Night sweats, fatigue, and allergies are typically considered ordinary discomfort. When they persist longer than you deem necessary—or even worse, involve a number of bodily systems—don't take it lightly. These are signs of an unusual condition related to dysfunctional immune competency and may represent defective mast cell function as in Mast Cell Activation Syndrome (MCAS), or Lyme disease.

At TLab Diagnostics, a CAP-accredited clinical laboratory specializing in immune and tick-borne disorders, we provide advanced laboratory testing to discover the root cause of your symptoms.

Could Your Symptoms Indicate a Mast Cell or Lyme Disorder?

Mast cells are a piece of the immune system puzzle that help fight the infection and suppress inflammation. When mast cells go wrong, they start releasing chemicals like histamine, all too frequently or based on something perfectly harmless, in the case of MCAS. The outcome - chronic inflammation, allergic symptoms, and fatigue.

Lyme disease, a tick-borne illness, similarly and regularly affects multiple systems, to produce tiredness, joint pain and swelling, brain fog or confusion, sleep problems and nervous system impacts. Both MCAS, and Lyme can look similar, but without testing accuracy, the conditions cannot be assessed appropriately.

Shared Symptoms: Why You Need a Detailed Evaluation

Multiple patients present with overlapping symptoms including:

·      Night sweats and fatigue

·      Digestive discomfort

·      Skin reactions (hives, flushing)

·      Brain fog (or headache)

·      Breathing issue

Due to the multisystem impact of these symptoms, they are often misdiagnosed or simply ignored. If you are experiencing ongoing symptoms of more than one body areas- for example skin and digestions- seek out information.

What Makes TLab Diagnostics Different?

TLab Diagnostics employs targeted testing specifically for complex immune conditions, unlike a standard labs. These tests include:

•         Complex blood panel evaluation of mast cell mediators including histamine and tryptase

•         PCR based testing for Lyme disease and co-infections

•         Bone marrow biopsies when deeper immune evaluation is warranted

•         Research based on diagnosing immune profiles across systems.

Each test is performed to correlate symptoms with biological markers to maximize diagnostic yield.

How the Testing Process Works

Before Testing:

You may be required to stop certain medications (such as antihistamines) and fast prior to some blood tests.

During Testing:

The tests consist of a blood sample taken to assess the body's immune response. Depending on the case, the lab/clinic may perform a painless bone marrow test.

After Testing:

You will receive a report including comprehensive test results. Based on your results we will advise regarding the next steps, whether medications like antihistamines, anti-inflammatory therapies or pinpointing a plan for care or refer for further evaluation with your provider.

Can MCAS and Lyme Disease Happen Together?

Yes—and it is more common than you probably think. Chronic Lyme and mast cell activation coexist frequently. An underlying infection can cause immune dysfunction leading to increased mast cell-related symptoms. This overlap of symptoms and findings makes accurate diagnosis essential.

Frequently Asked Questions

1. How accurate are the tests performed at TLab?

Our lab employs well validated, research supported testing paradigms for assessing mast cell diseases and tick borne diseases.

2. Will insurance cover the tests?

Coverage is based on your health plan. Most insurance companies cover medically necessary diagnostic tests. If we determine coverage is appropriate, we can help you with your claims and provide all documentation.

3. What happens if I test positive?

You can expect to receive a customized approach to treatment that is unique to you; depending on results that can be with antihistamines, immune modulators or treatment for Lyme disease.

Take the First Step Toward Answers

If your symptoms aren’t improving—or if they affect multiple systems—it’s time to look deeper. TLab Diagnostics offers specialized testing to identify hidden causes of chronic symptoms, helping you move forward with clarity and confidence.

📞 Call +1 240-696-2788 or visit www.tlabdx.com to schedule your consultation.

Your symptoms are telling a story. We’re here to help you understand it—accurately, and with science on your side.