ASSOC. PROF. E. S. ODJIMOGHO

Background: Contact lenses are widely used for vision correction and cosmetic enhancement; however, improper use and poor hygiene practices can lead to complications Understanding the prevalence, risk factors, and user behavior is crucial in reducing adverse effects and promoting eye health. Purpose: This study aimed to evaluate contact lens-related complications among wearers at the University of Benin, assess their knowledge and hygiene practices, and examine the relationship between demographic factors and complication occurrence. Methods: A cross-sectional study was conducted using a structured questionnaire administered to 140 contact lens wearers. Data collected included demographic information, duration of wear, knowledge and hygiene practices, and prevalence of complications. Descriptive and inferential statistical analyses were performed using SPSS to identify associations between variables. Results: The study revealed that 50% of respondents experienced dryness, while 42.9% reported red or irritated eyes. A significant proportion (71.4%) had never received formal education on proper contact lens care. Inferential analysis indicated a strong association between hygiene practices and the occurrence of complications, with behaviors such as sleeping with lenses and failing to wash hands before handling them identified as significant risk factors. Despite complications, 75% of wearers did not seek medical advice. Conclusion: The study highlights the need for increased education and awareness regarding proper contact lens hygiene. Eye care professionals, institutions, and public health agencies should implement targeted interventions to improve compliance with best practices and reduce complications. Regular eye check-ups and stricter regulations on contact lens distribution are recommended to enhance ocular health among wearers. KEYWORDS: Contact lenses, complications, hygiene practices, eye care, ocular health.