Abstract
World is threatened by different variants of Coronavirus to an extent that life has been jeopardized in all services including eye care facility. Contact lenses which are one of the preferred modes of vision correction are not an exception to COVID-19 infection. Recently there is confusion among practitioners and patients regarding the safety of contact lens use during COVID-19. This review article summarizes the current recommendations and findings regarding contact lens use during COVID-19. Though eye health professionals and contact lens users are at risk to contract Coronavirus, with proper care, maintenance and disinfection techniques, it would be safe to continue wearing contact lenses. There is currently no strong evidence to suggest that contact lenses are not safe to wear during COVID 19 times. Eye care practitioners responsible for contact lens application must wear special surgical masks, protective glasses or visors and disposable waterproof gloves. Regarding soft contact lenses, preferably daily disposable lenses should be used from the sterile packages. Similarly for rigid gas permeable lenses, lenses made up of fluoropolymer contained in sealed packages must be motivated for the individuals. Since the infected hands can bring the virus to the eyes, contact lens users should avoid touching the nose, mouth and eye unnecessarily. Contact lens after each use must be disinfected with hydrogen peroxide solutions with a special catalyst container. In the case of eye redness and Flu like symptoms, contact lens trial and wearing practices should be suspended or postpone till the condition becomes normal. To minimize the contact time between the patient and examiner soft copy of the instruction sheet, teleconsultation should be motivated. Though the eye is an unlikely site for Coronavirus infection, eye doctors should warn the contact lens wearers to follow scrupulous contact lens hygiene rules.
Highlights
Contact lens is a very effective and safe way to correct vision
There is a usual question “Does contact lenses wear has any risk of getting infection with COVID-19?” So, this article is focused on answering this question with the help of various published literature review along with proper care and maintenance of contact lenses during this pandemic of Coronavirus
To be in safe ophthalmic practices, all the clinicians should wear personal protective equipment(PPE) including gloves,masks, face and eye shields, caps while handling contact lens users as few literatures have warned that human tears and ocular discharge during face to face communication and close examination of the patients may transmit the Coronavirus.[14,15]
Summary
Contact lens is a very effective and safe way to correct vision. Nowadays, more than 140 millions of people worldwide are using various designs and modalities of contact lenses.[1]. There is a usual question “Does contact lenses wear has any risk of getting infection with COVID-19?” So, this article is focused on answering this question with the help of various published literature review along with proper care and maintenance of contact lenses during this pandemic of Coronavirus
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