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  1. Myopia (Nearsightedness): Causes, Symptoms &Treatment

    Oct 13, 2023 · Myopia (nearsightedness) is a common condition that’s usually diagnosed before age 20. It affects your distance vision — you can see objects that are near, but you have trouble viewing …

  2. Myopia - Wikipedia

    A person with myopia can see clearly out to a certain distance (the far point of the eye), but objects placed beyond this distance appear blurred. [19][28] If the extent of the myopia is great enough, even …

  3. Nearsightedness - Symptoms and causes - Mayo Clinic

    Apr 19, 2024 · Nearsightedness is a common vision condition in which close objects look clear but far objects look blurry. The medical term for nearsightedness is myopia. Myopia happens when the …

  4. Nearsightedness: What Is Myopia? - American Academy of Ophthalmology

    Jan 12, 2026 · Nearsightedness (myopia) is when close-up objects look clear but distant objects are blurry. For instance, you can read a map clearly but have trouble seeing well enough to drive a car. …

  5. Nearsightedness (Myopia) - National Eye Institute

    Dec 4, 2024 · Nearsightedness — or myopia — is an eye condition that makes far-away objects look blurry. Read about what causes nearsightedness and how it can be diagnosed and treated.

  6. What Are Myopia (Nearsightedness) and Myopia Progression?

    Jul 25, 2025 · Myopia (nearsightedness) is a refractive error that causes blurry distance vision. It is the most common cause of impaired vision in people under the age of 40. Myopia usually begins in …

  7. Myopia - Johns Hopkins Medicine

    What is myopia? Myopia, also known as nearsightedness, is a common refractive error where distant objects appear out of focus. Nearsightedness occurs either because the eyeball is too long, or …

  8. What Is the Cause of Myopia? Genes, Screens & More

    6 days ago · Myopia, or nearsightedness, happens when your eyeball grows slightly too long from front to back. This causes light to focus in front of the retina instead of directly on it, making distant objects …

  9. Refractive errors of the eye: myopia, hyperopia and more | Kenhub

    1 day ago · Learn how myopia, hyperopia, presbyopia, and astigmatism affect vision. Discover the causes and how light focuses incorrectly.

  10. Myopia - Nature Reviews Disease Primers

    Dec 17, 2020 · Myopia (also known as short-sightedness or near-sightedness) is a common condition that develops primarily during childhood and early adulthood when excessive elongation of the eye …