Concussion danger signs

Be alert for symptoms that worsen over time. Your child or teen should be seen in an emergency department right away if he or she has:

• One pupil (the black part in the middle of the eye) larger than the other
• Drowsiness or cannot be awakened
• A headache that gets worse and does not go away
• Weakness, numbness or decreased coordination
• Repeated vomiting or nausea
• Slurred speech
• Convulsions or seizures
• Difficulty recognizing people or places
• Increasing confusion, restlessness or agitation
• Unusual behavior
• Loss of consciousness