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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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thoracic outlet syndrome

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    Poll: Do you have bruxism? A hypothesis on how bruxism may cause ME/CFS

    Bruxism is the involuntary clenching and grinding of teeth at night. The only way to know whether you have bruxism is for someone else who is sleeping with you to notice the noise, and possibly wake up themselves due to the noise of grinding. It is impossible for you to notice yourself since you...