Millions of people live with subtle symptoms that seem harmless—but could be warning signs of a deeper hormonal issue.

Add Yahoo as a preferred source to see more of our stories on Google. Most of us don’t give our thyroid a second thought. But the small, butterfly-shaped gland at the front of your neck plays a vital ...

ORLANDO, Fla. -- According to the American Thyroid Association, about 20 million Americans have some form of thyroid disease, but up to 60 percent don't know it. Deborah Norville was one of them.

What are the symptoms of thyroid disease? I’ve been dealing with a number of health issues over the past few years, and a friend of mine recently suggested I get my thyroid checked because it might be ...

Thyroid eye disease is a chronic autoimmune disorder that inflames tissues behind the eye. Swelling can cause dry, irritated eyes, bulging, light sensitivity, and double vision. Thyroid eye disease ...

The thyroid gland produces hormones that regulate metabolism, body temperature, and growth. Thyroid problems can cause weight changes, mood swings, and neck swelling. The thyroid is a small, butterfly ...