How Long Can Contact Lenses Safely Last Out of Solution?
Learn how long contact lenses can be safely left out of solution and tips to avoid eye irritation or infection.
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Contact lenses should ideally not be left out of solution for more than a few hours. Without proper hydration, they can dry out and become brittle, potentially losing their shape and effectiveness. If you accidentally leave your contacts out for a short period, you might be able to rehydrate them with fresh solution for at least 24 hours before wearing them again. However, if they're left out overnight or longer, it's safer to replace them to avoid eye irritation or infection.
FAQs & Answers
- Can I wear contact lenses if they have dried out? If your contact lenses have dried out, it’s best to avoid wearing them as they may have become brittle and misshapen. Rehydrating them with fresh solution might work if they were dry for a short time, but replacing them is safer after extended drying.
- How should I store contact lenses when not wearing them? Store your contact lenses in a clean lens case filled with fresh multipurpose contact lens solution to keep them hydrated and free from contaminants.
- What risks are associated with wearing old or dried-out contact lenses? Wearing old or dried-out contact lenses increases the risk of eye irritation, infection, and discomfort due to loss of lens shape and cleanliness.