Understanding the link between contact lens solutions and eye infections
Many contact lens wearers are familiar with the feeling of dry, irritated eyes that sometimes arise after wearing lenses for an extended period. Unfortunately, that discomfort sometimes turns into full-blown infections, leading people to wonder whether their choice of solution is to blame.
Types of infections caused by contact lens solutions
There are several types of eye infections that contact lens wearers can develop, and certain types of cleaning solutions have been linked to each. For example, solutions that contain thimerosal, a chemical that prevents bacterial growth, have been associated with an increased risk of protozoan infections, which can cause severe eye damage.
Prevention tips for contact lens wearers
Fortunately, there are several steps you can take to reduce your risk of developing eye infections caused by contact lens solutions. First and foremost, it’s important to choose a solution that’s right for your specific type of lenses and eye chemistry. You should also wash your hands thoroughly before handling your lenses each day and disinfect your lenses regularly to prevent the buildup of bacteria that can cause infections.
What to do if you suspect an infection
If you notice any changes in your vision or experience discomfort or redness in your eyes, it’s essential to see an eye doctor right away. They can help diagnose the problem and determine whether you need a new type of cleaning solution or if you require medication to treat an infection.
The bottom line
Contact lens solutions can indeed cause eye infections, but the good news is that you can take steps to protect yourself and reduce your risk. By following proper hygiene practices and paying attention to any changes in your eyes, you can continue to enjoy clear, comfortable vision without worrying about potential infections.
