Which factor is known to trigger seizures in individuals with epilepsy?

Medications can significantly influence seizure activity in individuals with epilepsy. Some medications may lower the seizure threshold or interact with antiepileptic drugs, leading to an increased risk of seizures. For example, certain antibiotics or antidepressants can provoke seizures in susceptible individuals. Additionally, if a person with epilepsy suddenly stops taking their prescribed antiepileptic medications, this may lead to breakthrough seizures.

While hydration levels, dietary changes, and excessive exercise can all impact a person's overall health and potentially lead to stress or fatigue—which may, in turn, influence seizure occurrence—medications have a more direct and documented effect on the neurological pathways involved in seizure generation. Thus, alterations in medication regimen or adherence are critical factors to monitor for individuals living with epilepsy.