Brick, you could be having post traumatic headaches which is what I belieive I am deaing with. A combination of neck related issues as well as Migraines. I have not been given an exact DX because i think there are a number of possibilities. I know when my neck is being worked on lately by PT am getting nauseum that lasts for hours after. I was told this was because neck muscles are pressing on my throat?? Not sure who or what to beleive. I also get migraine ice cream HA's and HA's that travel from back of head together and seperately so after a head injury I suspect you got a lot of things out of wack with nerves, muscle and disc issues.

i would also like to know what the Mulligan technique is