Usually, it is symptomless and may not need treatment. T4 (thyroxine) is a major hormone secreted by your thyroid gland. T3 (triiodothyronine) is the active version of T4. The amount of T4 ...

If your healthcare provider has ordered a T4 test, you may wonder what it is. Thyroxine is another name for T4, which is one of the two main types of thyroid hormone the thyroid gland makes. The other ...

Image: Juliet Shardlow shows Sky News paperwork which could explain discrepancies logged by Capture Speaking to Sky News they have opened up for the first time about what happened to her.

Tonight will continue to be dry with partly to mostly cloudy skies for the most part. In the second half of the night, cloud will start to retreat northwards, allowing for clearer skies to develop ...

This thyroid test analyzer will help you understand your TSH, T3, T4, and other thyroid function test results. Select a test and enter your lab value to learn more. What information do I need in order ...

She left the Channel 4 show in 2006 but continued to present on T4 and went on to host shows on BBC Radio 1 and 1Xtra. Mohammed Emwazi was one of the most prominent members of the so-called ISIS ...

The earnings and deductions at source reported on your tax slips are based on where you work, not where you live. You will receive T4 and Relevé 1 tax slips. You will need to add any amounts shown in ...