Related Experiment Video
Updated: Jul 6, 2026

Corneal Sensitivity Testing Procedure for Ophthalmologic and Optometric Patients
Published on: August 2, 2024
Infectious keratitis in keratoconus with corneal hydrops without contact lens wear: a case report
Vishal Jhanji1, Namrata Sharma, Tushar Agarwal
1Rajendra Prasad Center for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India.
Purpose:
Infectious keratitis after contact lens use is a known complication in cases of corneal hydrops. A case of infectious keratitis is reported in a case of keratoconus with corneal hydrops without any known predisposing factors.
Methods:
Infectious keratitis was diagnosed in a 58-year-old man with spontaneous onset of pain, redness, photophobia, and decreased vision. There was no history of contact lens use or any ocular allergy. Noncoagulase staphylococci were cultured from the corneal scrapings, and treatment was started with fortified antibiotics.
Results:
Response to treatment was noted, and the patient is awaiting keratoplasty.
Conclusions:
This case report highlights the occurrence of infectious keratitis in a case of keratoconus with corneal hydrops without any antecedent history of contact lens use.
