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Can You Wear Contacts With Lens Scratches?

No, you shouldn't wear contact lenses with visible scratches, tears, or other surface damage, even if the lenses still feel comfortable, since damaged areas can irritate the eye, interfere with clear vision, and potentially injure the cornea. A damaged contact lens can contribute to a corneal abrasion, which is a scratch on the eye's protective outer surface that can cause pain, redness, tearing, and sensitivity to light. Research involving 285 cases of contact lens-related microbial keratitis in Australia found an annual infection rate of approximately 1.9 cases per 10,000 daily-wear soft contact lens users, although this figure reflects contact lens use overall rather than infections caused specifically by scratched lenses. While most uncomplicated corneal abrasions heal within 24 to 48 hours, contact lens-related injuries require closer medical attention due to the greater risk of bacterial infection and potential complications. If you notice damage to a contact lens, remove it and replace it with an undamaged lens rather than attempting to repair it, and seek prompt professional care if you develop persistent redness, worsening pain, discharge, light sensitivity, or blurred vision.

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Can You Wear Contacts With Lens Scratches?

No, you shouldn't wear contact lenses with visible scratches, tears, or other surface damage, even if the lenses still feel comfortable, since damaged areas can irritate the eye, interfere with clear vision, and potentially injure the cornea. A damaged contact lens can contribute to a corneal abrasion, which is a scratch on the eye's protective outer surface that can cause pain, redness, tearing, and sensitivity to light. Research involving 285 cases of contact lens-related microbial keratitis in Australia found an annual infection rate of approximately 1.9 cases per 10,000 daily-wear soft contact lens users, although this figure reflects contact lens use overall rather than infections caused specifically by scratched lenses. While most uncomplicated corneal abrasions heal within 24 to 48 hours, contact lens-related injuries require closer medical attention due to the greater risk of bacterial infection and potential complications. If you notice damage to a contact lens, remove it and replace it with an undamaged lens rather than attempting to repair it, and seek prompt professional care if you develop persistent redness, worsening pain, discharge, light sensitivity, or blurred vision.

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What Causes Scratches on Contact Lenses?

Scratches on contact lenses can develop when the lens surface comes into contact with fingernails, rough handling tools, or small particles of dust, dirt, and debris during insertion, removal, or cleaning. Rubbing reusable lenses too aggressively, particularly when debris is trapped between the fingers and the lens, can create surface damage that affects the lens's smoothness and optical clarity. Improper storage can also contribute to scratches when lenses are pressed against the edges of their case or handled without enough contact lens solution. Over time, repeated handling and exposure to deposits can increase surface wear, particularly when lenses are used beyond their prescribed replacement schedule. Even minor scratches or surface defects can interfere with how the lens sits against the eye, potentially causing irritation, blurred vision, or discomfort during wear.

How to Tell If Your Contact Lenses Are Scratched or Torn

To check for scratches or tears, place your contact lens on a clean fingertip and examine it under bright lighting, looking for fine surface lines, small splits, missing sections, or uneven edges that disrupt its normal shape. A torn lens usually has a visible break along its edge or center, while scratches can be harder to detect and sometimes appear as faint marks or irregularities on the lens surface. Changes in how the lens feels can also signal damage, particularly when you notice sudden discomfort, a persistent sensation of something in your eye, excessive tearing, or blurry vision that wasn't present before. However, these symptoms aren't specific to lens damage and can also indicate irritation, infection, or another eye condition. Any lens showing signs of physical damage should be replaced rather than worn again, and persistent redness, pain, or vision changes require prompt evaluation by an eye care professional.

Can Contact Lens Scratches Cause Blurry Vision?

