Hyperthyroidism, an aa kent as ower active thyroid an hyperthyreosis, is the condeetion that occurs due tae excessive production o thyroid hormone bi the thyroid gland.
- ↑ Bahn Chair, RS; Burch, HB; Cooper, DS; Garber, JR; Greenlee, MC; Klein, I; Laurberg, P; McDougall, IR; Montori, VM; Rivkees, SA; Ross, DS; Sosa, JA; Stan, MN (June 2011). "Hyperthyroidism and other causes of thyrotoxicosis: management guidelines of the American Thyroid Association and American Association of Clinical Endocrinologists". Thyroid : official journal of the American Thyroid Association. 21 (6): 593–646. PMID 21510801.