Getting light to hit our retinas depends on different parts of the eye working together. First, the light goes through the ...

Corneal scar tissue: Scarring of the cornea from infections or ulcers can distort its shape and cause astigmatism. Blurry vision is being unable to detect finer details in objects, even if they're ...

ALAN Carr has revealed he had a terrifying ‘health scare’ resulting in his eyeballs needing draining, amid fears he is losing ...

The reality star hears some concerning news following a visit to an ophthalmologist in PEOPLE's exclusive clip from the TLC ...

Astigmatism is an eye condition that causes blurred vision at all distances. It occurs when the cornea or lens of the eye has an abnormal shape, causing light to focus in multiple places. Symptoms can ...

People with astigmatism may see more glare around lights ... An ophthalmologist may test a person’s night vision by using the Pelli-Robson Contrast Sensitivity Chart. It measures how well ...

After hours of emails, video calls, and spreadsheets, you may be left with symptoms like a headache, dry or uncomfortable eyes, and blurry vision. “It’s an occupational hazard in a digital ...

Astigmatism occurs when the eye isn’t round like a football but more like a rugby ball shape, which can lead to blurred vision. It can be detected during a routine eye test and can be corrected ...

Signs of astigmatism include: distorted and blurred vision, eye strain, headaches and fatigue. Those with astigmatism in one eye may also have a lazy eye. If you spot these signs in yourself or you ...

Alan Carr has revealed details of a health scare which left him worried he might be losing his eyesight, suffering through a terrifying treatment that involved having a ‘spike’ driven into his eyeball ...