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
Editorial
. 2008 May;246(5):627-9.
doi: 10.1007/s00417-008-0799-2. Epub 2008 Apr 1.

The prescribing of prisms in clinical practice

Editorial

The prescribing of prisms in clinical practice

Lyle S Gray. Graefes Arch Clin Exp Ophthalmol. 2008 May.

Abstract

The use of prisms in cases of decompensated heterophoria is an established treatment modality. The clinical literature lacks consensus upon the appropriate use of prisms, and fails to provide the necessary evidence base. While the experimental literature can guide the practitioner, the lack of double-blind, placebo-controlled clinical studies needs to be addressed.

PubMed Disclaimer

References

    1. None
    2. Evans BJW (2002) Pickwell’s Binocular Vision Anomalies, 4th edn. Butterworth-Heinemann, Oxford
    1. {'text': '', 'ref_index': 1, 'ids': [{'type': 'DOI', 'value': '10.1046/j.1475-1313.2003.00137.x', 'is_inner': False, 'url': 'https://doi.org/10.1046/j.1475-1313.2003.00137.x'}, {'type': 'PubMed', 'value': '12950889', 'is_inner': True, 'url': 'https://pubmed.ncbi.nlm.nih.gov/12950889/'}]}
    2. O’ Leary CI, Evans BJW (2003) Criteria for prescribing optometric interventions: literature review and practitioner survey. Ophthal Physiol Opt 23:429–439 - PubMed
    1. {'text': '', 'ref_index': 1, 'ids': [{'type': 'PubMed', 'value': '7294146', 'is_inner': True, 'url': 'https://pubmed.ncbi.nlm.nih.gov/7294146/'}]}
    2. North RV, Henson DB (1981) Adaptation to prism induced heterophoria in subjects with abnormal binocular vision or asthenopia. Am J Optom Physiol Opt 58:746–752 - PubMed
    1. {'text': '', 'ref_index': 1, 'ids': [{'type': 'PubMed', 'value': '7158656', 'is_inner': True, 'url': 'https://pubmed.ncbi.nlm.nih.gov/7158656/'}]}
    2. North RV, Henson DB (1982) Effect of orthoptics upon the ability of patients to adapt to prism-induced heterophoria. Am J Optom Physiol Opt 59:983–986 - PubMed
    1. None
    2. Schor CM (1983) Fixation disparity and vergence adaptation. In: Schor CM, Ciuffreda KJ (eds) Vergence eye movements: basic and clinical aspects. Butterworths, Boston

Publication types