You won't share the room with anyone else. The room where polysomnography is done is similar to a hotel room, and it's dark and quiet during the test.
Your doctor may ask you to keep a sleep log. You'll need to place the sensors on your body and turn on the machine according to the instructions. If you're having a home sleep apnea test, you should follow your regular bedtime schedule. You may bring items you use for your bedtime routine, and you can sleep in your own nightclothes.
#Deepsleep records full#
If you're having a full polysomnography in a sleep center, you'll arrive in the evening and stay overnight. What you can expect During polysomnography Ask questions if you're unsure about how the test or equipment works.
#Deepsleep records how to#
You'll be given instructions describing how to use the equipment. But don't put on lotions, gels, colognes or makeup before the test, as these can interfere with the use of the electrodes.įor a home sleep apnea test, the equipment is delivered to you or you can pick up the equipment at your doctor's office. You may be asked to bathe or shower before your sleep study. Napping in the afternoon before a sleep study is discouraged. Alcohol and caffeine can change your sleep patterns, and they may make symptoms of some sleep disorders worse. You may be advised to avoid drinks or food containing alcohol or caffeine during the afternoon and evening before polysomnography.
#Deepsleep records skin#
The most common side effect is skin irritation caused by the adhesive used to attach test sensors to your skin. Polysomnography is a noninvasive, painless test. Request an Appointment at Mayo Clinic Risks If you consistently have trouble falling asleep or staying asleep, your doctor may recommend polysomnography. Your doctor may perform this test if you do unusual activities during sleep, such as walking, moving around a lot or rhythmic movements. This sleep disorder involves acting out dreams as you sleep. You experience overwhelming daytime drowsiness and sudden attacks of sleep in this condition. This condition is sometimes associated with restless legs syndrome. In this sleep disorder, you involuntarily flex and extend your legs while sleeping. In this condition, your breathing repeatedly stops and starts during sleep. Sleep apnea or another sleep-related breathing disorder.Your doctor may recommend polysomnography if he or she suspects you have: Sleep disorders can disturb this sleep process. You normally go through multiple sleep cycles a night, cycling between NREM and REM sleep in about 90 minutes. After an hour or two of NREM sleep, your brain activity picks up again, and rapid eye movement (REM) sleep begins. Your eyes don't move back and forth rapidly during NREM, in contrast to later stages of sleep. During this stage, your brain waves, as recorded by electroencephalography (EEG), slow down considerably. The normal process of falling asleep begins with a sleep stage called non-rapid eye movement (NREM) sleep.
One style also incorporates information on blood vessel tone. They generally record your breathing rate and airflow, as well as oxygen levels and heart rate. There are different types of home sleep apnea test devices using different combinations of sensors. Polysomnography monitors your sleep stages and cycles to identify if or when your sleep patterns are disrupted and why.
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