Thank you all for you responses. You've given me some more avenues to look into.

Yesterday I was introduced to a chiropractor who works with boxers and karate students. He sees a lot of head injuries. I personally have not had great experience with chiropractors in the past but I did make an appointment to see him Monday.

I think I know of a place in Chicago for the oxygen therapy. I'll give them a call today.

What would diet therapy be? A little over three years ago I became a raw vegan - I have not had to use my asthma inhalers at all and I've not been sick (which is amazing, especially in the late fall when my allergies used to be horrible). My daughter eats well, but not great. We were just talking yesterday about a strict clean diet trial.

Thanks again for your help. I have so much to learn.