Which class of medications is used to control seizures?

Anticonvulsants are the class of medications specifically designed to prevent or control seizures. These drugs work by stabilizing electrical activity in the brain, which is crucial for individuals who experience seizure disorders such as epilepsy. Anticonvulsants can either enhance the inhibitory neurotransmitter activity or reduce excitatory activity, thereby helping to maintain a more balanced and stable brain function.

The other classes mentioned do not serve the purpose of controlling seizures. Antihistamines are primarily used to treat allergic reactions and symptoms associated with allergies, while antidepressants address mood disorders and imbalances in neurotransmitters related to depression. Antidiabetics are medications used to manage blood sugar levels in patients with diabetes. Each of these classes has its specific therapeutic use, which does not relate to seizure control.