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    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...