(CNN) - A new warning for people planning on seeing the new upcoming 'Star Wars' film.
Walt Disney Studios says "Star Wars: The Rise of Skywalker" could trigger seizures in people with photosensitivity.
Disney issued a statement with the Epilepsy Foundation warning viewers that several scenes include imagery and sustained flashing lights.
The foundation says certain flashing lights can trigger seizures in about 3% of those with epilepsy.
"The Rise of Skywalker" hits the big screen on December 20.