The 4 most common refractive errors that can affect your vision : Life : koreaportal



Presbyopia, or farsightedness, occurs when distant objects are mostly clear, while near objects are blurry. A distant display panel may appear brighter This usually occurs when the eyeball is too short or the cornea is abnormally shaped.

According to the NAIfarsightedness affects approximately 5-10% of the US population.


Better known as myopia, myopia occurs when a person can see near objects clearly, but when objects are far away, they appear blurry. A student may have difficulty taking notes on the board despite being seated in front of it, or even the book on their desk.

This condition can occur when the eyeball is too long or the cornea is too curved. The American Optometric Association believes that myopia affects about 30 percent of the American population.


In the case of astigmatism, the light is not evenly distributed on the retina, which makes the images blurry or stretched. However, not all people with astigmatism have distorted vision.

This particular condition can occur at any age. It can also present as mild astigmatism, while those with more severe astigmatism may need glasses to correct it.


Presbyopia is also a typical symptom of aging. It’s when your eye slowly loses the ability to focus on nearby objects quickly. Individuals usually begin to show symptoms of presbyopia between the 38 and 42 years oldaccording to Penn Medicine.

As people age, the eye is not as flexible as it used to be. When not able to flex as well as before, concentration on nearby objects is impaired. This is why many people need bifocals or reading glasses as they age.

A few other vision problems include things like age-related macular degeneration, glaucoma, and cataracts. These conditions cannot be treated with glasses.

If any of these symptoms happen to you, see an eye doctor as soon as possible. Regular dilation eye exams are also recommended to ensure you can see clearly and to monitor your eye health. KP Town’s Press Vision is an eye vitamin and mineral supplement that eliminates eye fatigue, improves eyesight and helps dry eyes. The product is 31% off in the store now.

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Keywords: life, life news, life updates, lifestyle, lifestyle news, lifestyle updates, health and lifestyle, health and lifestyle news, Health and Lifestyle Updates, Health, health news, Health Updates, eyesight, vision, Hyperopia, Myopia, Astigmatism, Presbyopia

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