In an increasingly digital academic environment, the excessive use of electronic devices has heightened the risk of Digital Eye Strain (DES) among students. This study examines the level of knowledge, attitude, and practices related to DES among Senior High School students at the Philippine School Bahrain. A descriptive quantitative research design was employed, using a structured survey questionnaire adapted from Hung et al. (2023) and administered to selected respondents. The findings revealed that most students showed a good understanding of DES, including its causes, symptoms, and preventive measures, but there remains a gap between their knowledge and actual practices. Although students expressed awareness and concern about maintaining eye health, many continued to engage in prolonged screen time without adopting consistent protective habits such as taking regular breaks or adjusting screen brightness. The study also found that factors such as academic workload, duration of screen exposure, and limited awareness programs contributed to the persistence of DES symptoms. Overall, the results highlight the need to strengthen digital wellness. Promoting proper eye care and responsible device use can help reduce the prevalence of DES and support healthier learning habits among students.