Strategies for Preventing Eye Infections When Wearing Contact Lenses
In the realm of personal care, taking proper precautions when using contact lenses is essential for maintaining eye health. Wearing contacts for extended periods can pose risks, such as depriving the eye of oxygen and creating a breeding ground for bacteria [1].
To minimise these risks, it's crucial to adhere to some simple guidelines. First and foremost, always wash your hands thoroughly with soap and water before handling lenses. This helps to eliminate any potential bacteria that could contaminate the lenses [5].
Next, clean your lenses with a recommended disinfecting solution. Never rinse them with tap water or saliva, as these can harbour harmful microbes [3][4]. Instead, store them in fresh solution, and avoid reusing or topping off old solution to prevent bacterial growth [3].
It's also important to replace your lens cases every three months, as they can harbour microorganisms [3]. Additionally, avoid wearing lenses during activities like swimming, showering, or sleeping, unless explicitly approved [1][3].
Using your lenses within their recommended lifespan is another key aspect of care. Discard damaged or expired lenses immediately [3]. Sharing lenses with others should be avoided, as it can potentially transfer infections [3].
Symptoms of an eye infection can include persistent redness, pain, light sensitivity, blurriness, discharge, or feeling something in the eye. Prompt removal of lenses and consultation with an eye care professional can prevent serious complications like keratitis or corneal ulcers [1][5].
If you experience any symptoms of an eye infection, stop wearing your contacts immediately and contact your eye doctor. Regularly replacing your contact lens solution and lens cases, as well as following the recommended care and cleaning guidelines, can help ensure your eyes remain healthy and your vision clear.
[1] Mayo Clinic. (2021). Contact lens care: How to prevent infections. https://www.mayoclinic.org/healthy-lifestyle/adult-health/in-depth/contact-lens-care/art-20048338
[3] American Academy of Ophthalmology. (2021). Contact Lens Care. https://www.aao.org/eye-health/tips-prevention/contact-lens-care
[5] National Eye Institute. (2021). Contact Lens Care. https://nei.nih.gov/health/contactlens/care/index.htm
Adopting a health-and-wellness routine for your eyes involves regular checks and following precise care guidelines for contact lenses. Notably, science advises washing hands before handling lenses to inhibit potential bacteria contamination [5]. Furthermore, nutrition plays a role as well- consume a balanced diet to promote overall eye health. Regular intake of vitamins A, C, E, and minerals like zinc and copper can aid in maintaining healthy eyes and vision [2].
