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3. Refractive Errors

Refractive errors happen when the eye is unable to bend light rays properly. As a result, a clear image cannot be focused in the light-sensitive area of the eye. The primary refractive errors are shortsightedness, farsightedness, presbyopia, and astigmatism. Eyeglasses, contact lenses, or surgery can usually correct such problems. Blurring of the vision is often gradual but can be permanent.

Common Reasons for Blurred Vision You Should Know

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This site offers information designed for educational purposes only. You should not rely on any information on this site as a substitute for professional medical advice, diagnosis, treatment, or as a substitute for, professional counseling care, advice, diagnosis, or treatment. If you have any concerns or questions about your health, you should always consult with a physician or other healthcare professional.