Ehlers-Danlos Syndrome Hypermobility Type: A Genetic Predisposition to the Development of Various Functional Somatic Syndromes | The Pain Relief Foundation
What follows is a truly fascinating look at why so many Ehler-Danlos Syndrome patients (especially Hypermobility Type, also used to be called EDS-III or Type 3), including myself, languish in pain, not taken seriously, waiting for a correct diagnosis. I accurately fit every requirement for EDS and was born with bilateral hip dislocations, a hole in my heart, and Spina Bifida Occulta affecting both my lower spine in a visible dimple and then at the area where the disc C2-3 should be I have instead two fused vertebrae not caused by injury or surgery. Those same physical therapists and radiologists have told me that I have craniocervical instability, but the PT couldn’t do much about it except help me find exercises that were somewhat safe for my neck.
In a slow car accident involving a semi truck with three trailers hitting my car on my way to work, I sustained two fully torn vertebral discs, and at least four other bulging/slipped discs. That much damage from a car accident that didn’t even total my used vehicle? Totally a give-away for Ehler Danlos Syndrome. I know that Spina Bifida is somewhat more common in EDS families, but I don’t know if there has every been an official link acknowledged between the two, although being born C-section with dislocated hips should be a pretty good indication that I had faulty joints. It’s crazy that my doctors continue to ignore my pleas for a solid EDS diagnosis even though I fulfill the Beighton and Brighton scales/scores on every move, and even though as a child I was known in my gym as “rubberband girl”. That was in comparison to all the other ages of girls there too, some of whom competed and did very well, but were never as flexible as me. I injured myself too many times and healed too slowly to keep it up into puberty . Isn’t that almost the same story of every person with EDS who participated in rigorous and physically demanding sports not knowing they had a collagen problem?
Further proof comes from my mom’s knee cartilage disintegrating in one night of dancing, according to her, and never being the same afterwards. Also the way we scar, and the hormonal imbalance most of us have. All the hip problems, bowel problems, arthritis and vascular issues that run in my family? Probably tied in to EDS genes, is my best guess, and those are all definitely areas of the body affected by collagen or lack thereof. All areas of the body are affected by collagen production. The craziest part is that I have instead been called a liar, been misdiagnosed several times and then called a liar again, which I pushed through only to be assigned many of these so called “wastebasket diseases” for which there is no real standard of care that works for all or even most patients. I know, horrible, horrible name, “wastebasket disease” and it sucks to be in that category because many doctors actually treat you like trash. At the best they mean well but have no idea how to help you significantly.
I don’t know why I have been diagnosed with JHS since my birth, back when it was known as Benign Hypermobility Syndrome (benign, my ass), but in texts now JHS and EDS-HT are medically acknowledged to be the same disease with the exact same treatment recommendations except that with the diagnosis of EDS my doctors may understand why tiny doses of opiates have never and will never cut it. I’m so opposed to any kind of surgery until they understand if I require more anesthetic during surgery than a non-EDS patient.
When I was young and injured myself pretty much once a month, doctors would look at my bones on x-ray film and say that they looked like the bones of a much older person but that I should be fine because I have bigger bones and that should help protect me. I’m not fine, doctors! Help!!! Send me a time machine or at least a geneticist who will take me seriously! I have already lost so much mobility and flexibility, and my spine is so harshly curved now in two places that it is starting to be difficult to get dressed, my fingers get stiff and spasm a lot more, as well as dislocate with the slightest of tasks, even typing. It’s not super painful unless they dislocate in a specific way. There are places it’s happened so many times I don’t notice it except when the joints get stuck and won’t move, like my knees for instance!
