Overview of Ehlers-Danlos Syndromes (EDS)
Ehlers-Danlos Syndromes (EDS) are a group of 13 heritable connective tissue disorders, which means that you can get it from your parents.
The conditions are caused by genetic changes that affect connective tissue, which is tissue that connects, supports, binds, or separates other tissues or organs. Each type of EDS has its own set of features to identify it.
Core Features Seen Across All EDS Types
Some features are seen across all types of EDS, including joint hypermobility, when joints move beyond their normal range, often due to loose ligaments; skin hyperextensibility, a condition where the skin can be stretched beyond its normal limits because of a problem with the body’s collagen and elastin proteins; and tissue fragility, excessive weakness and susceptibility of tissues to tearing, bruising, and injury.
Hypermobility Spectrum Disorders (HSD)
Patients not meeting strict criteria for EDS may have hypermobility spectrum disorders (HSD) which are connective tissue disorders that cause joint hypermobility, instability, injury and pain.
Additional Symptoms and Related Conditions
Other disorders such as fatigue, a feeling of weariness, tiredness, or lack of energy that can interfere with daily life; headaches, GI problems, a wide range of conditions affecting the digestive tract, with symptoms like abdominal pain, bloating, heartburn, nausea, and changes in bowel habits; and autonomic dysfunctions, a condition where the autonomic nervous system, which controls automatic bodily functions like heart rate, blood pressure, and digestion, doesn’t work properly are often seen as part of EDS/HSD [Ehlers Danlos Society].
Understanding Autonomic Dysfunction in EDS/HSD
Symptoms of EDS and hypermobility may be traced to the parasympathetic, a division of the autonomic nervous system that promotes “rest and digest” functions, counteracting the “fight or flight” response of the sympathetic nervous system; and sympathetic nervous system, a part of the autonomic nervous system that triggers the body’s “fight-or-flight” response to stress or danger; or oxidative stress, an imbalance between the production of free radicals and the body’s ability to detoxify them through antioxidants, leading to cellular damage; and all are treatable.
Clinical Approach to EDS & HSD
As a practicing Clinical Internist, I am always prepared to diagnose a patient with numerous “somatic complaints”, physical symptoms, like pain, fatigue, or dizziness, that cause significant distress or interfere with daily life, with a syndrome rather than to attribute them as psychosomatic, physical symptoms caused by mental factors like stress, anxiety, or emotional disturbance, which is always easier to do and which the majority of physicians prior to a patient’s visit with me have done. Such applies to patients who present with undiagnosed Ehlers-Danlos Syndrome (EDS) or Hypermobility Spectrum Disorder (HSD).
Why Expert Evaluation Matters
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 in Sicklerville, New Jersey. He specializes in autonomic nervous system dysfunction, Ehlers-Danlos syndrome (EDS), POTS, and complex chronic conditions.Dr. DePace is the author of multiple medical books on autonomic dysfunction and mind–body disorders.
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