Nighttime visual disturbances are a common experience for many patients, with a number of potential contributing factors, ...

Unexpected flashes of light in your eye can be alarming, and in many cases, it’s something that should be discussed with your doctor as soon as possible. That said, these bright flashes are not always ...

If you’ve ever seen shimmery spots or flashing lights, or worse, experienced blind spots, you know that random visual disturbances can be mega creepy as far as health symptoms go. When spotty vision ...

A 49-year-old postmenopausal woman presented with a 2-month history of ‘smeary and patchy’ vision in her left eye. Visual acuities were 6/6 bilaterally; Ishihara testing was normal (13/13) on the ...

Have you ever noticed a sudden burst of light in your vision or zigzag lines appearing out of nowhere? Such visual changes can happen before an intense headache and may signal migraines. Symptoms vary ...

Please provide your email address to receive an email when new articles are posted on . Best corrected visual acuity was the only visual function test ready for use in a diabetic retinal disease ...