How Scleral Lenses Work for Dry Eye: A Deep Dive Into the Benefits and Considerations

Dry eye syndrome is a common condition that causes discomfort, irritation, and even vision issues for many individuals. Traditional treatments like artificial tears, warm compresses, and prescription medications can help, but they may not provide sufficient relief for those with moderate to severe dry eye. For these patients, scleral lenses offer an advanced solution that not only improves vision but also provides lasting hydration and protection for the eyes.
 

What Are Scleral Lenses?

Scleral lenses are a type of gas-permeable contact lens that covers the entire cornea and extends onto the sclera (the white part of the eye). Unlike traditional contact lenses, which rest directly on the cornea, scleral lenses create a fluid-filled reservoir between the lens and the eye’s surface. This unique design makes them particularly effective for individuals with dry eye syndrome, keratoconus, and other corneal irregularities.
 

How Do Scleral Lenses Help with Dry Eye?

Scleral lenses provide relief for dry eye sufferers through several key mechanisms:

• Continuous Hydration – The space between the lens and the cornea is filled with a sterile saline solution, keeping the eyes moist throughout the day. This helps reduce dryness, irritation, and discomfort.

• Protection from External Irritants – Scleral lenses shield the eye from environmental factors such as wind, dust, and allergens, which can worsen dry eye symptoms.

• Stable Vision – Since scleral lenses do not move on the eye like traditional contact lenses, they offer more stable and clear vision, which is especially beneficial for those with corneal irregularities.

• Reduced Friction and Irritation – Because the lenses vault over the cornea without direct contact, they prevent mechanical irritation, making them a great option for individuals with sensitive eyes or conditions like Sjogren’s syndrome or keratitis.
   

Considerations for Scleral Lenses

While scleral lenses offer significant relief for dry eye, there are a few factors to keep in mind before making the switch:

• Adaptation Period – Adjusting to the larger size of scleral lenses may take time, as they cover more of the eye than traditional soft lenses.

• Application and Removal – Inserting and removing scleral lenses requires a specific technique, which may take practice to master.

• Maintenance Requirements – Proper cleaning and care are essential to prevent infections and maintain comfort over time.
   

Schedule Your Eye Exam with At Texas State Optical Today

Scleral lenses provide a revolutionary option for those struggling with dry eye by offering continuous hydration, corneal protection, and improved vision. While they require an adjustment period and consistent maintenance, their benefits far outweigh these challenges for many patients. If you're seeking long-lasting relief from dry eye, scleral lenses may be the answer.
 

If you’re experiencing dry eye symptoms, schedule an eye exam with Texas State Optical to determine if scleral lenses are right for you. Visit our office in Laredo, Texas, or call (956) 724-3242 to book an appointment today.