Contact lens technology has come so far since the invention of eye-shaped glass disks in the early 1800s. And even though today’s contacts are made with permeable silicone hydrogel that allows our eyes to breathe, it means nothing if you don’t take proper hygienic precautions. Here are some things to remember when you’re getting ready to put in — or take out — those tiny plastic lenses in your eyes.

Wash Your Hands

Not washing your hands before touching any mucous membrane is the Russian roulette of bad hygiene, so why would touching your eyeballs be any different? After washing your hands with antibacterial soap, rinse thoroughly and use a clean towel to dry. Do your best to use towels that don’t attract lint or pills, like one made with microfiber. The threads can sneak onto your fingers and onto your contact lenses. Avoid getting your lenses wet.

The Right Contact Solution

When it comes to your eyes and your eyesight, the cheapest available solution may not be the best. Check with your ophthalmologist or eye doctor to get the best options for your type of lens. Some people choose a solution containing hydrogen peroxide, while others opt for the more common saline solution. No matter what, don’t substitute Visine, water, or multipurpose solutions for your contact lens solution. Substituting these can introduce bacteria to your cornea, damaging your vision irreparably. In addition, do not use saline solution to disinfect your lenses.

Contact Lens Case Cleaning

Many solutions come with a brand new case, which is great—but more often than not, the solution will last a bit longer than that case should. If you have monthly disposal lenses, your lens case should be replaced monthly. If it becomes contaminated with dirt or other foreign material, it should be discarded.

In the interim, always be sure to clean your case with solution only, not with water or any other substance. Amoebas in water can cause serious bacterial infections and, in some cases, blindness. Allow the case to air dry.

Embrace Good Health

Are you a smoker? Smoking could permanently damage your eyes, putting you at risk for early-onset macular degeneration or cataracts.

Regular eye exams are also imperative to good eye health. The ophthalmologists at Vistar Eye Center can check for signs of eye disease very early and recommend preventative care or treatment if necessary. If it’s been a while since your vision was checked, make an appointment with one of our ophthalmologists.