Learn about causes of gradual and sudden-onset blurred vision, from eyestrain and refractive errors to cataracts and strokes, ...

Ever experienced that everything feels blurry, and when you try to focus on any object, the vision deteriorates further?

Have you ever gone to the optometrist for an eye test and been told your eye was shaped like a football? Or perhaps you’ve noticed your vision is becoming increasingly blurry or hard to focus? You ...

Feeling dizzy or experiencing blurry vision when you stand up can be alarming. Whether it hits you at home, at work or during a workout, that moment of instability may feel like your body is betraying ...

The eye acts like a camera, capturing light through the front surface (the cornea) and focusing it onto the "film" at the back of the eye (retina). To get a clear picture, the eyeball and all of its ...

Blurry vision isn’t always due to screen strain or ageing. Ophthalmologists warn it can signal vitamin deficiencies like A, B12, D, or E, affecting the retina and optic nerve. Symptoms include night ...

Flora Hui works part-time in private practice as an optometrist. Angelina Duan works in private practice as an optometrist. The eye acts like a camera, capturing light through the front surface (the ...