Most thyroid tests don’t require any special preparation. However, the radioactive iodine uptake scan requires you to abstain from certain foods and medications for up to several weeks. If a doctor ...

The chances of having a low or high rate of thyroid function — hypothyroidism or hyperthyroidism, respectively — increase as you age, according to a 2019 review. The TSH hormone regulates the thyroid ...

Research suggests that taking high doses of biotin may lead to inaccurate thyroid lab results. Stopping biotin several days before your test can help you avoid this. Biotin is a B-complex vitamin that ...

You probably don’t give your thyroid much thought — until something feels off. This small, butterfly-shaped gland at the base of your neck plays a big role in regulating your body’s metabolism, energy ...

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 ...

If there's one health test I've seen most women in my family talk about at least once in their lives, it's the thyroid test. My mother has hypothyroidism. My maternal aunt had hypothyroidism. My ...

‌Your thyroid is a small butterfly-shaped organ in the front of your neck. It has a lot of important roles, including making hormones that control your metabolism and help your body grow and develop.

WASHINGTON -- Check-ups during pregnancy tend to focus around the waist. But there’s growing debate about which mothers-to-be should have a gland in their neck tested, too. Numerous studies since 1999 ...

Ugh—something is going on with you. Could it be stress? Maybe it’s that you’ve been running on too little sleep. Or perhaps fast food has been your go-to these past few weeks and you actually had to ...

The thyroid gland helps regulate metabolism and influences how quickly cells repair and renew themselves. When thyroid ...