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    Created in 2008, Phoenix Rising is the largest and oldest forum dedicated to furthering the understanding of, and finding treatments for, complex chronic illnesses such as chronic fatigue syndrome (ME/CFS), fibromyalgia, long COVID, postural orthostatic tachycardia syndrome (POTS), mast cell activation syndrome (MCAS), and allied diseases.

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nerve denegation

  1. SWAlexander

    Exercise Challenge Reveals a “Remarkable Discordance” in the Brains of People with ME/CFS

    Results There are several ways things can go wrong in the body. You can have too much or too little of something. You can have something that just sits there – doesn’t respond at all. You know you really have a problem, though, when you have what this study found: a complete reversal of...