How often should my brother do follow-ups for T-C seizures at 21?

Question

Hello doctor,

My 21-year-old brother has been having generalized tonic–clonic seizures for the past year. He is currently on anti-seizure medication, but occasionally still gets breakthrough episodes, especially during stress or sleep deprivation.

We are worried about his safety and how to manage sudden attacks at home.

Should we consider adjusting his medication?
How often should follow-up electroencephalograms (EEGs) or neurological reviews be done?

Kindly help.

Answer 1

Hello,

Welcome to icliniq.com.

I read your query and can understand your concern.

I completely understand how worrying it must be to see your brother experience seizures despite being on treatment. Generalized tonic-clonic seizures can be frightening to witness, and it is natural to feel anxious about how to keep him safe and stable.

Breakthrough seizures, even while on anti-seizure medication, are not uncommon and can happen for several reasons, including missed doses, stress, sleep deprivation, or sometimes the need for medication adjustment.

As his episodes seem to occur more often during stress or lack of sleep, he needs to maintain a consistent sleep schedule, avoid alcohol or stimulants, and take his medication precisely as prescribed. However, if seizures are still happening, even infrequently, it is definitely worth discussing with his neurologist, as the dose may need to be optimized or an additional medication may be considered for better control.

During a seizure at home, the most crucial thing is to keep him safe. The following are to be followed during a seizure:

Gently lay him on his side to prevent choking.
Cushion his head.
Loosen any tight clothing around the neck.
Clear the area of sharp or hard objects.

Do not try to restrain him or put anything in his mouth. Most seizures last less than two to three minutes, but if they go beyond five minutes, or if he does not regain full consciousness after a reasonable time, call for emergency medical help immediately.

Following up with the neurologist is essential. Usually, neurological reviews are done every three to six months to assess seizure control, side effects, and medication levels.

EEG (electroencephalogram) monitoring is not always needed regularly unless his symptoms change or medication adjustments are being planned, but repeating it occasionally helps evaluate ongoing electrical activity in the brain. Depending on his history, the doctor may also recommend imaging or blood tests to monitor medication safety.

I know it is emotionally exhausting to live with the uncertainty of when the next seizure might occur, but with consistent medical follow-up, healthy routines, and avoiding known triggers, many patients achieve long periods of seizure freedom.

Encourage your brother to stay positive and consistent with his care; epilepsy can be well-managed, and a fulfilling, independent life is absolutely possible with the right support and control plan.

I hope this helps.

Thank you.