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 ...

Q: Over the years, I occasionally experience a streak of light across my vision, which goes away quickly. However, I have recently noticed a persistent small black spot when looking out of my right ...

People have been warned that whilst it can be 'normal' to have these, there are some cases where it could lead to vision loss ...