Scleral Lenses vs. Standard Contacts: Finding Relief for Severe Dry Eyes During Central NJ Humid Summers

Humid summer weather may sound helpful for dry eyes, but many Central NJ patients still experience burning, redness, fluctuating vision, and contact lens discomfort. Air conditioning, increased screen time, seasonal allergens, dehydration, and outdoor irritants can all make symptoms harder to manage. When standard contact lenses become uncomfortable, scleral lenses may provide a more supportive option for patients with severe dry eye.

Why Standard Contacts May Become Uncomfortable

Standard soft contact lenses sit directly on the cornea and rely on a healthy tear film to remain comfortable. For patients with severe dry eyes, the lenses may begin to feel dry, tight, or irritating as the day continues. Vision can also become less stable when the tear film breaks up quickly.

Summer routines can add to the problem. Spending long hours in air-conditioned offices, driving with vents directed toward the face, swimming, and using digital devices can increase irritation. Even when outdoor humidity is high, indoor environments may still leave the eyes feeling dry.

How Scleral Lenses Support the Ocular Surface

Scleral lenses are larger than standard contacts. Instead of resting directly on the cornea, they vault over it and rest on the white part of the eye, known as the sclera. Before insertion, the bowl of each lens is filled with preservative-free saline. This creates a fluid reservoir between the lens and cornea that helps keep the eye’s surface hydrated throughout wear.

The stable design can also provide clearer, more consistent vision for patients whose dry eye symptoms cause frequent visual fluctuations. Because scleral lenses are gas permeable, oxygen can pass through the lens material to support the health of the eye.

Scleral Lenses vs. Standard Contacts

The best contact lens depends on the health and shape of your eyes, the severity of your symptoms, and your daily visual needs. Key differences include:
 

• Standard contacts are smaller and rest directly on the cornea

• Scleral lenses vault over the cornea and rest on the sclera

• Standard lenses depend more heavily on the natural tear film

• Scleral lenses hold a fluid reservoir against the eye

• Scleral lenses often require a more detailed, customized fitting process

Standard contacts may still work well for patients with mild or occasional dryness. However, those who experience persistent discomfort, limited wearing time, or unstable vision may benefit from a scleral lens evaluation.

Who May Benefit From Scleral Lenses?

Scleral lenses may be recommended for severe dry eye syndrome, irregular corneas, keratoconus, corneal scarring, or discomfort following certain eye procedures. They can also help some patients who have been told they are difficult to fit with traditional contacts.

At East Windsor Eye Care, we evaluate the corneal surface, tear film, prescription, and lens fit before recommending a specialty contact lens. A personalized fitting is essential because each scleral lens must align properly with the eye while maintaining adequate clearance over the cornea.

Schedule a scleral lens evaluation with East Windsor Eye Care in East Windsor, NJ, by calling (609) 308-2850 and discover a more comfortable way to see clearly this summer.