Results 11 to 20 of about 13,112 (253)

Determinants of high unmet need for presbyopia correction: a community-based study in northwest Ethiopia

open access: goldClinical Optometry, 2017
Mikael Girum,1 Alemayehu Desalegn Gudeta,2 Destaye Shiferaw Alemu2 1Department of Ophthalmology and Optometry, College of Medicine and Health Science, Hawassa University, Awasa, 2Department of Optometry, College of Medicine and Health Sciences ...
Girum M   +2 more
doaj   +3 more sources

Refraction during incipient presbyopia: The Aston Longitudinal Assessment of Presbyopia (ALAP) study

open access: goldJournal of Optometry, 2018
Purpose: To investigate non-cycloplegic changes in refractive error prior to the onset of presbyopia. Methods: The Aston Longitudinal Assessment of Presbyopia (ALAP) study is a prospective 2.5 year longitudinal study, measuring objective refractive error
Deborah S. Laughton   +2 more
doaj   +2 more sources

Laser refractive correction of presbyopia [PDF]

open access: yesIndian Journal of Ophthalmology
Presbyopia is an inevitable and progressive loss of the eye’s ability to focus on nearby objects due to aging, which affects everyone regardless of their refractive error.
Sri Ganesh, Sushmitha Samak Sriganesh
doaj   +2 more sources

Presbyopia, Dry Eye, and Retinal Thickness in the Middle-Aged Population: Focusing on Sex Differences [PDF]

open access: yesClinical Optometry
Masahiko Ayaki, Akiko Hanyuda, Kazuno Negishi Department of Ophthalmology, Keio University School of Medicine, Tokyo, JapanCorrespondence: Masahiko Ayaki; Kazuno Negishi, Department of Ophthalmology, Keio University School of Medicine, 35 Shinanomachi ...
Ayaki M, Hanyuda A, Negishi K
doaj   +2 more sources

Review of static approaches to surgical correction of presbyopia

open access: goldJournal of Ophthalmic & Vision Research, 2017
Presbyopia is the primary cause of reduction in the quality of life of people in their 40s, due to dependence on spectacles. Therefore, presbyopia correction has become an evolving and rapidly progressive field in refractive surgery.
Mohammad Ali Zare Mehrjerdi   +2 more
doaj   +2 more sources

Evaluation of the Functional Visual Range of a Catenary Curve-Based, Extended Depth-of-Focus Contact Lens for Presbyopia [PDF]

open access: yesClinical Ophthalmology
K 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

Prevalence of presbyopia, spectacles coverage and barriers for unmet need among adult population of rural Jhajjar, Haryana

open access: yesJournal 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
doaj   +1 more source

Patients’ attitudes and beliefs to presbyopia and its correction [PDF]

open access: yes, 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

Vestibular and cochlear dysfunction in aging: Two sides of the same coin?

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, Volume 8, Issue 4, Page 308-314, December 2022., 2022
Abstract Objective Nonspecific complaints of hearing loss, vertigo, imbalance, and instability, without a defined etiology, are very prevalent in the elderly population, with a great impact on morbidity and mortality in this age group. The objectives of this study were to verify whether there is age‐related vestibular dysfunction and to test the ...
Cátia Azevedo   +4 more
wiley   +1 more source

Classification of Presbyopia by Severity [PDF]

open access: yesOphthalmology and Therapy, 2021
There are close to two billion individuals globally living with presbyopia. In spite of its ubiquitous and progressive nature, there is no widely accepted, formal guideline or consensus statement on the classification of presbyopia by degree of severity.
William Trattler   +7 more
openaire   +3 more sources

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