Chapter-11 Presbyopia and Computer Use
BOOK TITLE: Basics of Computer Vision Syndrome
Author
1. Bhootra Ajay Kumar
ISBN
9789351524137
DOI
10.5005/jp/books/12367_11
Edition
1/e
Publishing Year
2014
Pages
13
Author Affiliations
1.
Diploma in Sportvision (UK),
Krishnalaya School of Optometry, Kolkata, West Bengal, India,
ICLEP FIACLE (Australia); (UK)
Chapter keywords
Presbyopia,
ocular discomfort,
headache,
asthenopia,
pulling sensation,
monovision,
depth perception,
cross grid test,
phoropter,
near Duochrome test,
NRA,
PRA,
occupational lenses,
single vision lenses,
bifocal lenses,
trifocal lenses,
progressive addition lenses