Dry Eyes and Digital Devices: What’s the Connection?

In today’s technology-driven world, digital devices are a major part of daily life. However, prolonged screen time can contribute to uncomfortable eye symptoms, especially dry eyes. At Radiant Family Eyecare, we often see patients experiencing irritation, redness, and fatigue due to extended device use. Understanding the connection between digital devices and dry eye syndrome is the first step in protecting your vision and finding effective relief.
 

What Is Dry Eye?

Dry eye is a common condition that occurs when your eyes don’t produce enough tears or when the quality of your tears is poor. Tears are essential for maintaining the health of the front surface of the eye and ensuring clear vision. When the tear film becomes unstable, it can lead to dryness, irritation, and inflammation. Dry eye can affect anyone, but it's especially common in older adults, contact lens wearers, and those who spend extended periods on digital devices.
 

There are two main types of dry eye: evaporative dry eye and aqueous-deficient dry eye. Evaporative dry eye is the most common form and is typically caused by meibomian gland dysfunction (MGD), where the oil glands in the eyelids become blocked, causing tears to evaporate too quickly.

Aqueous-deficient dry eye occurs when the lacrimal glands fail to produce enough of the watery component of tears. Some individuals may experience a combination of both types, known as mixed dry eye, which requires a comprehensive approach to treatment. Understanding the type of dry eye you have is crucial to finding the most effective solution.
 

How Digital Devices Affect Tear Production

When using computers, tablets, or smartphones, people tend to blink far less often - sometimes 50% less than normal. Blinking is essential for spreading tears across the eye’s surface to keep it lubricated and comfortable. Without regular blinking, the tear film evaporates faster, leading to dry spots and eye discomfort.
 

Common Symptoms of Digital-Related Dry Eye

If you spend several hours a day in front of a screen, you might notice:
 

• A stinging or burning sensation in the eyes
• Redness or itchiness
• A gritty or sandy feeling
• Blurred vision that improves with blinking
• Eye fatigue or heaviness
• Sensitivity to light

These symptoms can interfere with your productivity and quality of life if left untreated.
 

When to See Your Eye Doctor

If you’re experiencing persistent dry eye symptoms, it’s time to seek professional care. At Radiant Family Eyecare, we perform a comprehensive dry eye evaluation to identify the underlying cause of your symptoms. Treatment options may include:
 

• Artificial tears or prescription eye drops
• Punctal plugs to retain natural tears
• Lifestyle changes to reduce screen time strain
• Customized treatment plans tailored to your needs

Early diagnosis and treatment can prevent symptoms from worsening and restore comfort to your daily screen use.
 

Ready for Dry Eye Relief?

Dry eye can interfere with your daily activities, especially when screen time is unavoidable. Recognizing the signs early and understanding the role digital devices play in worsening symptoms is key to protecting your eye health. With the right diagnosis and targeted treatment, you don’t have to live with discomfort.
 

If dry, irritated eyes are impacting your comfort or productivity, contact Radiant Family Eyecare to get personalized care designed to bring you long-term relief. Visit our office in Elkhorn, Nebraska, or call (402) 885-7695 to schedule an appointment today.