How Scleral Contact Lenses Work for Dry Eye

Dry eye is a condition characterized by a lack of sufficient lubrication and moisture on the eye's surface. It can can cause discomfort, difficulty in performing daily tasks, and even affect vision in severe cases. While there are various treatment options available, one that stands out – scleral contact lenses.

What Are Scleral Contact Lenses?

Scleral contact lenses are large-diameter gas permeable contact lenses designed to vault over the entire corneal surface and rest on the 'sclera,' the white part of the eye. Unlike typical contact lenses, scleral lenses cover a larger area, ensuring a more comfortable and secure fit.

The unique design of scleral lenses means that they sit stably on the eye and are less likely to accidentally dislodge. The large size also allows for a layer of saline solution to be trapped between the back of the lens and the front of the eye, providing constant hydration and alleviating dry eye symptoms.


 

How Do Scleral Contact Lenses Work?

Because these lenses vault over the cornea and rest on the sclera, they create a tear reservoir between the lens and the cornea. This reservoir does a fantastic job of keeping the eye moist throughout the day, providing much-needed relief to those suffering from dry eye.

Scleral lenses are also custom-made for each patient. The optometrist takes detailed measurements of your eye, ensuring a perfect fit that matches the exact contours of your eye. This customization not only enhances comfort but also provides superior visual clarity, as the lens can correct a wide range of refractive errors.


 

What Are the Benefits Using Scleral Contact Lenses for Dry Eye?

For starters, the continuous hydration provided by the tear reservoir significantly reduces dry eye symptoms. Another benefit of scleral lenses is their ability to provide exceptional visual clarity. Because they are custom-made to fit your eye, these lenses are excellent at correcting refractive errors like myopia, hyperopia, and astigmatism.

Lastly, scleral lenses are incredibly comfortable. They are larger than regular contact lenses, which means they distribute the weight evenly over a larger area, reducing the chances of discomfort or irritation.


 

Are Scleral Contact Lenses Right for You?

If you're suffering from dry eye and haven't found relief with conventional treatments, consider scleral contact lenses. Consult with your eye doctor, they can provide a comprehensive eye exam, discuss your symptoms, and determine if scleral lenses are the right solution for you.

To learn more on how scleral contact lenses work for dry eye, visit Frame & Focus Eye Care in our Richmond, Texas office. We are also happy to serve the surrounding areas, Greatwood, Rosenberg, Sugar Land, Pecan Grove, Four Corners, Mission Bend, New Territory, and Sugar Land. Call (832) 664-7900 to schedule an appointment today.