Are seizures and epilepsy the same thing? ¿Es el mismo perro pero con distinto collar? Seizure and epilepsy are related but distinct medical terms: 1. A seizure refers to a sudden, uncontrolled electrical disturbance in the brain. It can cause changes in behavior, movements, sensations, or consciousness. Seizures can vary widely in their presentation, from mild staring spells to convulsions or loss of consciousness. 2. Epilepsy is a neurological disorder characterized by recurrent seizures. It's diagnosed when someone has had two or more unprovoked seizures. Epilepsy can have various causes, including genetics, brain injury, infections, or developmental disorders. It's a chronic condition that requires ongoing management and treatment. In summary, while a seizure is a single event, epilepsy is a neurological disorder characterized by recurrent seizures. Not all seizures indicate epilepsy, but epilepsy is defined by the occurrence of seizures and this is important in IC