💀anatomy and physiology i review

Hyperthyroidism

Written by the Fiveable Content Team • Last updated September 2025
Written by the Fiveable Content Team • Last updated September 2025

Definition

Hyperthyroidism is a condition where the thyroid gland produces an excessive amount of thyroid hormones, leading to a speeding up of the body's metabolism. Symptoms can include rapid heartbeat, weight loss, and increased anxiety.