Why Some Contact Lens Wearers Experience Dry Eyes and How to Fix It

Contact lenses are designed to provide freedom from glasses and clear, convenient vision. But for many wearers, that convenience can fade as the day goes on - replaced by dryness, irritation, or discomfort. At Local Eyes Optometry, we help patients uncover the root cause of contact lens discomfort and find personalized solutions that restore lasting comfort and clarity.

Why Do Contact Lenses Cause Dry Eyes?

Contact lenses sit directly on the surface of the eye, interacting with your natural tear film. When the tear film becomes unstable or insufficient, dryness and discomfort can develop.

Here are some of the most common reasons contact lens wearers experience dry eyes:

1. Tear Film Disruption

Your tear film has three layers: oil, water, and mucus. Contact lenses can interfere with this delicate balance, especially if you already have underlying dry eye disease or meibomian gland dysfunction. When tears evaporate too quickly, your lenses may feel dry and irritating.

2. Reduced Oxygen Flow

Although modern lenses are designed to allow oxygen through, some materials still reduce the amount of oxygen reaching the cornea. Lower oxygen levels can increase inflammation and dryness.

3. Dehydrating Lens Materials

Certain soft contact lenses can absorb moisture from your tears throughout the day. As the lens dehydrates, it may feel tighter and less comfortable.

4. Long Screen Time

Prolonged digital device use reduces blinking frequency. Fewer blinks mean less tear distribution across the eye’s surface, increasing dryness.

Symptoms of Contact Lens–Related Dry Eye

• Burning or stinging
• Grittiness or foreign body sensation
• Blurry vision that improves with blinking
• Lens discomfort late in the day
• Redness
• Sensitivity to light

If these symptoms persist, it’s important to have your eyes evaluated. Ongoing dryness can affect both comfort and eye health.

How to Fix Dry Eyes While Wearing Contacts

The good news is that you don’t necessarily have to stop wearing contacts. There are several effective strategies that can improve comfort.

• Switch to a Different Lens Material: Daily disposable lenses or silicone hydrogel lenses may provide better moisture retention and oxygen flow. Your optometrist can recommend a lens designed for dry eye patients.
• Improve Lens Hygiene: Proper cleaning and replacement schedules help reduce inflammation and buildup that can worsen dryness.
• Treat Underlying Dry Eye Disease: If dry eye is the root cause, addressing inflammation, meibomian gland dysfunction, or tear instability can significantly improve comfort.

How Scleral Lenses Can Improve Comfort and Vision

For some patients, especially those with moderate to severe dry eye, traditional soft lenses may never feel consistently comfortable. In these cases, scleral lenses may be a better fit.

Scleral lenses are larger, gas-permeable lenses that rest on the white part of the eye (the sclera) rather than directly on the cornea. They create a fluid-filled reservoir between the lens and the eye’s surface. This constant layer of moisture:

• Protects the cornea
• Reduces irritation
• Improves visual stability
• Provides all-day comfort for many dry eye sufferers

Scleral lenses are often recommended for patients with chronic dry eye, keratoconus, post-surgical corneas, or those who have struggled with traditional contacts.

Find Comfortable Contact Lens Solutions at Local Eyes Optometry

Dry eyes are a common challenge for contact lens wearers, but they don’t have to mean the end of comfortable vision correction. Whether it’s switching lens materials, improving tear film health, or exploring advanced options like scleral lenses, personalized care can restore clarity and comfort.

If your contact lenses feel dry or uncomfortable, don’t settle for irritation. Schedule an eye exam at Local Eyes Optometry to explore customized solutions, including advanced lens options like scleral lenses. Visit our office in New Braunfels, Texas, or call our optometrist at (830) 627-9272 to book an appointment today.