e328 - Photokeratitis secondary to exposure to UV light from fish tank water purification systems
 
 
Topics
Cornea - Clinical sciences - Other
Additional information
Poster only / Rapid fire welcome
Session information

This abstract has been assigned to session POSTER session: Molecular Biology - Epidemiology - Cornea 2 - Cornea 3 - Glaucoma - Refractive Surgery.

This session will take place on Monday 27 September 2004 from 16:30 till 17:30 in all rooms.

 
Authors
Author 1DWARIKA D
Birmingham and Midland Eye Centre (Birmingham)
Author 2BHOLA RM
The Royal Hallamshire Hospital (Sheffield)
Abstract
Purpose
To present a case series of photokeratitis secondary to exposure to UV light emitted by lamps used in water purification systems for fish tanks.
Methods
All patients were seen by a single observer during casualty sessions at The Birmingham and Midland Eye Centre between July and December 2002.
Results
Four cases were identified with an age range of 30 to 55 years. A common feature in each patient's history was the recent manipulation of UV lamps used in water purification systems for fish tanks. Each presented with photophobia, epiphora, and foreign body sensation bilaterally. On examination all patients had bilateral punctate keratitis.
Conclusions
Although UV light has been reported to cause photokeratitis, cases due to UV light from fish tank water purification systems have not been previously reported. We advocate more explicit warning in the literature accompanying the devices and a heightened awareness of the condition by first line healthcare professionals.