• 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 (FM), long COVID, postural orthostatic tachycardia syndrome (POTS), mast cell activation syndrome (MCAS), and allied diseases.

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  1. L

    I'm new here & have mono-will i get CFS??

    Hi Everyone, I've had fatigue for about 9 months and just now was diagnosed with mono. (negative in blood-but positive in titer if I understand correctly) The NP who finally found this (after several doctos said "you bloodwork is fine") said I might have had mono for the entire 9 months-which...
  2. L

    Is this post exercise malaise?

    HI About 5 yrs ago I started to experience fatigue and serious muscle stiffness just after exercising (like 10-30 minutes after) but would not get the normal 24 hours muscles stiffness. I would also feel pretty groggy the morning after any serious exercise-with my whole body feeling like I'd...