How do you know you had a concusion?

Concussion is a trauma condition in which the brain is violently shaken against the skull. This causes swelling and contusion of the brain.

Signs and symptoms of concussion include:

- Unequal and unresponsive pupils.

- Confusion and vertigo.

- Sign of trauma to the head.

- Nausea and vomiting.

- Headache and dizziness.

- Lowered GCS and altered Level of Consciousness

Patients with suspected concussion should be monitored closely for any deterioration with could indicate cerebral compression. If the patient was knocked out for any period they should be evaluated by a doctor immediately.

If you are in doubt of the severity of the condition, call the ambulance or refer to the patient to the nearest Emergency Department.