What condition do both hypothyroidism and hyperthyroidism share?

Both hypothyroidism and hyperthyroidism are conditions that involve an imbalance of thyroid hormones. In hypothyroidism, the body produces insufficient levels of thyroid hormones, leading to a decrease in metabolism and energy levels. On the other hand, hyperthyroidism is characterized by an overproduction of these hormones, resulting in an increased metabolic rate.

Despite having opposite effects on metabolism and energy levels, the commonality is the involvement of thyroid hormones in both conditions. Each condition reflects a dysfunction in the endocrine system related specifically to how the thyroid gland regulates these hormones. This shared characteristic is crucial for understanding the nature of thyroid disorders and their potential impact on the body.