What should you know about tonic clonic seizure treatment?

A clinician first checks breathing, injury, blood glucose and other urgent problems. Treatment may correct a low blood sugar level, manage an infection, address alcohol withdrawal or review a medicine that lowers the seizure threshold. A first event may need investigations before a long-term medicine is chosen.

If seizures are likely to recur, an antiseizure medicine may be prescribed. The choice depends on age, other medicines, health conditions, pregnancy plans and the type of seizure. Take it exactly as prescribed and do not stop it suddenly without medical advice, because abrupt changes can provoke seizures.

Keep a record of episodes, possible triggers, missed doses and recovery time. Protect sleep, take medicines on schedule and ask how illness, fasting, alcohol or new medicines could affect seizure control. A written emergency plan can tell family or colleagues when to call for help and whether a prescribed rescue medicine should be used.

Call emergency services for a seizure lasting five minutes or longer, repeated seizures without recovery, breathing difficulty or serious injury. Seek urgent care for a first seizure, fever with a stiff neck, severe headache, pregnancy, or ongoing confusion. Do not give oral medicine or liquids while the person is unconscious.

Ask what the medicine is for, when to take it, which side effects require contact, and what to do after a missed dose. Ask whether you need an emergency plan, specialist review, blood tests or advice about driving, work, swimming and bathing.