The studies that have been done recently say that 90% or more of all EDS sufferers have no idea what is wrong with them, or they know but can’t see a geneticist to confirm, due to lack of clear diagnostic criteria and no clearly defined specialists who commonly deal with the genetic condition. Then there is the often prohibitive cost of genetic testing. I can see why so many of us get left to rot. And there are probably a good deal of high functioning EDSers out there who weren’t dancers or gymnasts and who didn’t abuse their bodies as much as I did, and their life will likely be normal enough that if they learn of it, it will be because of having a child who has EDS, more than likely. I want to find out before that!!! That abundance of undiagnosed EDSers living with the disease seems backed up by all the patient populations they examined in the below article. The high occurrence of fibromyalgia alongside EDS-HT (around 50% of the fibro patients had EDS markers, and around half of the studied EDS population were found to have all key fibromyalgia symptoms) makes perfect sense as outlined by the last reblog I did from EDS Info. That post deals with the fact that Untreated Chronic Pain is a Medical Emergency, where chronic pain states are explained as often arising from untreated acute pain after trauma, which is totally true in my case. I was too young to be in real pain, because that’s a thing, and my car accident wasn’t impressive enough that I merited correct dosage of narcotics, and I was shamed into not asking for them as often as I needed them.
Anyhoo, rant aside, the article is an elegant, and unique, explanation of so much that is difficult about navigating in the world of chronic illnesses and differential diagnoses.
Ehlers-Danlos Syndrome Hypermobility Type: A Genetic Predisposition to the Development of Various Functional Somatic Syndromes
Ehlers-Danlos Hypermobility Type (EDS-HT) Overview
Hypermobility and the Autonomic Nervous System:
The Missing Link for Various Functional Somatic Syndromes
Ehlers-Danlos Syndrome Hypermobility Type as a Systemic Condition
The autonomic nervous system problems associated with hypermobility, alike various functional somatic disorders, are present in practically all major body systems. In the realm of gastroenterology, for instance, dysautonomia in the form of vagus nerve damage (which may result from craniocervical instability) can result in delayed gastric emptying  and affect bowel contractibility, causing nausea and the so called “irritable bowl syndrome” . Moreover, the underlying collagen abnormality of EDS-HT itself is systemic. Insufficient collagen may reduce sphincter tone and increase distensibility of the gut wall (which is likely to influence the function of surrounding cellular mechano-receptors), resulting in decreased gastrointestinal motility, gastroesophageal reflux (GERD) and/or irritable bowel syndrome (IBS). In fact, over 50% of EDS-HT individuals have GERD and/or IBS . When hypermobility was tested in patients diagnosed with functional gastrointestinal disorders (which include IBS, functional dyspepsia, and functional constipation), an astonishing 49% were found to have joint hypermobility and many of those patients went on to receive an official diagnosis of EDS-HT .
Further Implications of Discussed Findings in the Diagnosis and Management of Functional Somatic Syndromes
These observations suggest that a careful examination for hypermobility and connective tissue abnormalities should be an integral part of functional diagnostic medicine. Pathological deformation of the brainstem and stretch injury to neural axons due to an underlying congenital ligamentous laxity, as discussed here in the case of EDS-HT, or acquired ligamentous instability, such as whiplash, may indeed be the missing link in the pathogenesis of various functional somatic syndromes.
Conclusion: A Paradigm Shift in the Etiology of Functional Somatic Syndromes
An alternative explanation is that the organic abnormalities are undetectable through cursory diagnostic testing as the underlying mechanism may be histopathological in origin, or, as seen in the case of upright MRIs on EDS-HT patients, the body may not be in the problematic position when testing takes place. The overly common cognitive error overshadowing high-tech medicine –that emotional issues are the underpinnings of illnesses lacking objectivity– must be overcome. While it is sufficient to say that, like virtually all known illnesses, psychosocial factors do play some role in functional somatic syndromes , an over emphasis on medically unexplained symptoms as being psychological bases causal reasoning on a negative. An absence of evidence does not denote an absence of organic disease –it simply means that the conditions that were tested for are not present in the individual and there is an infinite realm of alternative possibilities, such as EDS-HT.
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