Should You Rinse Contact Lenses with Saline Before Wearing? - Ophthalmology

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Contact lenses


Hello, doctor: I would like to ask if saline solution should be used to rinse contact lenses before putting them in the eyes.

Xi Xi, 10~19 year old female. Ask Date: 2021/06/21

Dr. Gao Pilin reply Ophthalmology


Hello, Xixi: My suggestion is to rinse it out for the best results.
Online answers can only serve as a reference; if necessary, it is important to seek medical attention at a healthcare facility.
I hope to have the opportunity to assist you.
Best regards, Gao Pilin.

Reply Date: 2021/06/21

More Info


When it comes to wearing contact lenses, the question of whether to rinse them with saline before insertion is a common one. The short answer is that it is generally not necessary to rinse your contact lenses with saline before wearing them, provided that they have been properly cleaned and stored in a suitable contact lens solution.
Contact lenses are designed to be used with specific solutions that are formulated to clean, disinfect, and store the lenses safely. These solutions are different from saline, which is primarily used for rinsing but does not have the disinfecting properties necessary to ensure that the lenses are free from harmful microorganisms. Therefore, if your lenses have been stored in a proper contact lens solution, they should be ready to wear without additional rinsing.

However, if you find yourself in a situation where you need to rinse your lenses, it is crucial to use a solution that is specifically designed for contact lenses. Rinsing with saline or tap water is not recommended, as these can introduce bacteria or other pathogens that could lead to eye infections. Additionally, saline does not provide the necessary disinfection that contact lens solutions do.

For those who wear contact lenses, it is essential to follow proper hygiene practices. This includes washing your hands thoroughly before handling your lenses, using the appropriate cleaning and storage solutions, and adhering to the recommended wearing schedule. Regularly replacing your lenses as directed by your eye care professional is also vital to maintaining eye health.

If you experience any discomfort, redness, or changes in vision while wearing contact lenses, it is important to remove them immediately and consult with an eye care professional. They can provide guidance on whether your lenses are suitable for you and if any adjustments need to be made to your lens care routine.

In summary, while rinsing contact lenses with saline is not necessary and not recommended, ensuring that your lenses are properly cleaned and stored in the right solution is key to maintaining eye health and comfort. Always prioritize the use of products specifically designed for contact lenses and consult with your eye care provider if you have any concerns or questions about your lens care routine.

Similar Q&A

Can You Rinse Contact Lenses with Saline or Just Solution?

Hello Doctor: Can I wear contact lenses after rinsing them only with contact lens solution, or do I need to rinse them with saline solution first? Also, can saline solution be applied directly to the eyes? Thank you.


Dr. Huang Bozhen reply Ophthalmology
It is safer to rinse with saline solution before wearing them. Additionally, once opened, saline solution can be directly applied to the eyeball within a certain time frame.

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Hello, Xiao Xiao: Most contact lens solutions contain preservatives. If not rinsed thoroughly before wearing, the residual preservatives can harm the eyes.

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Contact lenses should be cleaned by rubbing them with your hands daily; do not overly rely on cleaning cases. Protein removal with enzymes should be done weekly. Saline solution cannot prevent microbial contamination, and solutions containing chemical agents should be rinsed with...

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