青光眼是世界范围内致盲和引起视力损害的主要眼病，也是不可逆性致盲性眼病之一。眼压是青光眼发生发展的重要危险因素，但除眼压外，血压在青光眼进展引起的影响也不可忽视。眼灌注压是血压和眼压的差值，可调节视神经的血液供应。眼压、血压、灌注压在青光眼发生发展中有一定相关性。本文通过对眼压和血压在青光眼中的影响以及24 h眼压和血压监测在青光眼中的应用进行文献索引，分析青光眼24h眼压和血压同步监测的意义。

Glaucoma is a major eye disease causing blindness and visual damage worldwide, and it is also one of the irreversible eye diseases causing blindness. Intraocular pressure (IOP) is an important risk factor for the development of glaucoma, and the influence of blood pressure (BP) on the progression of glaucoma also cannot be ignored. Eye perfusion pressure is the difference between blood pressure and intraocular pressure, regulating the blood supply to the optic nerves. IOP, BP and perfusion pressure are related to the occurrence and the progression of glaucoma. Literature review was performed related to the effects of IOP and BP on glaucoma, and the application of 24-hour IOP and BP monitoring in glaucoma, aiming to analyze the significance of simultaneous monitoring of IOP and BP for 24 hours.