Keeping an eye on dialysis: the association of hemodialysis with intraocular hypertension.

Intraocular hypertension is common during hemodialysis. Dialysis disequilibrium syndrome and intraocular hypertension occur via similar pathophysiologic mechanisms. These mechanisms may contribute to the development of glaucoma and cataracts in a patient population already at high risk for ocular abnormalities, given the common risk factors for chronic kidney disease and impaired aqueous humor outflow. We describe a patient with complicated diabetes mellitus, end-stage renal disease, and recent cataract surgery who developed severe intraocular hypertension during hemodialysis. We recommend increased awareness of the symptoms of intraocular hypertension and subsequent ophthalmologic surveillance in order to prevent long-term visual complications.