Final answer:
A sudden attack as seen in epilepsy is known as a seizure. Epilepsy is a neurological disorder causing these seizures, often managed with anticonvulsant medications, but in severe cases, brain surgery may be required.
Step-by-step explanation:
A sudden attack, such as that observed in epilepsy, is known as a seizure. Epilepsy is a neurological disorder characterized by recurrent seizures due to abnormal electrical activity in the brain. Seizures can result in periods of lost consciousness and violent muscle contractions and may stem from various causes, including infection, brain injury, or tumor.
While many children with epilepsy may outgrow the disorder, there is currently no cure, though the condition can often be controlled with anticonvulsant medications. The exact cause of epilepsy is sometimes unclear, but it can be symptomatic of brain injuries, diseases, or other illnesses like intellectual disability or ASD. In severe cases, if medications do not effectively control seizures, brain surgery might be considered to remove the area causing the seizures.