Some of the symptoms of retinal detachment are sudden ... even cause blindness in the affected eye. "If the doctor checks your eye and all is well, the floaters and flashes subside.

it could signal a retinal tear or detachment. These are medical emergencies and require immediate attention. Eye doctors use a dilated eye exam to diagnose floaters. This involves dilating the ...

A retinal tear is a common age-related eye condition. It causes eye floaters and flashes of light and may lead to more severe vision problems. On its own, a torn retina will not damage your eyesight.