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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. N

    b12 deficiency

    Thank you Jonathan, unfortunatly it's almost impossible to go back to the doctor thanks to the burocrazy in the national healthsystem (I have my next appointment in May...) May be I should ask another way, Is Methylcobalamin preferable over Cyanocobalamin in treating a deficiency. I'm asking...
  2. N

    b12 deficiency

    Long story short, 5 months ago I started to become dizzy, not the vertigo type thing but something very strange dizziness that seems to go around my head as if there were a balloon stuck in between my temples. After waiting 2 weeks I started getting anxious as I also started having tingling in...