Eyestrain

Eyestrain is a common condition that occurs when your eyes get tired from intense use, such as while driving long distances or staring at computer screens and other digital devices.

Causes

Eyestrain can be caused by any activity that requires intense use of the eyes for extended periods of time. Some common causes include:

• Reading for long periods without taking a break
• Straining to see in very dim light
• Exposure to bright light or glare
• Staring at a computer screen for long periods
• Driving long distances and doing other activities involving extended focus
• Being exposed to dry moving air from a fan, heating or air-conditioning system

Symptoms

Common symptoms of eyestrain include:

• Sore, tired, burning or itching eyes
• Watery or dry eyes
• Blurred or double vision
• Headache
• Sore neck, shoulders or back
• Increased sensitivity to light
• Difficulty concentrating
• Feeling that you cannot keep your eyes open

Prevention

To help prevent eyestrain:

• Take regular breaks. Use the 20-20-20 rule: Every 20 minutes, look away about 20 feet in front of you for 20 seconds.
• Adjust the lighting. When watching television, it may be easier on your eyes if the room is softly lit.
• Limit screen time. If you must work at a computer, try to take breaks every 20 minutes.
• Use artificial tears. Over-the-counter artificial tears can help prevent and relieve dry eyes.

Treatment

Treatment for eyestrain usually involves making changes in your daily habits or environment. Some treatments that may help to alleviate symptoms include:

• Resting your eyes
• Adjusting the lighting in your environment
• Taking breaks from visually intense activities
• Using lubricating eye drops

Eyestrain Resources
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