Oct 13, 2023 · Eye experts are still unsure of the exact cause of myopia, but believe it to be a mix of hereditary and environmental factors. It’s possible that you can inherit the ability to be myopic.

Apr 19, 2024 · Myopia happens when the shape of the eye — or the shape of certain parts of the eye — causes light rays to bend or refract. Light rays that should be focused on nerve tissues …

Myopia results from the length of the eyeball growing too long or less commonly the lens being too strong. [1][13] It is a type of refractive error. [1] . Diagnosis is by the use of cycloplegics …

Dec 4, 2024 · What causes nearsightedness? Nearsightedness happens when your eyeball grows too long from front to back, or when there are problems with the shape of your cornea …

Nov 7, 2024 · Is nearsightedness affecting your vision? Learn what causes myopia, how it progresses, and the latest options to slow it—helping you or your child see clearly.

Myopia tends to run in families. Other risk factors include spending a considerable amount of time reading or on hand-held devices and not spending enough time outside and using distance …

Jul 25, 2025 · Myopia (nearsightedness) occurs when the eye focuses light rays in front of the retina, instead of on the retina. This makes distant objects look blurry. A few different factors …

2 days ago · Nearsightedness, or myopia, is a common vision problem. Nearsightedness causes distant objects to be blurry and may increase your risk of eye disease.

Experts believe both genetics and visual environment play a role. If your parents are nearsighted, you're more likely to be, too. Spending lots of time on close-up work, like reading or screen …

Aug 13, 2025 · Myopia occurs if the eyeball is too long or the cornea (the clear front cover of the eye) is too curved. As a result, the light entering the eye isn't focused correctly, and distant …