Display Settings:

Format

Send to:

Choose Destination
See comment in PubMed Commons below
Am J Optom Physiol Opt. 1978 Nov;55(11):744-50.

Population study of fixation disparity, heterophoria, and vergence.

Abstract

Data on phorias, vergences, and fixation disparities were gathered for distant and near viewing conditions from a nonclinical, young adult population. Normative values were computed from the data for analysis and comparison. Our study revealed slightly less exophoria at far and near than Morgan's study, together with large base-out vergence readings. We found proportionately more esophores with exo fixation disparity who require base-in prism to neutralize the fixation disparity than Ogle's studies found.

PMID:
752265
[PubMed - indexed for MEDLINE]
PubMed Commons home

PubMed Commons

0 comments
How to join PubMed Commons

    Supplemental Content

    Loading ...
    Write to the Help Desk