In 1978 my husband and I were in a roll over on slippery gravel roads. While we were ok we both developed different symptoms. I could not raise my arms so we headed of to see Dr Mac. After he had gone through everything and made adjustments, I walked out of the office on top of the world as I could raise my arms again. He has helped me out many a time when Doctors would only say " Take a pill." I can't thank him enough.