When it comes to choosing the right lenses for your eyes, it's important to consider various factors such as comfort, durability, and most importantly, the ability to stay in place. For those who have ever wondered what kind of lenses float on eye fluid, the answer lies in a special type of lens called gas permeable or GP lenses.

Gas permeable lenses are rigid lenses that are made from a durable plastic material. Unlike soft lenses that conform to the shape of the eye, GP lenses maintain their shape on the surface of the eye. This allows them to float on the tear film that covers the eye, providing a comfortable and stable fit.

One of the key benefits of GP lenses is their high oxygen permeability. This means that oxygen can easily pass through the lens material and reach the surface of the eye, keeping it healthy and reducing the risk of eye infections. Additionally, GP lenses are known for providing crisp, clear vision, making them a popular choice for those with astigmatism or other vision problems.

GP lenses also have a longer lifespan compared to soft lenses, as they are more resistant to protein deposits and other debris that can build up on the surface of the lens. This means that GP lenses require less frequent replacement, saving you time and money in the long run.

If you are considering trying GP lenses, it's important to consult with an eye care professional to determine if they are the right choice for your eyes. They can provide you with a comprehensive eye exam and help you find the perfect fit for your individual needs.

For more information on gas permeable lenses and other types of contact lenses, you can visit websites such as American Optometric Association or All About Vision. These resources can provide you with valuable information on the benefits of GP lenses and help you make an informed decision about your eye care needs.

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