Sentences with word «hyperopia»
Hyperopia, also known as farsightedness, is a common eye condition where a person can see distant objects clearly but struggles to see things that are close. Full definition
The Vision In Preschoolers — Hyperopia In Preschoolers study group's previous research found that children with uncorrected farsightedness lose ground on reading skills before they start first grade.
sciencedaily.com
Importantly, the effect was much greater than the effect of age — the ciliary muscle ring for a 40 - year - old person with myopia would be substantially larger than for a 60 - year - old person with hyperopia.
As the child develops, it may be exposed to different diseases such as myopia and hyperopia.
Hyperopia, also known as hypermetropia or colloquially as farsightedness or longsightedness, is a defect of vision caused by an imperfection in the eye (often when the eyeball is too short or when the lens can not become round enough), causing inability to focus on near objects, and in extreme cases causing a sufferer to be unable to focus on objects at any distance.
An estimated 4 to 14 percent of preschoolers have moderate farsightedness, or hyperopia, but it often goes undetected in younger children.
Refractive error refers to any of the common vision problems causing decreased sharpness of vision, including myopia (nearsightedness), hyperopia, (farsightedness), or astigmatism.
The participants — all free of cataracts or other eye diseases — had vision prescriptions ranging from nearsightedness (myopia) to farsightedness (hyperopia).
Neely said that detailed fundus examinations for patients are still a good way to be screened for AMD, especially for those paitents with the common risk factors like older age, family history of AMD, hyperopia and others.
Focusing problems such as nearsightedness and farsightedness (myopia and hyperopia) can cause impaired reading ability in school - aged children, and correcting these refractive errors can improve reading.
The diagnosis was astigmatism, presbyopia, and hyperopia, and she created an eyeglass prescription for me, suggesting that I start wearing the glasses when I'm reading and gradually work up to wearing them more often.
Don't get me wrong, I'm not saying that myopia isn't common, or even that it isn't more common than hyperopia.
The company's implantable collamer lenses consists of Visian ICL and TICL, which are intraocular lenses used to correct refractive conditions, such as myopia, hyperopia and astigmatism.
These lenses can also correct your myopia and hyperopia.
Answer: Without the presence of a lens to focus (accommodate), the refractive state of the eye changes to far - sightedness (hyperopia).