Results 1 to 10 of about 14,451 (267)
Scleral surgery for the treatment of presbyopia: where are we today? [PDF]
Eye and Vision, 2018 Presbyopia corrections traditionally have been approached with attempts to exchange power, either at the cornea or the lens planes, inducing multifocality, or altering asphericity to impact the optical system. Treatments that affect the visual axis, such
AnnMarie Hipsley +2 more
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Journal of Medical Internet Research, 2020 BackgroundPresbyopia is defined as the age-related deterioration of near vision over time which is experienced in over 80% of people aged 40 years or older. Individuals with presbyopia have difficulty with tasks that rely on near vision.
James S Wolffsohn +2 more
exaly +3 more sources
Sex differences in the severity of presbyopia with dry eye: A cross-sectional retrospective study. [PDF]
PLoS ONEPurposeVisual symptoms in older people may derive from presbyopia and dry eye (DE) with sex-specific pathology. Previous studies have suggested women may have a greater risk for presbyopia than men of the same age.
Masahiko Ayaki +2 more
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Switchable Liquid Crystal Contact Lenses for the Correction of Presbyopia [PDF]
Crystals, 2018 Presbyopia is an age-related disorder where the lens of the eye hardens so that focusing on near objects becomes increasingly difficult. This complaint affects everyone over the age of 50. It is becoming progressively more relevant, as the average age of
James Bailey +2 more
exaly +4 more sources
Spectacle coverage for presbyopia correction and its associated factors among employees of an academic centre in Tehran [PDF]
Scientific ReportsNear-vision is important for employees to reach better performance. The prevalence of uncorrected presbyopia ranges from less than 10–90% according to various sociodemographic factors including age, sex, educational level, affordability, and awareness ...
Fateme Alipour +4 more
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Bifocal and Multifocal Contact Lenses for Presbyopia and Myopia Control
Journal of Ophthalmology, 2020 Bifocal and multifocal optical devices are intended to get images into focus from objects placed at different distances from the observer. Spectacles, contact lenses, and intraocular lenses can meet the requirements to provide such a solution.
Laura Remon +2 more
exaly +2 more sources
Clinical OphthalmologyK Ashley Tuan,1 Douglas P Benoit,1 Brett O’Connor2 1Visioneering Technologies, Incorporated, Medical Affairs, Alpharetta, GA, USA; 2MyEyeDr-Mandarin, Jacksonville, FL, USACorrespondence: Douglas P Benoit, Visioneering Technologies, Incorporated, Medical ...
Tuan KA, Benoit DP, O'Connor B
doaj +2 more sources
Journal of Family Medicine and Primary Care, 2022 Background: Presbyopia is a major cause for near visual impairment among adults. Presbyopia induced visual impairment can be corrected easily by spectacles.
Sumit Malhotra +7 more
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Patients’ attitudes and beliefs to presbyopia and its correction [PDF]
, 2021 Objective Presbyopia is the gradual inability to focus near objects with age. This study explores patients’ attitudes and beliefs towards presbyopia including preferred modes of near refractive correction.
Huntjens, B., Hutchins, B.
core +1 more source