6 Proven Ways to Relieve Eye Strain or Computer Vision Syndrome

What is Computer Vision Syndrome (CVS)?

Computer Vision Syndrome, also known as digital eye strain, refers to a group of eye-related problems caused by extended screen exposure. It affects people who use digital devices for prolonged periods without proper breaks or eye care. It’s not a disease and can be managed with just following the below treatment and preventions. Ignoring this eye problem can lead to severe vision issues. So, you should know all about the digital eye strain to protect yourself and your family.

Causes of Computer Vision Syndrome

Several factors contribute to CVS, including:

• Prolonged screen time (working for hours without breaks)
• Poor lighting conditions
• Incorrect screen brightness or contrast settings
• Glare and reflections from the screen
• Poor posture and viewing angles
• Reduced blinking rate leading to dry eyes

Symptoms of Computer Vision Syndrome

Common symptoms include:

• Eye strain and discomfort
• Blurred vision
• Headaches
• Dry or watery eyes
• Neck and shoulder pain
• Increased light sensitivity

Who is at risk of getting digital eye strain?

You may be at greater risk for digital eye strain if you:

• Spend a few hours or more a day at a computer or on a digital device
• Are too close to your computer or digital device screen
• View your computer or digital device at the wrong angle
• Have bad posture while using your computer or digital device
• Have eye problems (even minor ones) not corrected with glasses or contact lenses
• Have a pair of glasses that is not suitable for viewing the distance of your computer
• Don’t take breaks while you are working

How is Computer Vision Syndrome Diagnosed?

An eye doctor diagnosis Computer Vision Syndrome (CVS) through:

• Comprehensive Eye Examination - Tests your vision clarity, eye movement, and focusing ability.
• Detailed Medical History - Doctor asks about screen time, lighting conditions, and work habits.
• Visual Acuity Test - Determines if there are any vision impairments.
• Tear Film Evaluation - Assesses eye dryness caused by reduced blinking.
• Contrast Sensitivity Test - Checks how well your eyes distinguish objects against backgrounds.
• Binocular Vision Test - Evaluates how well both eyes work together.

Early diagnosis helps prevent long-term eye strain and vision issues.

When Should I Go for an Eye Check-up?

You should see an eye doctor if you experience:

• Frequent Eye Strain - Discomfort after long screen use.
• Blurred Vision - Difficulty focusing on objects.
• Headaches or Migraines - Often caused by excessive screen time.
• Dry or Watery Eyes - Due to reduced blinking.
• Light Sensitivity - Increased discomfort in bright environments.
• Difficulty Reading or Focusing - Especially after prolonged computer use.

Experts recommend an eye check-up every year for people who use screens regularly. Seek immediate help if symptoms persist.

How Does a Computer Affect Vision?

Using a computer for long hours can negatively impact your eyes in the following ways:

• Digital Eye Strain – Staring at a screen forces your eyes to work harder.
• Blue Light Exposure – Can penetrate the retina, causing fatigue and potential long-term damage.
• Reduced Blinking Rate – Leads to dry and irritated eyes.
• Tear Film Instability – Increases dryness and discomfort.
• Blurred Vision – Constant focus on screens can affect clarity.
• Progressive Myopia (Nearsightedness) – Prolonged screen use can contribute to worsening eyesight.
• Neck and Shoulder Strain – Poor posture while using a computer can affect overall health.

Taking breaks, using blue light filters, and maintaining proper screen ergonomics can help reduce the impact.

6 Effective Treatments for Computer Vision Syndrome

You can follow the below treatment options from your side:

1. 20-20-20 Rule: Following the 20-20-20 rule is an easy way to help ease the pain of your eyes. The rule suggests looking away from the computer screen every 20 minutes and looking at a point that is at least 20 feet away for 20 seconds.

2. Hydrate and Blink More Often: Blinking is an instinctive function of the one eye which spreads our tear film uniformly over the cornea and frequent screen use has proved to decrease blink rate. Therefore, make a habit of blinking more, as that will lead to better eye moisture maintenance.

3. Keeping screen at arm’s length and slightly below one eye level: This decreases the exposure of the eye and hence reduces evaporation of tear film. Arm’s length distance improves posture reducing strain on neck and spine.

4. Eye Moisturizers and Humidifiers: A lot of people also experience eye dryness, and lubricating eye drops should help, but it's helpful to connect a humidifier to the misting. This avoids getting dry irritates in the air.

5. Glasses for Computer Use: Those type of glasses have filters which lessen blue light, and therefore help with digital eye strain and soothe the discomfort.

6. Relax and Stretch Frequently: You can still keep the allocated working hours, but make sure you relax the tension in your neck and shoulder region by stretching.

Book Your FREE Computer Vision Syndrome Workup