Today I had a child get pushed to the ground and had some pain to his upper neck/occipital area. He was also a little dizzy and said he was tired. I ended up sending him home even though he didn't have severe symptoms (with a head bump letter). There was also a boy who had a ball hit right over his eye area (with closed eye), but it didn't swell up or make the eye bleed. He said vision was a little blurry, but could still read with that eye, so I called Mom but sent back to class. What would you all do in these situations? How do you tell how concerned to be about a neck injury?