If you are experiencing any of these thyroid symptoms, there's a chance it could be hyperthyroidism or hyperthyroidism. Learn ...

An overactive thyroid, or hyperthyroidism, causes changes in a person's metabolism and heart rate, among other symptoms, but is generally treatable with medications. Li was diagnosed in 2010.

Don't ignore the warning signs of thyroid disease. Know about 5 early symptoms that could be affecting your health.

When considering your health and your thyroid’s role in feeling well or unwell, it’s important not to self-diagnose. Every disease or disorder of the body is a disease of inflammation.

Options include: Antithyroid drugs. These block your over-active thyroid's ability to make thyroid hormones. Radioactive iodine. Radioiodine is absorbed by overactive thyroid cells and destroys them.

An overactive thyroid can interrupt your sleep patterns, potentially causing insomnia, night sweats, and a feeling of restlessness with a racing heart.