Atlas
A red eye years after glaucoma surgery
Slit lampadvancedA 70-year-old who had a trabeculectomy six years ago has a day of aching, discharge and blur in that eye.

Diagnosis
Blebitis
- Opaque white filtering bleb at the superior limbus
- Intense surrounding injection
- Hypopyon layering inferiorly
- Corneal haze
Marked: The infected bleb.