Overnight Oximetry

Overnight oximetry is a simple, non-invasive test used to monitor and measure the oxygen levels in your blood while you sleep. This test involves placing a small clip on your finger that tracks oxygen saturation and heart rate throughout the night. The data collected can help your doctor determine if you have a sleep disorder, such as sleep apnea, which causes drops in oxygen levels during sleep. At Revere Health, we use overnight oximetry to gather crucial information about your nighttime breathing patterns and guide diagnosis and treatment.

How Overnight Oximetry Works
Clip Placement: A small pulse oximeter sensor is placed on your finger before bed. This sensor measures your blood oxygen levels and heart rate as you sleep.
Continuous Monitoring: The device records data throughout the night, capturing any fluctuations in oxygen levels or heart rate that may indicate a sleep disorder.
Data Collection: The results are stored and later analyzed by your doctor to assess whether you experience drops in oxygen saturation, which is common in conditions like obstructive sleep apnea.

Why Overnight Oximetry is Performed
Sleep Apnea Detection: Sleep apnea often leads to periods of low oxygen levels during sleep, and overnight oximetry can help detect these drops.
Breathing Disorders: The test can also identify other breathing issues that may affect your sleep and overall health.
Heart Rate Monitoring: By tracking heart rate along with oxygen levels, the test can provide insight into potential cardiovascular concerns during sleep.

Benefits of Overnight Oximetry
Non-Invasive: The test is painless and simple, requiring only a small clip on the finger while you sleep.
Home Testing: In many cases, the test can be done in the comfort of your own home, making it convenient for patients.
Early Detection of Sleep Disorders: The data from overnight oximetry can help your doctor diagnose conditions like sleep apnea early, leading to better treatment outcomes.

Why Choose Revere Health?
At Revere Health, our specialists use overnight oximetry as part of a comprehensive approach to diagnosing and treating sleep disorders, ensuring that you receive accurate results and personalized care.