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.

Plus, when to see a doctor.

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.

Aging is a normal process the body goes through, but not all of the symptoms that are frequently attributed to the normal aging process should be directly connected to aging — some may be associated ...

Thyroid disease is more common than you might think.

Haupt is a health and wellness editor at TIME. Haupt is a health and wellness editor at TIME. Endocrinologists are used to people not knowing what they do. Patients often assume that, for example, Dr.

Symptoms of thyroid issues in men may be overlooked since males aren't affected as often as females. Erectile dysfunction (ED) and male breast enlargement, for example, are associated with thyroid ...