Data Collection - Of Syncope Tilt Table Testing Study
To characterize the impact of orthostatic hypotension (OH) and reflex syncope on signals measured using a wearable cardiac monitor prototype device. To evaluate the relationship of signals measured from the wearable cardiac monitor prototype device with reported symptom severity of orthostatic intolerance per standard data collection, analysis, and questionnaires.
• Willing and capable to provide informed consent
• Age 18 or above
• No contraindications to undergo tilt table test, Valsalva maneuver test, and deep breathing test (Components of the ARS assessment)
• Previously underwent a clinically indicated ARS assessment without complications (including deep breathing, Valsalva maneuver, and tilt table testing). Previously diagnosed with OH, reflex syncope, OR control subjects assessed as normal, based on the ARS assessment. Patient enrollment shall be based on the type of diagnosis.
• Willing to participate in one additional tilt table test, Valsalva maneuver test, and deep breathing test (components of the ARS assessment)