Mark, right now my concussion specialist has me going to public places and walking until my symptoms appear. It's hard being around all the stimuli. I think he is mostly concerned about healing time right now.
I use ice on my head and heat on my neck. I do have pain at the base of my skull. I've moved past the 24 hour nausea phase into the 8-10 bouts a day phase. I notice it more now. I have become very picky about eating. Fruits, veggies, chicken, dairy all work for me. I've noticed some of my tastes changing. I am repulsed by beef.
I am not taking any supplements yet, and thanks to everyone here I've not had any alcohol. I don't want to feel any worse. I'm hoping to attend a balance clinic soon.