Contact lens (CL) is an optical device with a thin layer applied directly to the
cornea of the eye. CL primarily corrects refractive errors. Despite the
advantages, it can cause serious complications if CL Wearer (CLW) fail to
clean, disinfect and store them appropriately. Thus, this study aimed to
evaluate CLWs' awareness and practices and evaluate the effect of the corona
virus-2019 (COVID-19) pandemic on the frequency of CL wearing and
hygiene in Saudi Arabia. A descriptive cross-sectional study was directed at
individuals wearing a CL in Saudi Arabia. A total of 1468 participants were
involved in the investigation between February 2022 and October 2022. The
participants completed a well-structured, Arabic-based, validated
questionnaire. Participants' mean age was 26.6 ± 8.9 years. Of the participants,
84% were female and 89.1% had university-level education. Regarding
hygiene practices, 86.6% of the participants washed their hands before CL use
and 55.4% washed CLs daily before use. Approximately 15.2% of the
participants reported that they share CLs with others and 10.5% wear them
even while sleeping. Approximately 48.2% of the participants reported that
their CL use decreased during the COVID-19 pandemic. In addition, 40.1%
reported that the frequency of washing hands before and after using CLs
increased during the COVID-19 pandemic. The results of this study show that
the majority of the participants had good CL-related hygiene practices and
awareness of CL. Hence, during the COVID-19 pandemic, most participants
reported a decrease in CL use and an increase in hand washing before and
after CL use.
Keywords: Contact lens, Awareness, Practice, Hygiene, COVID-19
