Blinking Often Helps Reduce Computer-related Eye problems
Blink frequently while sitting in front of your monitor to reduce the risk of dry eyes from prolonged computer use, said an optometrist at the University of Alabama at Birmingham (UAB).
“Many work in front of a computer all day and this can leave vision vulnerable to problems like dry eyes, eyestrain and other problems that may signal computer vision syndrome,” said Keshia Sims Elder, assistant professor in the UAB School of Optometry. “Blinking keeps the front surface of the eye moist.”
There are other ways to protect sight and avoid computer vision syndrome, Elder said.
Have a regular comprehensive eye exam to ensure healthy eyes and correct eyeglass or contact-lens strength. Rest your eyes and look away from the computer for 20 seconds occasionally. Use a humidifier at home to boost eye moisture. Wear glasses that are specifically designed to function comfortably at the computer. “Special glasses and computer screen filters are available to help reduce glare and discomfort.