Vitamin D3 supplementation does not significantly reduce the risk for developing diabetes among older adults who are not at high risk for diabetes.

AI outperforms conventional RGP fitting methods for predicting posterior radius of curvature in patients with keratoconus.

Personalized text messaging may be a cost-effective solution for improving contact lens compliance and limiting keratitis risk.

In news that suggests the US opioid epidemic may be easing, drug overdose deaths fell 17% between July 2023 and July 2024.

Visual impairment elevates fall risk in older adults, and worse visual acuity and contrast sensitivity further increase this risk.

Neighborhood disadvantage is more strongly associated with measures of cardiometabolic health and cognition in individuals without mild cognitive impairment (MCI) compared to those with MCI.