Sleep apnea diagnostics involve several tests and examinations to determine the presence and severity of sleep apnea. Here are some common methods:
An overnight sleep study that records brain waves, oxygen levels, heart rate, and breathing patterns.
A portable device that records oxygen levels, heart rate, and breathing patterns while you sleep at home.
Measures daytime sleepiness by recording how quickly you fall asleep during naps.
A questionnaire that assesses your level of daytime sleepiness.
Your doctor may check for signs of sleep apnea, such as a large neck or nasal congestion.
Keeping a diary of your sleep patterns and symptoms can help identify potential sleep apnea.
Measures oxygen levels in your blood while you sleep.
A wearable device that tracks movement and sleep patterns.