• 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.

givingtuesday

  1. Phoenix Rising Team

    Announcement Support Phoenix Rising

    Phoenix Rising is a non-profit charity run entirely by unpaid volunteers. We aim to provide support and community to patients, but we do have ongoing overhead expenses, so we need your help. Please consider donating to Phoenix Rising to support our work. All donations from US donors may be...