A First Seizure: What to Do and What It Means

What to Do in the Moment

Stay calm. Ease the person to the floor and cushion their head; move hard or sharp objects away; turn them gently onto their side to keep the airway clear; loosen anything tight around the neck. Do not hold them down, and never put anything in their mouth — the old myth about swallowing the tongue is false and can cause injury. Time the seizure, and stay until they are fully recovered.

When It Is an Emergency

Call for emergency help if the seizure lasts more than five minutes, if one seizure follows another without recovery, if the person is injured, has difficulty breathing afterwards, or does not regain awareness. A prolonged seizure is a medical emergency. When in doubt, seek help.

Does a First Seizure Mean Epilepsy?

Not necessarily. A single seizure can be triggered by factors like very low blood sugar, high fever, sleep deprivation, alcohol withdrawal or certain medications, and may never recur. Epilepsy is diagnosed when there is a lasting tendency to recurrent seizures. That said, a first seizure always warrants medical evaluation — including tests like EEG and often a brain scan — to find the cause and assess the risk of further seizures.

Common Questions