Multimodal Imaging Analysis of Retinal and Microvascular Changes in Alport Syndrome

• by Irem Kirci Dogan, Caner Incekas, Imren Akkoyun, Sezin Akca Bayar, Gursel Yilmaz

• January 19, 2026

Medical Oddities: Pig Semen, Meet Eye Drops

Evolution, sex, soil, and diets—this lineup covers a little bit of everything.

• by Teraya Smith

• April 1, 2026

• 6 min

Could Blood Flow Reveal Glaucoma Earlier?

A University of Maryland study finds that retinal blood-flow autoregulation may signal early glaucoma before structural damage or vision loss is detectable.

• by Jim Gallagher, senior managing editor

• March 1, 2026

• 5 min

Semaglutide Linked to NAION Risk

A retrospective database study found a low absolute incidence but higher relative hazard of ischemic optic neuropathy following semaglutide initiation.

• by Andrea Surnit

• May 11, 2026

• 3 min