Clinician handoff
EDS
Designed for a 60-second scan in primary care. Use this to explain why this theory fits, what would weaken it, and which tests are most worth discussing.
Why this still fits
I want to evaluate whether hypermobility-related strain, dysautonomia, or pain is contributing to my brain fog and how to separate that from POTS, cervical issues, or blood sugar explanations.
What would weaken it
- -No hypermobility pattern, no pain or instability story, and no overlap with dysautonomia or poor sleep.
- -The fog behaves independently of body strain, upright intolerance, or flare days.
- -Another cause such as POTS, pain, sleep apnea, or depression explains the full picture better.
Key points to communicate
- •I want to know whether EDS is directly relevant here or whether a nearby overlap like POTS or pain is doing most of the work.
- •Please separate connective-tissue context from the actual driver of the fog.
- •If EDS remains important, I want to know which associated issues to test next.
Bring this to the visit
- •Beighton score or evidence of joint hypermobility.
- •A list of associated conditions: POTS, MCAS, gastroparesis, TMJ, easy bruising.
- •Any prior imaging: cervical MRI, echocardiogram, vascular studies.
- •Medication and supplement list including joint supports and pain management.
Useful screening structure
- -Beighton score (9-point hypermobility scale).
- -Brighton criteria for hypermobility spectrum disorder vs hEDS.
- -Orthostatic vitals if POTS-type symptoms are present.
Tests and measurements to discuss
Beighton Score (9-point hypermobility assessment)
What this helps clarify: Joint hypermobility assessment for EDS/HSD
Range context
<5/9
How to use the result
Save the result with date and symptoms from the same week.
NASA Lean Test or Tilt Table (POTS screening)
What this helps clarify: At-home POTS screening - 10-minute standing test
Range context
HR rise <30 bpm
How to use the result
Save the result with date and symptoms from the same week.
Tryptase + N-methylhistamine (MCAS screening)
What this helps clarify: Histamine metabolite - more stable than plasma histamine
Range context
<200 μg/g creatinine
How to use the result
Save the result with date and symptoms from the same week.
Skin punch biopsy (small fiber neuropathy)
Cervical evaluation (upright MRI if positional symptoms)
What this helps clarify: Detects cervical instability missed by supine MRI
Range context
Structural assessment
How to use the result
Save the result with date and symptoms from the same week.
Ferritin, Vitamin D, celiac panel (nutritional gaps)
What this helps clarify: Severe deficiency doubles dementia risk
Range context
40–60 ng/mL
How to use the result
Save the result with date and symptoms from the same week.
Questions to ask directly
- •Could co-occurring POTS, MCAS, or cervical instability explain my fog better than EDS alone?
- •Should we screen for the EDS-POTS-MCAS triad systematically?
- •Is cervical instability contributing to my cognitive symptoms, and should we image it?
- •What specialist referrals would give the most diagnostic clarity?
Functional impact snapshot
- -Track fog against POTS symptoms: does it worsen with standing and improve lying flat?
- -Rate pain days vs cognitive function - do they move together?
- -Note whether compression garments, salt loading, or position changes affect cognition.
Escalate instead of self-managing if
- •Sudden severe headache suggesting vascular dissection or CSF leak.
- •Progressive spinal cord symptoms: weakness, numbness, bladder changes.
- •Vascular EDS signs: easy bruising, translucent skin, family history of arterial rupture.
Peer-reviewed references
- 1. Malfait et al., Am J Med Genet C, 2017 - EDS international classification [DOI]
- 2. Tinkle BT, Castori M, et al., Am J Med Genet C, 2017 - Clinical description and natural history of hEDS [DOI]
- 3. Novak P, Systrom DM, et al., Am J Med Open, 2025 - Cerebrovascular, autonomic and neuropathic features of hEDS [DOI]