Thyroxine (T4) is the main hormone your thyroid makes. Your thyroid hormones are important because they control how your body uses energy from the food you eat. (Photo Credit: iStock/Getty Images) T4 ...
Verywell Health on MSN
T4 (Thyroxine) Test: What It Is and What It Can Tell You
If your healthcare provider has ordered a T4 test, you may wonder what it is. Thyroxine is another name for T4, which is one ...
Know how thyroid hormone affects your heart, from heartbeat and blood pressure to risks of hyperthyroidism and hypothyroidism ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results