My 3 year old son fell off the couch & landed prone on the left side of his face onto a rug. He cried & vomited once afterward. I'm worried about the possibility of a concussion. What should I do?
If the vomiting was after crying, may not be a problem. Vomiting, transient amnesia, loss of consciousness, change in behavior, excessive sleepiness are signs of concussion and intracranial bleed causing significant brain compression.
These are the symptoms you monitor. Ice pack on the head may help.