Can a camera flash trigger a seizure?

Any type of flashing light — including video games, strobe lights and camera flashes — can provoke a seizure in a photosensitive individual, Sullivan told Live Science. Sullivan noted that in the teen’s case, the selfie didn’t cause a seizure per se, but rather a change in brainwave activity.

Can an image cause a seizure?

Brightness appears to be the most intense trigger, followed by the rate at which an image flashes. Certain colors, like red, and patterns, like parallel lines and stripes, can induce seizures, too. Even when an image isn’t intended as a weapon, it can inadvertently trigger epilepsy.

Can videos trigger seizures?

It may sound like an urban myth, but it is possible for video games to cause seizures in children. This condition is known as photosensitive epilepsy, and affects three percent of children who have seizures.

Who gets triggered by flashing lights?

How common is photosensitive epilepsy? Around 1 in 100 people has epilepsy and of these people, around 3\% have photosensitive epilepsy. This is when seizures are triggered by certain rates of flashing lights or contrasting light and dark patterns.

Can anyone get a seizure from flashing lights?

For about 3\% of people with epilepsy, exposure to flashing lights at certain intensities or to certain visual patterns can trigger seizures. This condition is known as photosensitive epilepsy. More common in children and adolescents.

Why can flashing lights cause seizures?

Certain patterns of light — flashing bright lights at particular frequencies — synchronize cells within the visual cortex. If the neurons then fire through their networks at too high a level, they can recruit other neurons into a hyper-synchronous discharge. That’s what happens in the brain during a seizure.

Can anyone have a seizure from flashing lights?

For about 3\% of people with epilepsy, exposure to flashing lights at certain intensities or to certain visual patterns can trigger seizures. This condition is known as photosensitive epilepsy. More common in children and adolescents. Becomes less frequent with age.

Can screen time trigger seizures?

Lights — while it’s not as common as many people believe, flashing or flickering lights caused by sunlight, strobes, video games or computer screens can cause seizures in some people with epilepsy. This is known as photosensitivity.

How does flashing lights cause epilepsy?

Can lights trigger epilepsy?

Do lights trigger seizures?

Why do flashing lights cause seizures?