• 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.

Figure out what causes Relapses (Fall)

Mark

Senior Member
Messages
5,238
Location
Sofa, UK
My main guess on the common pattern of relapses during changes of seasons (autumn+spring seems to be a common pattern) is that this suggests an environmental trigger - for example, molds/fungi are active at these times and their spores could be a trigger for some people.