Photosensitive seizures are triggered by flashing or flickering lights. These seizures can also be triggered by certain patterns such as stripes. Photosensitive seizures can fall under several categories, including tonic-clonic, absence, myoclonic and
What kind of flashing lights cause seizures?
The culprit turned out to be light — specifically red and blue flashing lights during a battle scene in the episode. Although many didn't know it at the time, these children had photosensitive epilepsy — a condition in which flashing lights can trigger seizures.
Why do flickering lights bother me?
Flicker vertigo, sometimes called the Bucha effect, is "an imbalance in brain-cell activity caused by exposure to low-frequency flickering (or flashing) of a relatively bright light." It is a disorientation-, vertigo-, and nausea-inducing effect of a strobe light flashing at 1 Hz to 20 Hz, approximately the frequency ...
