The Essentials

In the NO

Find out how nitric oxide plays a role in the treatment of POAG by boosting the efficacy of prostaglandin analogs.
01/15/2022

Reach for the Dye

Fluorescein is most commonly used for corneal evaluation and, as such, its instillation should be properly understood.
11/15/2021

Tear Film Fighters

While often underappreciated, these important components serve to protect our eyes.
09/15/2021

Encircling the Arcus

While this finding usually shouldn’t raise alarm, be aware of atypical presentations that could lead to disastrous consequences.
07/15/2021

Surveying the Cavern

Take a closer look at how the features that make up this sinus function—and can lead to dysfunction.
05/15/2021

Wild and Woolly

Take a closer look at how cotton wool spots manifest.
03/15/2021

Rediscover Your Red-Free

While this monochromatic filter may be underused, don’t overlook its ability to shed light on a variety of conditions.
01/15/2021

The Ophthalmic Workhorse

Phenylephrine’s effect on the sympathetic nervous system provides numerous applications far beyond dilation.
11/15/2020

The Gang’s (Not) All Here

RGC death is the hallmark of glaucomatous damage—and it can now be captured with OCT.
09/15/2020

RVOs: Detour Ahead

The formation of collateral vessels may help you understand the severity of the occlusion.
07/15/2020