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Contact lenses offer a versatile way to alter your eye color or enhance your look. However, the excitement around colorful contact lenses should not overshadow the potential risks associated with purchasing them over-the-counter without professional guidance. In , we delve into four significant dangers linked to non-prescription colored contacts that can impact eye health.
Non-compliant fitting of over-the-counter contact lenses can result in serious eye issues such as corneal abrasions and ulcers. These conditions occur when the lens scratches the outer layer of the eye cornea or causes damage, potentially leading to sharp sensitivity, redness, light sensitivity, and discharge from your eyes. Without proper care or if not corrected timely, a severe corneal ulcer can develop into scar tissue that might affect vision permanently or require surgery like corneal transplant.
Wearing non-prescription contact lenses heightens the risk for eye infections known as keratitis, which can be caused by bacteria, viruses, and parasites. Studies suggest that individuals wearing colored contacts are 16 times more likely to develop keratitis compared to those using standard contact lenses. Furthermore, some recurrent infections may prove difficult to treat effectively.
Research has shown that the dyes used in over-the-counter tinted contact lenses can include toxic substances such as chlorine and other harmful chemicals. These substances are known for potentially causing vision imprment or loss upon prolonged exposure.
Prolonged use of non-prescribed contact lenses might increase the risk of developing serious eye conditions like cataracts and secondary glaucoma. Severe complications could necessitate corrective surgery to restore visual function, which underscores the critical importance of professional guidance when it comes to selecting and using contact lenses.
Julian: A Teenage Incident that Blinded One Eye
A teenager's eye was irreparably damaged after wearing non-prescription colored contacts for a single Halloween party, resulting in blindness in one eye due to a severe infection and corneal ulcer.
Laura: Vision Loss within Hours
One individual found themselves experiencing vision loss just 10 hours after using a set of decorative contact lenses, highlighting the rapid onset of potential risks with these products.
Robyn: Persistent Blurriness and Eye Health Struggles
After her first experience wearing two prs of contacts simultaneously for an exted period, Robyn faced long-term eye health challenges that included persistent blurriness in vision and discomfort.
The pursuit of colorful eyes should not come at the expense of your visual health. Non-prescription contact lenses carry risks that can severely impact your sight if used improperly or without professional guidance. For optimal safety and to preserve your vision, it's crucial to obtn contacts from a reputable source through an eye care professional.
American Academy of Ophthalmology AAO
National Eye Institute
FDA Consumer Information on Contact Lenses
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Non prescription Contact Lenses Risks Eye Damage from Poorly Fitted Lens Severe Infections with Colored Contacts Toxic Chemicals in Tinted Lenses Long term Vision Impact Concerns Professional Guidance for Safe Use