Skip to main content
Eye Care and Vision

The 20-20-20 Rule that Might Save Your Eyesight

Lauren Smith, MAAlexandra Schwarz, MD
Written by Lauren Smith, MA | Reviewed by Alexandra Schwarz, MD
Updated on November 30, 2023
Reviewed by Alexandra Schwarz, MD | November 30, 2023

Eye doctors have witnessed a surge of eyestrain-related visits in the past couple of decades; they’ve coined the new condition “Computer Vision Syndrome” (CVS). That’s when your eyes spend too much interrupted time staring into laptops, tablets, smartphones, or whatever digital contraption will be added to the market tomorrow.

You may be familiar with the symptoms of CVS without even realizing it: eyestrain, headaches, blurred vision, dry eyes, and neck and shoulder pain, according to the American Optometric Association.

References

GoodRx Health has strict sourcing policies and relies on primary sources such as medical organizations, governmental agencies, academic institutions, and peer-reviewed scientific journals. Learn more about how we ensure our content is accurate, thorough, and unbiased by reading our editorial guidelines.

why trust our exports reliability shield

Why trust our experts?

Lauren Smith, MA
Written by:
Lauren Smith, MA
Lauren Smith, MA, has worked in health journalism since 2017. Before joining GoodRx, she was the senior health editor and writer for HealthiNation.
Dr. Schwarz is board eligible Sleep Medicine and board certified Family Medicine physician. She is a member of the AASM and ABFM.

Was this page helpful?

Newsletter Subscription

Latest articles