Core Viewpoint - The article emphasizes the increasing prevalence of glaucoma globally and the importance of awareness and screening, particularly among the elderly population, highlighting the need for preventive measures and regular eye check-ups [1][2][3]. Group 1: Prevalence and Risk Factors - There are over 80 million glaucoma patients worldwide, with at least 5 million in China, including 790,000 who are blind in both eyes [1]. - The incidence of glaucoma ranges from 0.21% to 1.64%, positively correlated with age, necessitating increased vigilance among middle-aged and elderly individuals [2][3]. - Genetic factors significantly increase the risk of developing glaucoma, with a family history raising the likelihood by 6 to 9 times [2]. - Chronic diseases such as diabetes and hypertension can exacerbate the risk of glaucoma due to their effects on eye health [2][3]. Group 2: Lifestyle and Emotional Factors - Poor lifestyle choices, such as using mobile phones in the dark, can lead to acute glaucoma attacks by causing pupil dilation and blocking fluid drainage [2][3]. - Emotional fluctuations, including anxiety and anger, can cause temporary spikes in eye pressure, further increasing the risk of glaucoma [3]. Group 3: Preventive Measures - Recommendations to prevent glaucoma include avoiding activities in the dark, managing eye pressure through regular breaks, and maintaining a healthy diet rich in vitamins C and E [4][5]. - Regular eye examinations are advised, especially for individuals over 40, with annual checks for eye pressure and fundus photography [5]. - Engaging in low-intensity exercises can help lower eye pressure, while avoiding high-impact activities that may cause sudden increases in pressure [5].