Contact lens hygiene knowledge and compliance is high — as is awareness of microbial keratitis — but stronger among women than men.

Artificial intelligence may help improve diabetic retinopathy diagnosis and grading accuracy with little additional cost.

The crystalline lens position may be a useful biomarker in the risk for the development of primary angle closure glaucoma.

Extranasal neurostimulation may provide an effective way to treat patients with aqueous-deficient dry eye disease.