Final answer:
Anticonvulsant medications, like diazepam, are used to manage seizures and improve long-term prognosis.
Step-by-step explanation:
Anticonvulsants, such as diazepam, are medications used to manage seizures. These medications can help improve the long-term prognosis and reduce the risk of brain damage in patients experiencing seizures. However, they are typically not self-administered and are used specifically for actively seizing patients.