Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 1993 Sep-Oct;30(5):319-22.
doi: 10.3928/0191-3913-19930901-12.

The influence of study habits on myopia in Jewish teenagers

Affiliations

The influence of study habits on myopia in Jewish teenagers

R Zylbermann et al. J Pediatr Ophthalmol Strabismus. 1993 Sep-Oct.

Abstract

The prevalence and degree of myopia were measured in 870 teenagers, males and females. We found a statistically significant higher prevalence and degree of myopia in a group of 193 Orthodox Jewish male students who differed from the rest in their study habits. Orthodox schooling is characterized by sustained near vision and frequent changes in accommodation due to the swaying habit during study and the variety of print size. A possible myopic effect of this unique visual demand is postulated.

PubMed Disclaimer

Similar articles

Cited by

LinkOut - more resources