See It for Yourself: Eye Myths Revealed

To maintain your vision and keep your eyes healthy, set your sights on the truth. Do you know these facts?

• Contact lenses alone may not protect your eyes from ultraviolet (UV) light that can cause cataracts.
• Everyone—including lens wearers—should wear sunglasses with at least 99 percent ultraviolet protection.
• Reading in poor light won’t harm your sight, but it can make your eyes tired. So turn on a light!
• You don’t need to feast on carrots for healthy vision. Most Americans get enough vitamin A from their regular diet.
• Using a computer for long stretches won’t ruin your vision, but it can strain your eyes. That’s because you’re not blinking enough. Try to take a five-minute break every hour or two—and get your kids to take breaks, too.