Ocular and Visual Activities-related Complaints among Healthy Smokers: A cross-sectional study

Smoking and the harmful compound in smoke has been associated with many deleterious effects on the eye. Yet, the ocular and visual-related complaints that may arise due to physiological changes are inadequately explored. This study aimed to investigate the effect of smoking behaviour on ocular symptoms. A self-administered questionnaire describing the ocular surface discomfort and visual-related activities was distributed to healthy smokers. Majority of smokers reported severe dry eye symptoms and often complained of glare disability. A comparison of reported symptoms between groups showed older-aged, dual smokers, longer duration of smoking, and current-daily smokers obtained significantly higher scores (p<0.005).