Understanding Your Thyroid Health: The TBII Test Explained
If you’ve been struggling with unexplained symptoms like rapid heartbeat, anxiety, weight changes, or eye discomfort, you’re not alone. Many South Africans face thyroid-related health challenges without understanding the underlying cause. The TBII Thyrotropin-Binding Inhibitory Immunoglobulin Test provides the clarity you need to understand what’s happening with your thyroid function and take control of your health journey.
What Does the TBII Test Detect?
The TBII test specifically measures antibodies that can interfere with your thyroid’s normal function. Think of your thyroid as the body’s metabolic control centre – when certain antibodies disrupt its communication system, it can lead to conditions like Graves’ disease, where your thyroid becomes overactive. This test helps identify these disruptive antibodies, giving your healthcare provider crucial information for accurate diagnosis and treatment planning.
Who Should Consider This Test?
This test is particularly important if you’re experiencing:
- Unexplained weight loss despite normal or increased appetite
- Rapid or irregular heartbeat, palpitations, or chest discomfort
- Increased anxiety, nervousness, or irritability
- Tremors in your hands or fingers
- Heat intolerance and excessive sweating
- Changes in your menstrual cycle
- Eye problems like bulging, irritation, or vision changes
- Fatigue coupled with difficulty sleeping
If you have a family history of thyroid disorders or autoimmune conditions, this test becomes even more valuable for early detection and prevention.
Why This Test Matters for Your Health
Early detection of thyroid autoimmune conditions can significantly improve your quality of life and prevent complications. By identifying the specific antibodies causing your symptoms, you and your doctor can:
- Develop a targeted treatment plan that addresses the root cause
- Monitor treatment effectiveness accurately
- Reduce the risk of long-term complications like heart problems or thyroid eye disease
- Gain peace of mind through clear diagnosis and understanding
- Make informed decisions about your healthcare journey
Understanding Your Test Results
We understand that waiting for test results can be anxiety-provoking. Our team provides clear, comprehensive reports that explain your results in understandable terms. Your report will indicate whether TBII antibodies are present and at what levels, helping your healthcare provider determine the appropriate course of action. Remember, abnormal results don’t mean you’re facing a health crisis alone – they provide the information needed to create an effective treatment plan.
Turnaround Time: Samples collected by the 7th of the month; reports available within 2-3 weeks
Transparent Pricing for Peace of Mind
| Service | Regular Price | Special Price |
|---|---|---|
| TBII Thyrotropin-Binding Inhibitory Immunoglobulin Test | R4,600 |
This investment in your health provides valuable information that could save you from years of unexplained symptoms and unnecessary healthcare costs.
Why Trust Oracle Genomics?
With nationwide coverage across South Africa including Johannesburg, Cape Town, Durban, and Pretoria, we bring specialised thyroid testing closer to you. Our state-of-the-art radioreceptor assay technology ensures exceptional accuracy, while our experienced endocrinology specialists provide reliable analysis you can trust.
Sample Requirements: 2 mL (1 mL minimum) serum from 1 SST tube. Ship refrigerated or frozen. Duly filled Test Send Out Consent Form (Form 35) is mandatory.
Take the First Step Toward Thyroid Health
Don’t let unexplained symptoms control your life any longer. Early detection through the TBII test can provide the answers you need to move forward with confidence in your health journey.
Limited Time Offer: Special pricing of R4,600 available for a limited period. Take action today for peace of mind tomorrow.

