astigmatism (Meaning)
astigmatism (n)
(ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea; common in nearsighted people
(optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point
astigmatism (n.)
A defect of the eye or of a lens, in consequence of which the rays derived from one point are not brought to a single focal point, thus causing imperfect images or indistinctness of vision.
Synonyms & Antonyms of astigmatism
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astigmatism Sentence Examples
- Astigmatism is a common refractive error that affects the shape of the eye's cornea or lens.
- Individuals with astigmatism may experience blurred or distorted vision at various distances.
- Corrective lenses, such as glasses or contact lenses, are often prescribed to correct astigmatism.
- The severity of astigmatism can vary, ranging from mild to severe.
- Astigmatism occurs when the cornea or lens has an irregular shape, causing light to focus unevenly on the retina.
- Some people with astigmatism may also experience headaches or eye strain.
- Astigmatism can be present from birth or develop later in life.
- Regular eye exams are important for detecting and monitoring astigmatism.
- Astigmatism can be corrected through procedures such as LASIK surgery.
- Properly prescribed corrective lenses can significantly improve vision for individuals with astigmatism.
FAQs About the word astigmatism
(ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea; common in nearsighted people, (optics) defect in an optical syste
eyesight, strabismus, eye, nearsightedness, myopia, sight, hyperopia, hypermetropia,squint, aniseikonia
No antonyms found.
Astigmatism is a common refractive error that affects the shape of the eye's cornea or lens.
Individuals with astigmatism may experience blurred or distorted vision at various distances.
Corrective lenses, such as glasses or contact lenses, are often prescribed to correct astigmatism.
The severity of astigmatism can vary, ranging from mild to severe.
