MSD Manual

Please confirm that you are a health care professional

Loading

Introduction to Corneal Disorders

By

Melvin I. Roat

, MD, FACS, Sidney Kimmel Medical College at Thomas Jefferson University

Last full review/revision May 2020| Content last modified May 2020
Click here for Patient Education
Topic Resources

Symptoms that suggest corneal involvement (eg, rather than simple conjunctivitis) include unilateral involvement, pain (foreign body sensation and ache—not just a gritty sensation), particularly with exposure to light (photophobia), and decreased visual acuity.

Corneal disorders include the following:

Evaluation of the cornea requires fluorescein staining and, when available, slit lamp examination, and sometimes microbial studies. Patients with symptoms or evidence of keratitis should be referred to an ophthalmologist.

Pearls & Pitfalls

  • Do a slit-lamp examination and fluorescein staining if patients have a red eye with pain, foreign body sensation, and/or decreased visual acuity.

Click here for Patient Education
NOTE: This is the Professional Version. CONSUMERS: Click here for the Consumer Version

Also of Interest

Videos

View All
How To Do Lateral Canthotomy
Video
How To Do Lateral Canthotomy

SOCIAL MEDIA

TOP