Phone use can lead to dry eyes

Many of us wonder, what is dry eye? There are several factors that can contribute to this condition. In today’s modern life, the use of smartphones, tablets, and computers has become an integral part of our daily routine. Prolonged screen time can lead to dry eye problems. During extended periods of focused visual attention, the rate of blinking decreases, causing the eye surface to become insufficiently moisturized. This can result in discomfort, a burning sensation, and a feeling of eye fatigue.

What is dry eye and what are its symptoms?

Dry eye occurs when the eyes do not produce enough tears or when the tears evaporate too quickly. As a result, the surface of the eye does not stay properly lubricated, leading to discomfort.

The most common symptoms of dry eye include:

• Burning or stinging sensation
• Redness
• Heaviness or tiredness in the eyes
• Blurred vision
• Sensitivity to light

If these symptoms persist for a long time, it is important to undergo a professional eye examination.

Impact of phone use on eye health

Prolonged screen time reduces the frequency of blinking. Normally, a person blinks 15–20 times per minute, but this number drops to 2–3 times per minute when looking at a phone screen. As a result, the tear film is not evenly distributed, leading to dry eyes:

• Blue light increases eye strain
• Prolonged focus strains the eye muscles
• Headaches and blurred vision may occur

For these reasons, long-term phone use can negatively affect eye health.

How to protect eye health while using the phone?

Simple habits can help prevent eye dryness and maintain eye health:

• Blink frequently
• Reduce screen brightness
• Use artificial tears if needed
• Take regular breaks during prolonged use
• Maintain adequate humidity in your room

These practices help keep your eyes comfortable and healthy. If you frequently experience eye dryness or other discomforts, visit Saglam Aile Medical Center for a professional eye examination and personalized care.