Doctors use blood tests, specifically TSH and T4 tests, to confirm if the thyroid gland is producing enough hormones. Imaging tests such as ultrasounds and thyroid scans can help identify physical ...

You've been feeling fatigued and have gained some weight. It could be just a sign that you're getting older, but there might be a chance these general symptoms are caused by hypothyroidism. Victor ...

The chances of having a low or high rate of thyroid function — hypothyroidism or hyperthyroidism, respectively — increase as you age, according to a 2019 review. The TSH hormone regulates the thyroid ...

A primary care professional or an endocrinologist can diagnose hypothyroidism. The process typically involves a medical history, physical exams, and blood tests. Hypothyroidism, or underactive thyroid ...