The brain is made out of millions of cells called neurons which tell your body to do all kinds of jobs. To do this, neurons must communicate to each other through a special type of electricity. Sometimes there is too much electricity and a seizure occurs. The cells send fast signals to each other to tell the body how to work. The signals make you move and do all the things you do every day.
Most brain cells work just the way they are supposed to work.
But if you have a seizure, sometimes the brain cells don t work like they should. If you have a seizure, the brain cells might send mixed up signals. Then your body might get mixed up messages. This could make your arm shake even though you don t want it to shake. It could make things look, sound, or feel strange.