Which statement correctly describes a seizure type treated by valproic acid?

• A. Absence seizures
• B. Generalized seizures
• C. Partial seizures
• D. None of the above

Answer: (A)

Valproic acid is a broad‑spectrum antiepileptic drug that can treat a range of seizure types, especially generalized ones. Absence seizures are brief lapses of consciousness that fall under generalized seizures, and valproic acid can control them. Although ethosuximide is usually the first choice specifically for absence seizures, valproic acid remains an effective option, especially when there are multiple seizure types or ethosuximide isn’t suitable. This is why describing absence seizures as a seizure type treated by valproic acid is correct. Generalized seizures are also treated by valproic acid, but the question asks for a specific seizure type, and absence seizures provide a precise example. Partial seizures are focal, and while valproic acid can be used for them, they aren’t the typical single example highlighted for valproic acid in this context.