noun
hyperparathyroidism
Medical term for excessive secretion of parathyroid hormone, leading to elevated blood calcium levels.
副甲状腺機能亢進症は、血液中のカルシウム濃度が高くなる病気です。
Hyperparathyroidism is a condition in which the calcium level in the blood becomes elevated.
Hypoparathyroidism, the opposite condition where parathyroid hormone secretion is insufficient.
Compound of 副甲状腺 (parathyroid gland), 機能 (function), 亢進 (hyperactivity), and 症 (disease/condition).