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Corneal abrasions

Última revisão: 7 Aug 2025
Última atualização: 03 Jun 2025

Resumo

Definição

História e exame físico

Principais fatores diagnósticos

  • eye pain
  • tearing
  • photophobia
  • blurred vision
  • ciliary flush
Detalhes completos

Outros fatores diagnósticos

  • presence of foreign body
  • red reflex
  • corneal opacity
  • rust ring
  • blepharospasm
Detalhes completos

Fatores de risco

  • eye trauma
  • foreign body in the eye
  • contact lens use
  • working in the automobile industry
  • lack of protective eyewear
  • prior corneal abrasion
  • deployment of airbag during automobile collision
Detalhes completos

Investigações diagnósticas

Primeiras investigações a serem solicitadas

  • visual acuity
  • fluorescein staining
Detalhes completos

Investigações a serem consideradas

  • CT scan of head and orbits
Detalhes completos

Algoritmo de tratamento

AGUDA

acute corneal abrasion

CONTÍNUA

recurrent corneal erosions or poor healing

Colaboradores

Autores

Christopher McStay, MD
Christopher McStay

Associate Professor of Emergency Medicine

Department of Emergency Medicine

Columbia University College of Physicians and Surgeons

New York

NY

Declarações

CM declares that he has no competing interests.

Revisores

Christopher Tedeschi, MD

Instructor in Clinical Medicine

Emergency Medicine Department

New York Presbyterian Hospital

Columbia University Medical Center

New York

NY

Declarações

CT declares that he has no competing interests.

Rasik Vajpayee, MD

Chair of Ophthalmology

Corneal and Cataract Surgery

University of Melbourne

Melbourne

Australia

Disclosures

RV declares that he has no competing interests.

Peer reviewer acknowledgements

BMJ Best Practice topics are updated on a rolling basis in line with developments in evidence and guidance. The peer reviewers listed here have reviewed the content at least once during the history of the topic.

Disclosures

Peer reviewer affiliations and disclosures pertain to the time of the review.

References

Our in-house evidence and editorial teams collaborate with international expert contributors and peer reviewers to ensure that we provide access to the most clinically relevant information possible.

Key articles

American Academy of Ophthalmology. Cornea/external disease summary benchmarks - 2024. Dec 2024 [internet publication].Full text

Algarni AM, Guyatt GH, Turner A, et al. Antibiotic prophylaxis for corneal abrasion. Cochrane Database Syst Rev. 2022 May 27;5(5):CD014617.Full text  Abstract

Watson SL, Leung V. Interventions for recurrent corneal erosions. Cochrane Database Syst Rev. 2018 Jul 9;(7):CD001861.Full text  Abstract

Lim CH, Turner A, Lim BX. Patching for corneal abrasion. Cochrane Database Syst Rev. 2016 Jul 26;(7):CD004764.Full text  Abstract

Reference articles

A full list of sources referenced in this topic is available to users with access to all of BMJ Best Practice.
  • Corneal abrasions images
  • Differentials

    • Conjunctivitis
    • Corneal laceration with globe perforation
    • Corneal ulceration and ulcerative keratitis
    More Differentials
  • Guidelines

    • ​Cornea/external disease summary benchmarks - 2024
    • Cornea/external disease summary benchmarks - 2024
    More Guidelines
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