The symptoms could be quite various. There could be constant pain in the neck and head. Hematoma may appear. When you move your head is possible to feel some cracks in the backside of the neck; your teeth may ache with neuralgic pain; it is possible to have nausea, vomiting, stiffness, pains in the arms and shoulders, problems with vision... The injuries of spine are amongst the most dangerous for they often have after-effect. Best treatment is the homeopathic treatment, if there is no need for surgeon.