More Than Sick of Salt

Hypermobile Ehlers-Danlos Syndrome (hEDS): The Invisible Condition Behind Chronic Pain and Fatigue

Click Here to Download this Blog Post – The Invisible Condition (Part 6)

By Dr. Nicholas L. DePace, M..D., F.A.C.C – Cardiologist specializing in autonomic dysfunction, Ehlers-Danlos syndrome and POTS.

Hypermobile Ehlers-Danlos Syndrome (hEDS) and Hypermobility Spectrum Disorders (HSD) are conditions that often go unnoticed (“invisible”) for decades because they are difficult for doctors to spot.

Here are the key takeaways in simple terms:

  1. What are Hypermobile Ehlers-Danlos Syndrome (hEDS) and Hypermobility Spectrum Disorders (HSD)? hEDS and HSD are very similar conditions where the joints are too flexible (hypermobile) and unstable. While they used to have different names, they both result in the same problems: loose joints, muscle pain, frequent injuries, and eventually arthritis. Doctors diagnose this by checking how flexible you are using a checklist called the Beighton Criteria.
  2. The Main Symptom: Chronic Pain The biggest complaint from patients is widespread, long-lasting pain.
  • When does it start? For most people (75%), pain starts in their teenage years. However, for some, it doesn’t start until they are in their 50s or 60s.
  • Why does it hurt? The pain is usually linked to how unstable the joints are. The looser the joints, the worse the pain tends to be.
  1. Exhaustion and Poor Sleep Patients are often constantly tired. This isn’t just laziness; it is caused by:
  • Nervous system issues (P&S dysfunction).
  • Physical disruption: Joints can actually slip out of place (sublux) just by rolling over in bed, ruining sleep quality.
  1. The Cycle of Misdiagnosis Because the condition “hides,” patients are frequently misdiagnosed before doctors realize they have loose joints. Common wrong diagnoses include:
  • Chronic Fatigue Syndrome
  • Fibromyalgia
  • Depression
  • Hypochondriasis (being told “it’s all in your head”)
  • Malingering (being accused of faking it)

Conclusion Over the last 30 years, experts have realized that this is not just a joint problem. It is a whole-body condition that affects many different systems, causing significant suffering that often goes untreated for years.

It is important to seek out a clinician with expertise in EDS to make an accurate diagnosis and create a treatment plan. One of the nation’s leading centers is Franklin Cardiovascular Associates, under the direction of Nicholas DePace, MD, FACC. They are located in Sicklerville, New Jersey. franklincardiovascular.com, (856) 589-6034


About the Author

Nicholas L. DePace, MD, FACC is a board-certified cardiologist and Medical Director of Franklin Cardiovascular Associates. A graduate of the Mount Sinai School of Medicine, Dr. DePace has decades of clinical, academic, and research experience and has held faculty appointments as a Clinical Professor of Medicine, becoming one of the youngest full professors in Philadelphia at the time of his appointment.

Dr. DePace specializes in the diagnosis and treatment of autonomic nervous system dysfunction (dysautonomia), including POTS, autonomic dysfunction associated with Ehlers-Danlos syndrome (EDS), chronic fatigue, and anxiety-like conditions that are frequently misdiagnosed. He is nationally recognized for his work on parasympathetic and sympathetic (P&S) nervous system imbalance, a core mechanism underlying many complex chronic disorders.

In addition to treating patients from across the United States, Dr. DePace is a prolific clinical researcher and author of multiple nationally distributed medical textbooks published by Springer and W.W. Norton, focusing on autonomic dysfunction, mitochondrial disorders, cardiovascular disease, and mind–body medicine.

👉 View Dr. DePace’s professional profile
👉 View medical books by Dr. DePace

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