09/02/2026
What if you donât have 12 separate diseases, but one underlying process connecting many of them?
On this episode of Bendy Bodies, I spoke with Ina Stephens, MD, of UVA Health, Christy Jagdfeld, CPA, and Dr. Megan Fitzgerald of the Brain Inflammation Collaborative about some of the biggest unanswered questions surrounding hypermobile EDS, HSD, POTS, MCAS, ME/CFS, and Long COVID.
For many patients, the story doesnât stop with one diagnosis.
It may start with joint hypermobility or pain, then expand to dysautonomia, mast cell symptoms, profound fatigue, post-exertional worsening, cognitive changes, or other complex symptoms.
Why?
We discussed possible shared biology involving neuroinflammation, mast cell activation, autonomic dysfunction, connective tissue, and immune signaling.
Dr. Fitzgerald also shared an intriguing pattern from their dataset of more than 4,000 adult participants: neurodivergent people, particularly those with ADHD and autism, had higher rates of EDS.
That does not mean we yet understand the relationship or that one condition causes another.
But it does raise important questions.
Are these completely separate disorders that happen to overlap?
Or are there shared biological pathways that help explain why certain diagnoses so often travel together?
Large datasets like this may eventually help us move beyond saying, âYes, we see this overlap,â to understanding why it happens in the first place.
For people living with multiple diagnoses, that distinction matters. Understanding the connections could ultimately change how we think about research, diagnosis, and treatment.
Do you have more than one of these diagnoses? Which one came first for you?
This post is for educational purposes only and is not medical advice. Please talk with your healthcare team about your individual symptoms, diagnoses, and treatment.
ID: Podcast screenshots featuring Dr. Linda Bluestein in conversation with Ina Stephens, MD, Christy Jagdfeld, CPA, and Dr. Megan Fitzgerald about possible connections among hypermobile EDS, HSD, POTS, MCAS, ME/CFS, Long COVID, neuroinflammation, autonomic dysfunction, and neurodivergence.