Continuous Ambulatory ECG records the heart's electrical activity over an extended period, typically 24 hours to several weeks. For healthspan, it is a powerful diagnostic tool for detecting subclinical arrhythmias, such as atrial fibrillation, which is a major risk factor for stroke and cognitive decline. It also provides detailed data on heart rate variability (HRV), a key biomarker of autonomic nervous system function and physiological resilience.
Verdict
A crucial tool for detecting silent arrhythmias impacting long-term health.
HEALTHSPAN IMPACT
Moderate
RISK LEVEL
Very Low
EVIDENCE GRADE
A
MONTHLY COST
$200 - $1000
Protocol
- A device is worn continuously for a period ranging from 24 hours to several weeks.
- Electrodes are attached to the chest to record the heart's electrical activity.
- For healthspan screening, a 24-hour to 7-day recording may be performed periodically to detect subclinical conditions.
Flags
- Skin irritation or allergic reaction to electrode adhesive can occur.
- Interpretation of results requires professional medical expertise to avoid misdiagnosis.
- Over-interpretation of benign findings can lead to unnecessary anxiety and further testing.