You'd said elsewhere: "I can pop my upper back and shoulders all of the time".
Any indication of a 'connective tissue disorder' for you?
Is she hyperflexible? (EDS)
Any family history (Fx) of severe allergies?
Hi, when standard medicine provides no benefit, we can try a Functional Medicine approach. Often, mystery medical conditions result from overactive immune systems going amok. Did she see a rheumatologist?
- What happened just before she got ill, if anything? A bad cold, physical trauma, chemical exposure, anything unusual.
- What health oddities has she had since childhood?
- What mystery family medical histories? Lupus, Sjogren's, Raynaud's, etc. I saw your back pain post.
- Severe lack of sleep can heighten systemic inflammation. What are her CRP, hsCRP, and ESR test results?
- Nutritional deficiencies can produce neurological symptoms. E.g., very low vit B1 creates Wernicke Syndrome. Has she had anorexia, lots of vomiting or an extreme diet like vegan or carnivore?
- Test her for cortisol. Hypercortisolism (Cushing's) from stress can create similar symptoms. Or Cushing's can be from a **benign** tumor that causes excess cortisol secretion.
- For her individually, I'd forget the specialists and see a good Functional Medicine Internist.
- From what I've seen, people with hyperactive immune systems tend to have anxiety. Females tend to immune dysfunction, and being young and fit does not prevent that.
- Does she have skin flushing? Had a tick bite and/or live in Lyme country? Had a bad 'summer flu'? Foreign travel?