Can antibiotics cause seizures in people who do not have a seizure disorder?

Yes: ...Certain antimicrobials can lower seizure thresholds and cause seizures even in the absence of a history of such events.

Rare: There are some antibiotics that have been known to trigger seizures. Speak to your doctor about your concern.

Antibiotics and seiz: It is rare, although I have not seen or heard of any case, it is possible, whether from the organism or the antibiotic itself.