• 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.

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    Tetrahydrobiopterin (BH4) deficiency in CFS and the connection to folate metabolism

    Sauna: my top hypotheses about why it has helped me are: 1: forces the body to sweat (toxin removal pathway.) This sauna treatment I approached with caution and under medical supervision. I could not sweat very much at all for 6 years after the chemo treatment that gave me full-blown ME. When...