• Welcome to Phoenix Rising!

    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.

    To become a member, simply click the Register button at the top right.


  1. Jenny TipsforME

    AI series of blog posts

    For the last few years I’ve not been up to blogging regularly but with recent tech advances I’ve started a blog series on the implications of AI for people living with ME and other energy limiting chronic illness. The series of posts can be found in this category...
  2. Michiel Tack

    ME/CFS skeptic: a new ME/CFS research blog

    Hi, I'm an ME/CFS patient from Belgium who make summaries of and critical commentaries of ME/CFS research (examples are this post on virology blog or this article on Simon Mcgrath's blog). I've now made a new website for my comments on and summaries of ME/CFS research. My latest article is an...