Pressure adjusting goggles help control nocturnal IOP

WAIKOLOA, Hawaii — In this Healio Video Perspective from Hawaiian Eye 2026, John P. Berdahl, MD, of Vance Thompson Vision, discusses how to improve nocturnal IOP.
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Berdahl said there is evidence that elevated IOP at night can lead to glaucoma progression. One possible solution is for patients to wear ocular pressure adjusting pump goggles (Fsyx, Balance Ophthalmics) at night to lower eye pressure.
“The first thing that we need to do is understand glaucoma better, recognize that nighttime is vulnerable,” he said. “Current therapies don’t work very well at night outside of







