Hyperthyroidism is a condition of the thyroid. The thyroid is a tiny, butterfly-shaped secretory organ placed at the front of your neck.
It produces thyroid hormone (T4) and triiodothyronine (T3), that ar 2 primary hormones that management however your cells use energy.
Your thyroid gland regulates your metabolism through the release of those hormones. Hyperthyroidism happens once the thyroid makes an excessive amount of T4, T3, or both.
Diagnosis of overactive thyroid and treatment of the underlying cause can relieve symptoms and prevent complications.