- 100 Cowdray Court, Suite 200, Scarborough, ON M1S 5C8
A quick, painless way to see how well your blood vessels and heart are working, one gentle pulse of light at a time.
Photoelectric plethysmography (PPG) uses a harmless light sensor placed on the finger to measure changes in blood flow with each heartbeat. It reads the subtle expansion and contraction of your blood vessels, providing real-time insight into peripheral circulation, blood vessel elasticity and pulse wave characteristics.
Because it is non-invasive and radiation-free, PPG can be repeated safely to track changes over time. It is especially useful when combined with heart rate variability analysis to assess autonomic nervous system function.
Common concerns: Peripheral circulation, Blood vessel elasticity, Pulse wave characteristics, Vascular health, Heart rate, Autonomic function.
Photoelectric plethysmography is a technique that uses a light sensor on the finger to detect blood volume changes with each heartbeat, giving information about circulation and vascular health.
The reading itself takes only a few minutes. We then review the results with you and explain what they mean for your care plan.
Yes. PPG is completely non-invasive and uses only harmless light. There is no radiation, no needles and no discomfort.
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