Based on how high or low the different values are—including key hormones such as TSH and T4—the lab can determine which type of thyroid disease you have (hypothyroidism vs. hyperthyroidism ...

While both are called medullary carcinoma, these cancers differ in many ways: ...

Graves’ disease is an autoimmune disorder, and it is the most common type of hyperthyroidism (overactive thyroid, which occurs when the body produces too much thyroid hormone). The condition ...

The cancer can be challenging to diagnose since some symptoms go undetected and may resemble those of other health issues ...

Thyroid storm causes an increased heart rate, blood pressure, and body temperature. It may occur in people with hyperthyroidism. It can be life threatening without treatment. Thyroid storm, also ...

Hyperthyroidism occurs when the body produces too much thyroid hormone. It affects the thyroid gland, which is located in the neck and is responsible for secreting several important hormones.