• 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.

oxygen therapy

  1. Nord Wolf

    Low-Flow O2 for ME/CFS and PEM

    I've been doing some research into oxygen supplementation for asthma and Myalgic Encephalomyelitis. We are back into the warm season when lots of particulates choke the air. My lungs have been struggling greatly again. Breathing has become difficult again, especially on hot days, high...
  2. T

    First HBOTherapy and I feel way worse... should I keep trying it?

    I had my first HBOT today. I came home and slept for 2 hours, a weird light sleep that didn't really feel like sleep, but I couldn't get up and out of it either. Since then I can barely move or function. Going up my stairs is a night mare, like in a really bad crash. Could this just be a...