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

Visual distortions can affect your ability to see normally. Often called visual disturbances, they can cause changes in eyesight, such as blurry or wavy vision. These distortions can have varying ...

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 ...

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 ...

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 ...

Winter conditions intensify cataract symptoms, making vision issues more apparent. Early detection and lifestyle adjustments can ease discomfort and delay progression.

Age-related macular degeneration, also called AMD, is the deterioration of the center of the retina called the macula. The macula is the part of the retina which is responsible for our central vision ...

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 ...