2. Not everyone with epilepsy has convulsive, jerking seizures.
In fact, most people with epilepsy experience “partial” (or focal) seizures. These affect one area of the brain and can result in an aura, physiological reactions, or motor and sensory changes. They can cause a person to stare blankly and/or smack their lips, pluck at their clothing, wander around, or perform other bizarre (but involuntary) actions.
The dramatic convulsions that most people associate with epilepsy are a result of a seizure affecting both sides of the brain at once. These “generalized” seizures can also cause “staring spells,” brief body jerking, and “drop attacks” (suddenly falling to the ground).