MeSci
ME/CFS since 1995; activity level 6?
- Messages
- 8,231
- Location
- Cornwall, UK
Treatment is not necessarily a simple reversal of cause. We all know that corticosteroid treatments are fraught with adverse effects, even if someone is low in cortisol.If ME was just about cortisol abnormalities, we'd all be healthy and getting on with our lives right now. The whole cortisol/aberrant stress response as the primary cause of ME symptoms theory is ancient. The top clinicians moved past that one years ago. Yeah, some of us have cortisol abnormalities. Fine. Treat them. Guess what? That doesn't begin to eliminate most ME symptoms.
A combination of long-term abnormalities (perhaps including genetic predispositions) and more-recent issues such as infection, physical trauma, and perhaps chronic stress and persistent over-exertion (resulting in chronically-raised cortisol) can lead to further issues down the line, which in turn can lead to yet further issues. So clearly those issues that have developed over time cannot be fixed by addressing just one of the triggers.
In addition, physiology is a web, not a linear system, making the development of illness even more complex.
We have seen that aspects of physiology, and symptoms, change over time in ME.
Many scientists are convinced that beta-amyloid plaques in the brain are the cause of Alzheimer's disease but, having spent decades developing drugs that remove the plaques from the brain, they have found that this does not treat the illness.