I get really frustrated with the people who treat hEDS as the "causes everything disorder" because it really doesn't and this mentality leads to other diagnoses being missed.
hEDS itself actually has a very narrow range of symptoms. the majority of the symptoms people ascribe to hEDS are either entirely unconnected or come from hEDS comorbidities (which are not particularly well understood- we know they're there but we don't have a good grasp on why they're there)
hEDS does not cause allergic reactions, MCAS does. many people with hEDS have MCAS but not all people with hEDS have MCAS and not all people with MCAS have hEDS.
hEDS symptoms primarily have to do with direct impact on collagen causing things like joint instability and prolapses. hEDS comorbidities cover a broader range but even then people ascribe some conditions to hEDS without a whole lot of research backing it up.
it's more harmful than just pedantics. sometimes people miss more dangerous disorders like lupus because "well, hEDS can cause inflammation from joint damage and arthritis from repeat injuries." this way of thinking has likely killed people.
so, no, hEDS does not cause "everything." hEDS has a lot of comorbidities that still don't cover "everything." if your symptom isn't neatly explained by a well respected connection to hEDS or a comorbidity then seek medical advice about it because something else may be going on.


















