Total T3 (Triiodothyronine)
3 hours
1
Thyroid Disorders
This assay is a useful test for Hyperthyroidism in patients with low TSH and normal T4 levels.
What is this test?
It is also used for the diagnosis of T3 toxicosis. It is not a reliable marker for Hypothyroidism. This test is not recommended for general screening of the population without a clinical suspicion of hyperthyroidism.
Total T3 (Triiodothyronine) is offered as a lab test. Follow preparation instructions if any, and consult your doctor to interpret results.
Test Included (1) Parameters
- Total T3 (Triiodothyronine)
Preparation Required
Drink water to stay hydrated
Continue regular medication unless advised
Inform phlebotomist if pregnant
No fasting required
How it Works
- Select Test: Choose a lab test or add more tests/packages.
- Pick Collection Slot: Select a time and address for home sample collection.
- Sample Collected & Reports Delivered: Reports will be available online within 3 hours.