Q. I feel perfectly healthy, but my latest physical showed an abnormal thyroid lab test. I take a handful of vitamins, no drugs, and I don’t want to start any now. My doctor wants me to begin ...

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 ...

Thyroid dysfunction affects an estimated 20 million Americans and about 1 in 8 women will develop a thyroid disorder during her lifetime. Yet, up to 60% of those with thyroid disease are unaware of ...

LOUISVILLE, KY (WAVE) - Recent studies suggest that about 13 million Americans have an undiagnosed thyroid condition. Could you be one of them? Health and medical reporter Lori Lyle has information ...

Certain supplements may interfere with thyroid medication or blood tests. Here’s what experts recommend avoiding and what to ...

Thyroid health is tricky. For many people, test results come back as “normal”, and yet they don't feel normal at all. Fatigue, mood swings, weight changes and brain fog – these issues are often ...

You can now investigate your health worries from the comfort of your own home, using DIY testing kits that claim to screen for a range of conditions including high cholesterol, diabetes and thyroid ...

Millions of Americans -- mostly women -- could find the key to more energy, easier weight control, sharper thinking, less depression, less infertility, lower blood pressure and lower incidence of ...

A sizeable proportion of people use cosmetic products containing enough biotin to interfere with several laboratory measurements, including those of thyroid function, new research finds. The clinical ...