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Yes, normal saline solution can be used as eye drops, but it's important to ensure that the solution is sterile to avoid the risk of infection. Normal saline, which is a 0.9% sodium chloride solution, is isotonic to the body's cells and is often used to rinse or moisten the eyes. It can be particularly helpful for conditions like dry eye or after eye surgery to keep the eyes lubricated and comfortable.
However, it's always best to consult with a healthcare professional before using any new eye drops, especially if you have any pre-existing eye conditions or are using other medications.
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