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    6 scary things that happen when you wear contact lenses for too long

    By NCVC Staff | Published on Sep 22, 2023

    We’ve all been there – after a long, exhausting day, the last thing you want to do is take off your contact lenses. Maybe you even fell asleep with them on. But let us tell you, it’s time to break that habit for good. Wearing contact lenses for too long can have some seriously scary consequences for your eyes. From eye irritation to infections and blurred vision, the risks are real. So, if you’re guilty of this bad habit, it’s time to make a change.

    The Potential Dangers of Long-Term Contact Lens Wear

    1. Conjunctivitis – More Than Just Pink Eyes

    Wearing contact lenses for extended periods can cause inflammation of the conjunctiva, leading to conjunctivitis, better known as pink eye. If you’re experiencing oozing, itchiness, and discomfort in your eyes, it may be time to see a doctor.

    2. Eye Pain – No Rest for Your Cornea

    Sleeping with your contact lenses or wearing them overnight can result in corneal abrasions or scratches. These painful sores are caused by the lenses blocking hydration and oxygen from reaching your cornea.

    3. Keratitis – Internal Damage to Your Eyes

    Similar to conjunctivitis, keratitis can cause internal damage to your eyes. This condition can even lead to partial vision loss in severe cases. If you’re in the habit of sleeping with your contacts on, it’s crucial to break that routine for the sake of your eye health.

    4. Red Eyes – Not Just a Cosmetics Issue

    Chronic redness in your eyes is a clear sign of damage. If the redness persists for more than a few days, it could be a result of overusing your contact lenses. Don’t ignore this symptom, as it can indicate a severe condition that requires immediate attention.

    5. Corneal Neovascularization – When Your Eyes Lack Oxygen

    Wearing contact lenses for prolonged periods can prevent your eyes from receiving the necessary fluids and oxygen. In response, blood vessels surrounding the cornea attempt to compensate, leading to an overgrowth of blood vessels. This condition can cause blurred vision and, in extreme cases, even loss of sight. Regular visits to the doctor are essential to monitor your eye health.

    6. Eye Ulcers – Negligence Can Lead to Sores

    Neglecting proper cleaning of your contact lenses before wearing them for hours can result in eye ulcers. These painful sores, appearing as white or greyish open wounds on the cornea, can cause blurred vision and, in some cases, blindness.

    While these risks may seem minor at first, the long-term consequences can be severe. Irreversible damage to your eyes and vision is a possibility, so it’s crucial to take necessary precautions. Don’t skimp on proper contact lens care and always prioritize the health of your eyes. Remember, prevention is always better than cure.

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