Plus, when to see a doctor.

The thyroid gland may be small, but its impact on overall health is enormous. This butterfly-shaped gland in your neck regulates your body's metabolism, energy levels, and hormonal balance.

Hashimoto thyroiditis — also known as Hashimoto's disease or chronic lymphocytic thyroiditis — is an autoimmune condition, meaning antibodies from a person's own immune system attack a part of the ...

Thyroid disorders affect approximately 12% of people worldwide, but women experience these conditions at rates up to eight times higher than men. This stark gender disparity stems from complex ...

If your mysterious weight loss, sudden intolerance to heat, and noticeably irregular period has you scouring the internet for the reasons why, you’ve probably wondered if your symptoms are the result ...

Add Yahoo as a preferred source to see more of our stories on Google. Constantly feel tired, even after a full night’s sleep? Fatigue is one of the most common complaints among women, especially in ...

Your thyroid is the butterfly-shaped gland at the bottom of your neck. It is just above your collarbone. Your thyroid controls things like how fast your heart beats; and how quickly you burn calories.