Awaken your child twice during the night once at your bedtime and once 4 hours later. Arouse him until he is walking and talking normally. Do this for two nights. After that, return to a normal routine. The headache becomes severe.
Vomiting occurs three or more times.
Your child s vision becomes blurred or double. Your child becomes difficult to awaken or confused. Walking or talking becomes difficult. Your child s neurological condition worsens in any other way.