If you've had unexplained weight gain or fatigue, it might be time to check your thyroid. Here are signs of an overactive or ...

Hyperthyroidism (overactive thyroid) doesn’t usually cause weight gain, though it may cause other weight changes. Sometimes, treatment for hyperthyroidism can lead to weight gain. Hyperthyroidism ...

Were you recently diagnosed with hypothyroidism? If so, you’re likely aware your body’s thyroid gland is underactive. And you’re probably all too familiar with some of the associated symptoms like ...

Hypothyroidism is when the thyroid gland does not produce enough thyroid hormones, whereas hyperthyroidism is when the thyroid gland produces too much. The conditions have different symptoms and ...