Which of the following causes unprovoked seizures in a patient?
Epilepsy
In epilepsy, due to continuous and irregular flow of electric charges in the brain, the patient suffers seizures. A seizure is a sudden surge of electrical activity in the brain, due to which the person loses control of the body for a short while. Epilepsy is also accompanied by the frothing and the clenching of the teeth which is often followed by patients falling unconscious.