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  2. Sep 14, 2020 · Here are some of the most common contact lens problems, and how to avoid them. Damaged contact lens. Tears, chips, and cracks to a contact lens can happen, and are common complaints among contact lens wearers. If the contact lens is damaged in any way, do not insert into your eye.

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  3. There are many complications that the contact lens wearer may experience, either directly or aggravated by the contact lens wear. The mechanisms by which contact lenses induce alterations are: trauma, decreased corneal oxygenation, reduced corneal and conjunctival lubrication, stimulation of allergic and inflammatory responses, and infection.

    • 70 North Meadow Crescent, Thornhill, L4J 3B1, ON
    • (866) 886-4442
    • Burning and itchiness. Experiencing itchiness and burning, after wearing contacts for a short period of time, may be a sign that you are allergic to the contact lens material or to your lens solution.
    • Grittiness. Feeling like there is a grain of sand stuck in your eye can be annoying. If something is stuck under a contact lens, it can cause grittiness.
    • Blurred vision. When contact lenses aren’t cleaned properly or become damaged can cause blurred vision. Corneal hypoxia which means that your cornea is starved of oxygen can cause blurred vision.
    • Red eyes. A buildup of pollen, smoke particles, dust, pollen, and dirt on your contact lens can redden and irritate your eyes. This can irritate your eyes and make them feel uncomfortable.
  4. Apr 28, 2023 · What Problems Can Contact Lenses Cause? Medically Reviewed by Whitney Seltman, OD on April 28, 2023. Written by R. Morgan Griffin. Signs of a Problem. Types of Contact Problems. How to...

  5. Serious contact lens problems are thankfully rare, but they can crop up when the recommended hygiene procedures aren’t adhered to, or when contact lenses are not ordered through a registered optician. Here are some of the most common contact lens problems and the steps you can take to avoid them in the future.

  6. Contact lens-related complications are common, affecting around one third of wearers, although most are mild and easily managed. Contact lenses have well-defined anatomical and physiological effects on the ocular surface and can result in other consequences due to the presence of a biologically active material.