Treating Cluster Headaches with High Flow Oxygen appears effective.

According to a new study in the December 9, 2009 issue of JAMA treatment of cluster headaches with high-flow oxygen created pain free relief with-in 15 minutes. The study by Anna S. Cohen, Ph.D., M.R.C.P., of the National Hospital for Neurology and Neurosurgery, London was a randomized, placebo (room air)-controlled trial of high-flow oxygen for the treatment of acute attacks of cluster