手足搐搦性白内障是较少见的白内障，我科曾收治１例，行双眼白内障囊外摘除术及人工晶体植入术，现报告如下。１患者女，５０岁，工人，于２２年前患“甲亢”而行双侧甲状腺切除术，术后即发生手足搐搦、麻木，言语不清，眼睑抽动，诊断为“低钙症（手术致甲状旁腺损伤）... Teeth tetany cataract is a rare cataract, my department had admitted to a case, line binocular extracapsular cataract extraction and intraocular lens implantation, are as follows. A female patient, 50 years old, a worker who suffered from “hyperthyroidism” 22 years ago underwent bilateral thyroidectomy and was convulsive and numb after the operation, with unclear speech and twitching of the eyelids, diagnosed as "hypocalcaemia Parathyroid injury) ...