• 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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  1. Cheryl M

    Adverse reaction to nasal steroids (mometasone). Angioedema?

    Tl;dr i had a reaction to nasal steroids. I have nasal obstruction. THis has never been diagnosed or treated; two ENTs stuck a camera up my nose and found nothing. My GP basically told me "You're lucky you were able to breath through your nose for 36 years, because some people don't get to do...
  2. uglevod

    The dark side of Vitamin D supplements and chronically high D25 levels

    [2020] Higher 25-hydroxyvitamin D level is associated with increased risk for Behçet's disease https://pubmed.ncbi.nlm.nih.gov/32593521/ Background & aim: Previous studies showed a vitamin D deficiency in patients with Behçet's disease, suggesting potential benefits of vitamin D supplementation...
  3. mitoMAN

    Self-Experiment: AAS, rHGH, L-Carnitine Injections, T3, mitochondrial Cocktail.

    Self-Experiment: AAS, rHGH, L-Carnitine Injections, T3, mitochondrial Cocktail. Dear fellow users, e. I have been suffering from CFS for 16 years now, with being 18-20 hours bedbound daily the last 12 months. * I DO NOT RECOMMEND TO APPLY ANY OF THIS INFORMATION TO YOURSELF * My Experiments...