rss
Br J Ophthalmol 2009;93:423 doi:10.1136/bjo.2008.144303
  • Education

Rings around cones

  1. D G Said,
  2. S Ho,
  3. M Mathew,
  4. T Alomar,
  5. H S Dua
  1. Department of Ophthalmology, University of Nottingham, Nottingham, UK
  1. Professor H S Dua, Division of Ophthalmology, B Floor, Eye ENT Centre, Queen’s Medical Centre, Derby Road, Nottingham NG7 2UH, UK; harminder.dua{at}nottingham.ac.uk
  • Published Online First 21 August 2008

A 65-year-old Caucasian male was referred for suspected keratoconus with Fleischer ring in both eyes. He had worn hard contact lenses since 1975 and recently changed to rigid gas permeable lens due to intolerance towards hard lens. His family history revealed that his son was diagnosed as having keratoconus. His best contact lens corrected visual acuity was 6/9 and 6/6 in the right and left eye, respectively. Slit-lamp examination revealed paracentral thinning, Vogt striae …

Register for free content


Free sample
This recent issue is free to all users to allow everyone the opportunity to see the full scope and typical content of BJO.
View free sample issue >>

Free archive
The full back archive is now available for BJO. Institutional subscribers may access the entire archive as part of their subscription. Personal subscribers will also have access to all content when logged in. Non-subscribers who register have free access to all articles published before 2006, back to volume 1 issue 1.
Register to access the free archive >>

Don't forget to sign up for content alerts so you keep up to date with all the articles as they are published.