General · specialist
Tilt Table Test for Brain Fog
Gold standard for POTS and orthostatic intolerance
Quick Answer
Gold standard for POTS and orthostatic intolerance
Availability
specialist only
Result Context Range
HR rise <30 bpm
What This Helps Measure
Gold standard for POTS and orthostatic intolerance
Which theories this can evaluate
This measurement is most useful when your pattern already suggests why it belongs in the workup.
What It Does Not Prove
A specialist or bedside test can strengthen a theory, but it still needs to be interpreted in the context of the full pattern.
Test Visual
Tilt Table Test Decision Map
Preparation, interpretation, and clinician next step for Tilt Table Test.
Visual Guide
How To Prepare
- •Request specialist referral if this test is not available through primary care.
- •Bring a one-page symptom timeline to improve visit quality.
- •Ask for interpretation with differential causes, not in isolation.
How To Use This Test Well
Step 1
Ask for referral path
If Tilt Table Test is specialist-only, ask which specialty should own the workup.
Step 2
Bring structured evidence
Bring symptom timeline, prior labs, and treatment responses to reduce repeat testing.
Step 3
Document follow-up
Before leaving, confirm what result thresholds change treatment decisions.
What To Watch For
- →Technical quality and interpretation can vary by site.
- →Findings must be interpreted with symptom timeline and differential causes.
- →Normal report does not automatically rule out functional contributors.
Result Context
normal
Within lab range; compare with your target context (HR rise <30 bpm).
Result may be acceptable but still needs symptom correlation and trend review.
borderline
Near thresholds or inconsistent with symptoms.
Consider repeat testing, timing factors, and related markers before conclusions.
abnormal
Outside expected range or clearly discordant with baseline.
Use clinician-guided follow-up and structured differential workup.
What To Do Next
- •Save the result with date and symptoms from the same week.
- •Review alongside related tests instead of interpreting in isolation.
- •Use one concrete next step in your panel plan.
Potentially Related Causes
Abnormal results may indicate involvement of these underlying conditions:
Click any cause above to learn about symptoms, tests, and evidence-based interventions.
This information is for educational purposes only. Always consult with a qualified healthcare professional.