浙江医生三赴高原送光明

Core Viewpoint - The Zhejiang Provincial Eye Hospital's public welfare medical team has been providing eye health screenings and surgeries in the Ganzi Tibetan Autonomous Prefecture for three consecutive years, significantly improving the eye health of local residents and promoting awareness of eye care [5][9]. Group 1: Eye Health Challenges - The Ganzi region faces a high incidence of cataracts, with patients developing the condition approximately 10 years earlier than those in plains due to strong ultraviolet (UV) radiation and increased blood viscosity at high altitudes [7][8]. - The prevalence of pterygium, a condition characterized by abnormal tissue growth on the eye, is also common among locals exposed to intense UV light, particularly affecting outdoor workers [7][8]. Group 2: Public Health Initiatives - The medical team has shifted from merely providing surgeries to a comprehensive model that includes precise screening, centralized treatment, and expanded public education [9][10]. - Local doctors and the Zhejiang team have developed a bilingual health education approach to overcome language barriers and effectively communicate eye health information to the community [8][9]. Group 3: Patient Experiences and Outcomes - Local residents, such as two brothers who underwent cataract surgery, have reported significant improvements in their vision, highlighting the success of the initiative in building trust and changing health perceptions [10]. - The collaboration between local and visiting medical teams has led to improved surgical outcomes and reduced complications by ensuring surgeries are performed in better-equipped facilities [9][10]. Group 4: Awareness for Tourists - Tourists are advised to be aware of the unique high-altitude environment, which can exacerbate eye conditions, and are encouraged to wear appropriate sunglasses to protect against UV exposure [11][12]. - The risk of snow blindness and other eye issues is heightened in high-altitude areas, necessitating proper eye care and precautions for visitors [11][12].