What You Need To Know About Computer Vision Syndrome

Posted on Wednesday, December 3rd, 2014 by Dr. Thomas Marvelli

Computer Vision Syndrome Defined

Computer vision syndrome, or CVS, is a term used to describe vision problems related to prolonged computer use. Most of us spend a large portion of our day in front of the computer. That is why this condition is becoming more common. Laser Eye Specialist Dr. Marvelli explores this topic in more detail.

Symptoms Of This Condition

Eye irritation, such as itching and redness, is one of the most common symptoms of computer vision syndrome. Some patients may also experience blurred vision. Additionally, it is common for patients with CVS to experience neck aches, back aches and muscle fatigue. Even though these symptoms are bothersome, they do not cause permanent damage to the eyes. However, this condition can affect your performance at work or home. That is why it is important to see an eye specialist in Fort Worth if you think you have this condition.


It is estimated that 10 million people see an eye doctor every year due to computer vision syndrome. The more hours you spend in front of the computer each day, the more likely you are to develop this condition. In fact, people who spend more than two hours in front of the computer each day increase their chances of developing CVS by 90 percent.

Treatment And Prevention Of This Condition

It is estimated 71 percent of people with this condition wear contacts or glasses. People who wear glasses or contacts are also more likely to suffer from back or neck pain. An eye specialist in Fort Worth may make some adjustments in your prescription. He may also recommend that you wear special glasses while you are using the computer.

If you wear contacts, an eye doctor can prescribe eye drops that are especially made for contacts. There are also a few changes you can make in your daily routine that will make it easier for you to manage and prevent CVS. You will need to use proper lighting when you are working at the computer. Excess bright light can worsen eye strain. You can eliminate outside light by closing the curtains and drapes. You can also reduce the interior light by using fewer light bulbs.

You will need to blink often when you are working on the computer. Blinking helps prevent eye dryness and irritation. If you are experiencing dry eyes, you will need to talk to your eye doctor about using artificial tears.

Furthermore, it is essential for you to take frequent breaks while you are working at the computer. Taking breaks not only prevents you from suffering from CVS, but it can also help prevent neck and back strain. There was a study done that showed people who take frequent breaks are actually more productive than those who take fewer breaks.

If you do not get the chance to get up and take a break, you can look away from the computer. Every 20 minutes, you should look away from the computer for at least 20 seconds. Looking away helps prevent eye fatigue by relaxing the muscles inside of the eye.

For more information about Computer Vision Syndrome, contact the Marvel Eye Center today! 817-346-7333

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