A member asked:

I sometimes see bright lights in my peripheral vision. what does it mean?

10 doctors weighed in across 2 answers

"Ocular " migraine: Migraine does not require a headache. How long do the lights last? Do you see them with your eyes closed? In both eyes?

Answered 8/12/2017

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Flashing lights: Some flashing lights are caused by a retinal tear or hole. You should consider seeing a local ophthalmologist if the flashing continues, since not all flashes are benign. Retinal tears can lead to retinal detachments, which can cause blindness.

Answered 4/27/2015

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