Yes, scratches on contact lenses can cause blurry vision by disrupting the smooth optical surface that helps focus incoming light onto the retina. Surface imperfections can scatter or distort light as it passes through the lens, potentially reducing visual sharpness and making objects appear hazy or less defined. Depending on the location and severity of the damage, wearers might notice fluctuating clarity, increased glare, or difficulty focusing on fine details, particularly in low-light conditions. A damaged lens can also irritate the cornea or cause small abrasions, which can contribute to blurry vision even after the contact lens is removed. Since blurred vision can also indicate an eye infection or other complications, wearers should remove the affected lens immediately, avoid wearing it again, and seek prompt professional evaluation when vision changes or discomfort occur.

How to Prevent Scratches When Cleaning and Storing Contacts

Preventing scratches on contact lenses begins with washing and thoroughly drying your hands before handling them, while keeping your fingernails short and smooth to reduce the risk of accidental damage. When cleaning reusable lenses, place each lens in your palm and gently rub it with the recommended contact lens solution, following the manufacturer's instructions rather than applying excessive pressure or pinching the material between your fingers. Rinse the lenses with fresh solution to remove loosened debris, and avoid using tap water, saliva, or household cleaning products, which can introduce contaminants and compromise lens safety. Before storage, inspect the lens case for dirt or damage, then place each lens in its designated compartment with enough fresh disinfecting solution to keep it fully submerged without catching the edges under the lid. Cleaning and air-drying the case after each use, replacing it at least every three months, and following the prescribed lens replacement schedule can further reduce unnecessary handling damage and contamination.

Learn More About Lens Scratches

Can a scratched contact lens damage your cornea?

Yes, a damaged contact lens can irritate or scrape the cornea, potentially causing a corneal abrasion. An injured corneal surface is also more vulnerable to infection, particularly when the damaged lens continues rubbing against the eye.

Can a contact lens tear while it's in your eye?

Yes, a soft contact lens can tear during wear, particularly when the material is already weakened or damaged. A tear can affect how the lens fits and feels, so remove it carefully and avoid wearing it again once damage is confirmed.

What should you do if a torn contact lens gets stuck in your eye?

Avoid rubbing your eye or digging under your eyelid, as this can cause further irritation. Sterile saline or contact lens-compatible lubricating drops can help loosen a displaced lens fragment, but seek professional assistance when you cannot remove it safely or discomfort continues.

Can contact lens scratches heal on their own?

No, contact lenses cannot repair scratches or tears because their materials don't regenerate like living tissue. Surface damage shouldn't be confused with removable deposits, so lenses with confirmed physical defects should be discarded and replaced rather than reused.

References

About Cleaning, Disinfecting, and Storing Contact Lenses. Centers for Disease Control and Prevention. https://www.cdc.gov/contact-lenses/about/about-cleaning-disinfecting-and-storing-contact-lenses.html. Published May 27, 2025. Accessed October 13, 2026.

Contact Lens Risks. U.S. Food and Drug Administration. https://www.fda.gov/medical-devices/contact-lenses/contact-lens-risks/. Published date not listed. Accessed October 13, 2026.

Contact Lens Solutions and Products. U.S. Food and Drug Administration. https://www.fda.gov/medical-devices/contact-lenses/contact-lens-solutions-and-products. Published date not listed. Accessed October 13, 2026.

Corneal Conditions. National Eye Institute. https://www.nei.nih.gov/eye-health-information/eye-conditions-and-diseases/corneal-conditions. Updated August 6, 2025. Accessed October 13, 2026.

Everyday Eye Care. U.S. Food and Drug Administration. https://www.fda.gov/medical-devices/contact-lenses/everyday-eye-care. Published date not listed. Accessed October 13, 2026.

Preventing Eye Infections When Wearing Contacts. Centers for Disease Control and Prevention. https://www.cdc.gov/contact-lenses/prevention/. Published May 15, 2024. Updated May 27, 2025. Accessed October 13, 2026.

What Causes Contact Lens-related Eye Infections. Centers for Disease Control and Prevention. https://www.cdc.gov/contact-lenses/causes/. Published May 15, 2024. Updated May 27, 2025. Accessed October 13, 2026.