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Nearsightedness and farsightedness cause opposite issues with a person’s vision. Nearsighted individuals have trouble seeing objects that are far away, while farsighted people have difficulty seeing objects that are close up. The eye care professionals at Kato & Shoji Optometrists in Honolulu, HI, provide further information about these eye conditions.

Nearsightedness

Nearsightedness — myopia — occurs when light falls in front of the eye’s retina instead of directly on it. Nearsighted individuals can easily read books and see objects that are close to them, but they may struggle to see the TV across the room and road signs. Other symptoms include headaches, squinting, and eyestrain.

eye careAlthough this condition is often hereditary, its development can also depend on how much a person uses their eyes. For instance, individuals who spend hours in front of the computer for work are more likely to get diagnosed with this eye condition than those who don’t.

Farsightedness

Farsightedness — hyperopia — results from an eyeball that is shorter than it needs to be, which makes it tough for the light coming into the eye to focus directly on the retina. Farsighted individuals don’t have any problems seeing signs that are far away, but they may have difficulty reading a book. They may also experience blurred vision and headaches after reading.

Most cases of hyperopia are present at birth, but some people developed the condition after frequent headaches or sinus infections.

Corrective Options

Both conditions can also be corrected with glasses, contacts, or refractive surgery. Eyeglasses or contact lenses help refocus light rays on the retina, making up for the shape of the eye. Surgery reshapes the cornea, which adjusts the eye’s focusing ability.

If you have additional questions about nearsightedness or farsightedness, talk to your optometrist. The eye care specialists at Kato & Shoji Optometrists provide high-quality services that you can rely on, including exams, glasses, contact lenses, and surgery. They strive to help their patients achieve optimal vision and stay current with the latest advancements in the optometry field. For more information on these eye care experts, call (808)-735-8080 or visit their website.

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