What is the lifespan of contact lens solution once opened?

What is the lifespan of contact lens solution once opened featured

Understanding the Lifespan of Contact Lens Solution Once Opened

When it comes to contact lenses, hygiene is crucial to avoid any eye infections or other complications. One of the most important aspects of keeping your contact lenses clean and safe is the use of contact lens solution. However, once a bottle of contact lens solution is opened, you may wonder how long it lasts before it becomes ineffective or even harmful. Here’s everything you need to know about the lifespan of contact lens solution once opened.

How Long Can You Use Contact Lens Solution?

The answer to how long contact lens solution lasts depends on the type of solution and how you store it. Most multi-purpose solutions are good for up to 30 days once opened, but you should follow the instructions provided by the manufacturer for the specific brand you’re using. Additionally, some types of contact lens solution may have a shorter lifespan once opened, so be sure to check the label carefully.

How to Store Contact Lens Solution Properly

To ensure that your contact lens solution lasts as long as possible, proper storage is key. Always store your solution at room temperature and keep it away from direct sunlight. Also, make sure that you tightly seal the cap of the bottle when not in use to prevent bacteria from entering. If you’re traveling, consider using a travel-size bottle of contact lens solution, and make sure to follow the TSA’s rules for carrying liquids on a plane.

Signs That Your Contact Lens Solution Has Expired

If you’re not sure whether your contact lens solution is still effective, there are a few signs you should look out for. One of the most obvious signs of an expired solution is a change in color or texture. If your solution appears cloudy, discolored, or has debris floating in it, it’s time to throw it away. An unusual smell is also a warning sign that your solution has expired, and you should replace it. Finally, if you experience any discomfort or irritation when using your contact lenses, it’s best to stop using the solution and see your eye doctor right away.

The Importance of Regular Eye Exams

Even if you follow all the proper precautions when using contact lens solution, it’s important to schedule regular eye exams with your optometrist or ophthalmologist. Eye exams can help detect any potential issues early on and ensure that your eyes are healthy and free from infection. If you’re due for an eye exam, find an eye doctor near you and make an appointment today.

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