Group 1 - The core theme of the 30th National Eye Day is "Pay Attention to Universal Eye Health," focusing on children, adolescents, and the elderly [1] - The National Health Commission held a press conference addressing eye health issues and misconceptions among different demographics [1] Group 2 - Elderly individuals should recognize potential risks of retinal diseases, such as diabetic retinopathy and retinal vein occlusion, which are often overlooked in early stages [3] - Symptoms indicating retinal disease include sudden or gradual vision loss and visual distortion, which should prompt immediate medical consultation [3] Group 3 - For children with myopia, wearing glasses only during study time is generally not advisable; full-day wear is recommended to maintain eye relaxation and support normal visual development [4] - Effective myopia prevention methods include over two hours of outdoor activity daily, proper near-vision habits, and scientifically prescribed glasses [5] Group 4 - Students preparing for exams should ensure proper lighting while studying and can use simple eye care techniques to alleviate eye fatigue [6] - If symptoms like dry eyes or blurred vision persist, immediate medical attention is advised [6] Group 5 - Research indicates that high-intensity and prolonged blue light exposure may pose risks to the retina, but everyday exposure from electronic screens is significantly lower than that from natural sunlight [8] - Current studies have not established a direct link between daily blue light exposure and serious eye diseases [8] Group 6 - "Eye stroke," or retinal artery occlusion, is becoming more prevalent among younger populations, often linked to lifestyle factors and increased screen time [12] - High-risk groups include individuals over 50, those with metabolic diseases, and smokers, with symptoms including sudden vision loss [11][12] Group 7 - Distinguishing between "eye stroke" and glaucoma is crucial, as they differ in symptoms and treatment; "eye stroke" typically presents as sudden, painless vision loss [13] - Preventive measures include maintaining healthy lifestyle habits and regular eye examinations for high-risk individuals [13]

Group 1 - The 30th National "Eye Care Day" is on June 6, 2025, with the theme "Focus on Universal Eye Health" [1] - Various activities such as science popularization lectures, campus screenings, and community clinics are being conducted nationwide to promote eye health awareness [1] - The initiative aims to foster good eye care habits among the public [1] Group 2 - On June 4, 2025, children participated in "Eye Care" themed educational activities at a kindergarten in Hefei, Anhui Province [3] - Eye doctors conducted functional screenings for students at a primary school in Qianxi City, Guizhou Province [4] - Free eye health screening activities were held for villagers in a community in Aksu Prefecture, Xinjiang [6] Group 3 - On June 5, 2025, a community in Lianyungang, Jiangsu Province, organized an eye health screening and awareness event [8] - Children at a kindergarten in Shijiazhuang, Hebei Province, underwent vision screenings [8] - Medical staff educated children about eye care at a nursery in Ganzhou, Jiangxi Province [9] Group 4 - Workers at a railway construction site in Deqing County, Zhejiang Province, received eye disease screenings from medical personnel [10] - Doctors explained the structure of the eye to students at a primary school in Nanfeng County, Jiangxi Province [10]