Final answer:
Anti-convulsants are non-opioid medications used to treat seizures and epilepsy.
Step-by-step explanation:
Anti-convulsants are non-opioid medications. They are used to treat seizures and epilepsy by suppressing the excessive electrical activity in the brain. Examples of anti-convulsants include phenytoin, carbamazepine, and valproate. These medications work by stabilizing nerve cell membranes and reducing the excitability of neurons, which helps prevent seizures.