Refractive Errors

Refractive errors are a type of vision problem that makes it hard to see clearly. They happen when the shape of your eye keeps light from focusing correctly on your retina (a light-sensitive layer of tissue in the back of your eye). Refractive errors are the most common type of vision problem. The most common symptom is blurry vision. Other symptoms include Double vision, Hazy vision, seeing a glare or halo around bright lights, Squinting, Headaches, Eye strain (when your eyes feel tired or sore), Trouble focusing when reading or looking at a computer etc.