Astigmatism occurs when the eye is shaped more like an oval than a sphere, which distorts the light that enters causing blurry vision. Astigmatism is fairly common, affecting about one in three ...
More than 30 million Americans live with astigmatism, yet many dismiss their blurred vision as a minor inconvenience. This common refractive error occurs when the eye ...
Lake Oswego, OR - January 08, 2026 - PRESSADVANTAGE - At Tersigni Vision, a growing number of patients are asking ...