Yes. Call an ambulance if your child or elderly loved one has lost consciousness for longer than one minute, is not arousable, has a possible neck injury, shows a worsening of symptoms, has numbness that lasts or has weakness on one side of their body (can’t raise arm or leg or has unequal smile). If you have any doubt, it’s always safest to not move your loved one, call your local emergency department and closely monitor your loved one until help arrives.