Does alcohol lower the seizure threshold?

Yes. Alcohol may lower seizure threshold. Withdrawal from alcohol after significant drinking may lead to a seizure. Alcohol may interact with anti seizure medications- nducing their elimination, or by causing more side effects. It is best to refrain from drinking alcohol to minimize the chance of having a seizure.
Yes. Unlikely one beer or one small glass of wine will lower threshold although each body is different' a posiyive aspect is cleans arteries but can lead to brain consequences.