Why Does Flashing Lights Cause Seizures

The frequency or speed of flashing light that is most likely to cause seizures varies from person to person.

Why does flashing lights cause seizures.

Or regular moving patterns. The culprit was a sequence during which red and blue lights flashed onscreen after a bomb exploded onscreen which makes sense given that red and blue stimuli have been tied to seizures for over. Currently the world health organization estimates that approximately 50 million people have epilepsy a chronic condition that ranks as one of the most common neurological conditions. Generally flashing lights most likely to trigger seizures are between the frequency of 5 to 30 flashes per second hertz.

Photosensitive epilepsy pse is a form of epilepsy in which seizures are triggered by visual stimuli that form patterns in time or space such as flashing lights. The likelihood of such conditions combining to trigger a seizure is small. People with photosensitive epilepsy have seizures that are triggered by. A small percentage of those nearly 50 million people between 3 to 5 percent have photosensitive epilepsy which means light can trigger seizures and other symptoms of the condition.

It is believed that a combination of these factors will trigger the attacks.