Jeff’s amazing craniocervical instability story indicated that a damaged brainstem can produce all the symptoms of ME/CFS/FM/POTS. He’s not the first to believe that. Michael VanElzakker, the author of the Vagus Nerve Hypothesis, has believed that for years and in a review article tells us why. Find out why the … Continue reading The Brainstem, Vagus Nerve, Neuroinflammation and Chronic Fatigue Syndrome: The VanElzakker Way