Results 81 to 90 of about 8,787 (205)
Acta Biomedica Scientifica, 2015 The presbyopia formation in patients with different types of refractive errors has its own characteristics, which are unexplored. The purpose of this study was to identify the regularities of changes of irido-ciliary-lenticular relationships in ...
O. I. Rozanova
doaj
Medication Treatment for Presbyopia, Practical Experience
OftalʹmologiâRelevance. Presbyopia is a decrease in the amplitude of accommodation, when it can no longer provide comfortable work at the required working distance. In the context of progressive aging of the population, uncorrected presbyopia leads to economic losses
M. A. Sushkova +2 more
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BCLA CLEAR Presbyopia: Definitions [PDF]
Presbyopia is often the first sign of ageing experienced by humans. Standardising terminology and adopting it across the BCLA CLEAR Presbyopia reports, improves consistency in the communication of the evidence-based understanding of this universal ...
Davies, Leon N. +13 more
core +1 more source
Extended Depth of Focus vs Multifocal Approaches
, 2021 International Society of Presbyopia Conference 2020, 14 October 2020Discuss Extended Depth of Focus vs.
Marcos, Susana
core
Journal of Nepal Medical AssociationIntroduction: Presbyopia is an age-related refractive condition that causes difficulty in seeing nearby objects clearly. It affects a significant portion of the world’s population, especially individuals over 40 years old. Many studies show variation in
Ranjan Shah +7 more
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SOME PROBLEMS OF PRESBYOPIA. [PDF]
JAMA: The Journal of the American Medical Association, 1905 When I began practice I did as I had been taught regarding the correction of presbyopia. Text-books, teachers, and general custom agreed that presbyopia began sometime after forty, and that no mydriatic was needed in such patients. There was a rough rule wandering about that plus spherical lenses of one diopter were needed in forty-five-year-old ...
openaire +2 more sources
Journal of Clinical Ophthalmology and Research, 2019 Background: Several studies have been carried out regarding the epidemiology of presbyopia at or after 40 years of age. Now a day we find the need of presbyopic glasses before the age of 40 years, so we plan this study in pre-presbyopic age group.
Deepak Mishra +5 more
doaj +1 more source
Sex differences in the severity of presbyopia with dry eye: A cross-sectional retrospective study.
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
doaj +1 more source
Current Trends in Presbyopia Correction—A Comprehensive Review
Presbyopia is a physiological phenomenon and one of the leading factors contributing to decreased near visual acuity. The prevalence of presbyopia, its social and economic consequences and the prolongation of human life place the correction of presbyopia
Jacek P. Szaflik +4 more
core +1 more source