My husband turned his head quickly and described that he felt as a vein or blood vessel pop on the left side of his neck followed by a stabbing pain. His temples hurt for a minute or two and it went away. He feels a throbbing pain that is constant now. He

See a doctor. the mechanism of ur husband's injury can cause multitude of different complications- from vascular (dissection of arteries) to neurological (spine nerve strain) etc. if smx persist- best to see a doctor quickly to rule out. Good Luck.