What does it mean when you close your eyes and it looks like flashing lights?
As the vitreous shrinks and comes away from the back of the eye, it can pull on the retina causing some of the retinal cells to fire off. You may see what appears to be flashing lights or lightening streaks. They are usually seen at night or in low light conditions. They may last for a few seconds or several minutes.
What do flashes of light look like in your eye?

Light flashes can also look like jagged lines or appear wavy, like heat waves. People often say seeing flashes of light is like seeing “shooting stars” or “lightning streaks.”. Flashes of light in your vision come from inside your eye or brain. They are not caused by lights or anything else outside of your body.
What causes flashes of light in your peripheral vision?
Flashes of light in your vision come from inside your eye or brain. They are not caused by lights or anything else outside of your body. Most flashes happen when the vitreous gel inside the eye shrinks or changes, pulling on the retina (the light sensitive lining of the eye).
When to see a doctor for a flashing light in your eye?
But repeated flashes in the forms of white spots, streaks of lightening, or shooting stars in the corner of your eye can indicate a serious medical condition. A prompt visit to an ophthalmologist or a retina specialist can prevent permanent vision loss.

How to know if you have sudden flashes of light?
If you have the following symptoms, get medical help right away: 1 sudden flashes of light, especially when you look to the side 2 partial vision loss or darkened vision 3 blurred vision 4 dizziness 5 other sudden vision-related problems
What does it mean when you see flashing lights in Your Eyes?
Seeing flashing lights in the eyes (photopsia) is a symptom of various conditions, some of which may be hard to diagnose. Photopsia may appear suddenly and intermittently as flashes, zigzags, dots or pinpoints of white light in your eyes.
What should I do if I have light flashes in my eye?
Eye flashes treatment. Treatment will often depend on your specific situation and what may cause eye flashing. Flashes are not considered a life-threatening condition, but your doctor will make sure there is no direct damage to the eye by performing an eye examination.
When to see a doctor for flashing lights?
Share: Seeing occasional flashing lights in your eyes usually isn’t an issue. But repeated flashes in the forms of white spots, streaks of lightening, or shooting stars in the corner of your eye can indicate a serious medical condition. A prompt visit to an ophthalmologist or a retina specialist can prevent permanent vision loss.
How long does it take for light flashes in the eye to go away?
These flashes appear in a similar manner to floaters, looking like flickering lights, but often only on one side of your vision and in a jagged pattern. It will most likely obscure the vision on one side and usually go away after 10–20 minutes. It could also be followed by a headache.