The thyroid is the engine of your body, says Dr. Jennifer Mammen, an endocrinologist and assistant professor of medicine at Johns Hopkins. While your fitness won't affect how well that engine is or ...

The experience of menopause famously includes hot flashes and night sweats, but some women also notice symptoms of hypothyroidism. The connection between an underactive thyroid and menopause is often ...

Hypoparathyroidism results from insufficient parathyroid hormone, leading to low blood calcium and high phosphorus levels, whereas hypothyroidism is due to an underactive thyroid gland, causing a ...

Subclinical hypothyroidism is a mild form of hypothyroidism. It occurs when only one of two main thyroid levels is elevated. It doesn’t usually cause symptoms, and it’s unclear how or if it affects ...