A Twitter post illustrating how people with astigmatism see light has gone viral and is causing users to question whether they might also suffer from the common eye condition. The tweet, by Unusual ...

Astigmatism (uh-STIG-muh-tiz-um) is a type of refractive error where one or more of the eye’s surfaces are not smooth and/or ...

Lake Oswego, OR - January 08, 2026 - PRESSADVANTAGE - At Tersigni Vision, a growing number of patients are asking ...

A Twitter user has sent social media into meltdown by sharing photos which revealed the symptoms associated with astigmatism. US-based Cole, who runs Twitter account @UnusualFacts6, posted ...

Do you know what astigmatism is? A succinct post on Twitter sums up the common medical condition in two photos. If this viral tweet from @UnusualFacts is to be believed, there are many people walking ...

Astigmatism is a common eye condition where the cornea (outermost eye layer) is irregular. The cornea is usually round like a sphere, but people with astigmatism have oval-shaped corneas. This shape ...

Astigmatic people may face a special challenge during the Christmas season in the form of striking light especially while driving during evening and night time. Blurred vision is the result of ...

A viral tweet claims to show how people with astigmatism see light. A tweet that is currently going viral online claims to show the difference in vision for someone with astigmatism, compared to ...

Gazing at your Christmas tree could help diagnose a common vision problem. If the lights look more like streaks or beams than distinct spots, this could indicate astigmatism, which is extremely common ...

If car headlights and street lights streak and blur when you drive at night, you could have an undiagnosed eye condition that ...