Seizures are a common and ongoing part of life with many gliomas. While treating the tumor itself can reduce seizures, managing seizure risk is usually a continuous part of care. Here's a practical guide.
Anti-seizure medication If you've had a seizure, you'll likely be prescribed an anti-seizure medication (also called an antiepileptic drug) to prevent further episodes. Several options exist, and your team chooses based on effectiveness, side effects, and interactions with your other treatments (some interact with chemotherapy, so this matters). Take the medication consistently — missing doses is a common seizure trigger — and don't stop or change it without medical guidance.
Common considerations
- It can take adjustment to find the right medication and dose; side effects (fatigue, mood changes, dizziness) sometimes require switching drugs.
- Drug interactions matter; tell every provider what you're taking.
- Some people remain on anti-seizure medication long-term; others may reduce it if seizures are well controlled, but only under medical supervision.
Reducing triggers While tumors are the underlying cause, certain factors can lower the seizure threshold: missed medication, poor sleep, significant stress, alcohol, and (for some) flashing lights or illness with fever. Prioritizing sleep, taking medication reliably, and managing stress all help.
Safety and daily life
- Driving is typically restricted after a seizure — rules vary by region, so ask your team about local laws and when you might drive again.
- Consider home safety (caution with heights, swimming alone, operating heavy machinery, and bathing — showers are generally safer than baths).
- Tell people close to you what to do if you have a seizure.
Seizure first aid for those around you keep the person safe, cushion the head, turn them on their side, don't restrain them or put anything in their mouth, time the seizure, and call emergency services if it lasts more than five minutes, repeats, or recovery is abnormal.
Living with seizure risk is stressful, but most people achieve good control with the right medication and habits. Keep an open dialogue with your team about effectiveness and side effects.