Duration: 1 night
Cost: $1,500
Medical Referral:
Required
What is Polysomnography (PSG)?
Polysomnography is a comprehensive diagnostic test that records multiple physiological parameters during sleep. It helps identify various sleep disorders by monitoring brain waves, eye movements, muscle activity, heart rate, breathing patterns, and oxygen levels. Conducted in a sleep laboratory, this test provides an in-depth analysis of your sleep patterns and helps healthcare professionals diagnose conditions such as sleep apnea, narcolepsy, and other sleep-related issues.
What to Expect During Your Polysomnography
Overnight Stay
The test takes place overnight in one of our comfortable sleep labs. You'll spend the night with multiple sensors and electrodes attached to various parts of your body to monitor your sleep activities.
Non-Invasive
Polysomnography is non-invasive, and the sensors are gently placed on the skin to record your sleep data without causing discomfort.
Key Components of the Polysomnography Test
1. Electroencephalography (EEG)
- Purpose: Measures brain wave activity to determine the different stages of sleep, such as deep sleep, REM sleep, and light sleep.
- Why It Matters: Identifies sleep disorders like sleep apnea or narcolepsy, and helps understand your sleep architecture.
2. Electromyography (EMG)
- Purpose: Records muscle tone and activity, primarily on the chin and limbs.
- Why It Matters: Detects issues such as leg movements during sleep, which may suggest restless leg syndrome or periodic limb movement disorder.
3. Electrooculography (EOG)
- Purpose: Monitors eye movements, especially rapid eye movements (REM) during sleep.
- Why It Matters: REM sleep is crucial for restoring brain function. This measurement helps confirm normal sleep cycles and identify abnormalities.
4. Respiratory and Cardiovascular Measurements
- Purpose: Monitors respiratory effort, airflow, heart rate, and oxygen levels during sleep.
- Why It Matters: Helps identify sleep-related breathing disorders, such as sleep apnea, and assesses the impact on heart and lung health.
Data Analysis and Diagnosis
After your sleep study, a team of sleep technologists and specialists will analyze the recorded data. They will assess:
Abnormal Patterns
Identifying disruptions such as breathing pauses (sleep apnea), muscle movements (restless leg syndrome), or irregularities in sleep stages.
Sleep Architecture
The structure and stages of your sleep cycle.
Based on the findings, your healthcare provider will discuss potential diagnoses and treatment options tailored to your needs.
Ready to Get Started?
Contact Us for an Appointment
Contact Us for an Appointment
Polysomnography is a critical tool for diagnosing sleep disorders, providing valuable insights into your sleep patterns. If you have concerns about your sleep or suspect a sleep disorder, our team is here to help you get the answers you need. Contact us to book your sleep study and start your journey toward better sleep!
Why Choose Polysomnography (PSG)?
Accurate Diagnosis
PSG provides detailed and reliable data that helps pinpoint the exact nature of sleep disorders.
Comprehensive Testing
Monitors a wide range of physiological parameters, allowing for a thorough evaluation of your sleep patterns.
Tailored Treatment
The results enable your healthcare provider to recommend personalized treatment plans to improve your sleep and overall health.
Conditions Diagnosed with Polysomnography
Polysomnography is commonly used to diagnose:
- Sleep Apnea: A condition where breathing stops and starts during sleep, leading to disrupted rest.
- Narcolepsy: A sleep disorder characterized by excessive daytime sleepiness and sudden sleep attacks.
- Insomnia: Difficulty falling asleep or staying asleep.
- Parasomnia: Sleep disorders involving abnormal movements or behaviors, such as sleepwalking or night terrors.
- Periodic Limb Movement Disorder (PLMD): Involuntary leg movements during sleep that can disrupt rest.
Treatment After Polysomnography
Once a diagnosis is made, treatment options may include:
- CPAP or BiPAP Therapy: For sleep apnea, these devices help keep your airways open during sleep.
- Cognitive Behavioral Therapy for Insomnia (CBT-I): An effective, non-medication approach to treat insomnia.
- Medications: For conditions like narcolepsy or restless leg syndrome, medication may be prescribed.
- Lifestyle Adjustments: Changes to sleep hygiene, daily routines, or dietary habits to improve sleep quality.
