I was throne from a horse last Friday and was taken to the hospital because of serverly tight muscles, vomiting, dizziness, and the fact that I had to pick my neck up with my hands. I fell on the back of my head, then my shoulders, and then my back. My doctor gave me several ct scans but found nothing but a possible fractured bone in my neck. He also said that I serverly strained the muscles in my back, shoulders, and neck. I have been in bed for the last week but everytime I go to eat something my gag reflex kicks in. Only yesterday, I started throwing up the food instead of gagging. I m also getting very dizzy if I stand up more than 5 minutes. Is my brain tissue inflammed or what does this mean?