Gutiérrez Jorrín, SaraRodríguez Alonso, XabierBonnin Arias, Cristina NataliaPérez Carrasco, María JesúsPanetsos Petrova, FivosSánchez Ramos, Celia2024-07-172024-07-172019-05-18https://hdl.handle.net/20.500.14352/106825The use of computers and electronic devices (tablets and smartphones) is essential in many aspects of current academic, professional and social life, as the number of people who uses this devices has increased exponentially in recent years. In fact, a recent report suggests that adults can spend, on average, approximately 8.5 hours per day watching electronic screens. Studies suggest that between 64 and 90% of device users experience visual symptoms. These symptoms include eyestrain, headaches, eye discomfort, dry eye, diplopia, and blurred vision, either in far or near visionengconference posterhttps://eaoo.online/past-conferences/open access004:617.75004:617.7ComputersElectronic devicesVisual symptomsÓptica y optometríaInformática (Informática)2209 Óptica2209.15 Optometría3307 Tecnología Electrónica