually develops after repeated or prolonged exposure to mold spores, often from living or working in damp, water-damaged, or poorly ventilated buildings. Some people are simply more prone to developing allergic responses due to their overall immune tendencies. Reducing ongoing exposure is the most effective way to prevent symptoms from worsening.

How often should I retest?

If you've made changes to reduce mold exposure, retesting after a few months can help you see whether your sensitization levels are changing. If your environment and symptoms remain stable, annual retesting is generally enough to keep track of things. Retest sooner if new or worsening symptoms appear after a possible mold exposure event.

What should I do if my results are abnormal?

Start by identifying and reducing sources of mold in your home or workplace, such as leaks, damp carpets, or poor ventilation. Using air purifiers and dehumidifiers can also help lower your everyday exposure. If symptoms are severe, such as difficulty breathing, seek medical care right away.

Getting your blood test with us is easy, private & backed by the power of science.Long story short: In the test options, use the filters or search box to narrow your choices and find the test you want. 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. 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. 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. 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. 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. You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy! 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.

When will my lab results be available?

Most test results will be available within 1–3 business days. Once they're ready, we'll send an email and text message to let you know. After your blood draw, just hang tight and don't worry – we'll keep you updated and in the loop! If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com, and we'll gladly help you.

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.

Chaetomium Mold Allergy Test - IgE Sensitization Check

Getting your blood test with us is easy, private & backed by the power of science.

Long story short:

In the test options, use the filters or search box to narrow your choices and find the test you want.
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.
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.
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.
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.
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.
You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy!

754-799-7833

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