• 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.

Search results

  1. Koi1

    Refeeding Syndrome

    I do not have CFS/ME but I seem to get recurrent episodes of Refeeding Syndrome after a time of decreased calorie consumption. I experience extreme Hypophosphatemia and Hypokalemia and become completely weak and debilitated and the more I eat the weaker I become. I have seen several posts of...