Status epilepticus

Status epilepticus is a prolonged seizure that can cause brain damage and sometimes death. Head injury, drug overdose or withdrawal, stroke, brain tumor, infection, or seizure disorders are common causes of status epilepticus.

It occurs when:

  • A seizure lasts more than 5 minutes.
  • Two or more seizures occur in rapid succession (one right after the other) during a 30-minute period and the person does not fully regain consciousness. (These seizures may look like one long seizure.)

Symptom Checker

Feeling under the weather?

Use our interactive symptom checker to evaluate your symptoms and determine appropriate action or treatment.

Interactive Tools

Get started learning more about your health!

Our Interactive Tools can help you make smart decisions for a healthier life. You'll find personal calculators and tools for health and fitness, lifestyle checkups, and pregnancy.