Search for
SupportWhat is a free T4 test in thyroid function testing?
A free T4 test measures the amount of unbound thyroxine (T4) circulating in the blood, providing an accurate reflection of active thyroid hormone levels. Free T4 is the hormone not attached to proteins and is readily available for the body to use. It is often tested alongside TSH to assess thyroid function. Abnormal free T4 levels can help diagnose hypothyroidism or hyperthyroidism. Elevated free T4 levels may indicate Graves’ disease, while low levels suggest Hashimoto’s thyroiditis or other forms of hypothyroidism.
Published by : Orange Health editorialUpdated on : 24 October 2024TFT Test in 60 min with Orange Health
Why Book TFT Test with Orange Health?
Parameter | Orange Health | Others |
Reports in 6 Hours* | Y | N |
Accurate Reports | Y | N |
At Home collection | Y | N |
Trained E-medic | Y | N |
Rated 4.9/5 on Google | Y | N |
Orange Health - Top Rated Diagnostics on Google
Orange Health Labs | Google Rating | Reviews |
Orange Health Bangalore | 4.9/5 | 11525 |
Orange Health Hyderabad | 4.9/5 | 1920 |
Orange Health Mumbai | 4.9/5 | 811 |
Orange Health Delhi | 4.8/5 | 410 |
Orange Health Noida | 4.9/5 | 1293 |
Orange Health Gurgaon | 4.8/5 | 1764 |