Presbyopia

What causes presbyopia (blurred near vision)

In presbyopia, the lens thickens and loses its flexibility, and the eye cannot focus on a near object. Light entering the eye is focused (focal point) behind the retina instead of on the retina. This causes blurred vision.

Current as of: August 31, 2020

Author: Healthwise Staff
Medical Review:
Kathleen Romito MD - Family Medicine
Adam Husney MD - Family Medicine
Christopher J. Rudnisky MD, MPH, FRCSC - Ophthalmology