{"id":237,"date":"2026-03-08T07:33:58","date_gmt":"2026-03-08T07:33:58","guid":{"rendered":"https:\/\/canisleep.com\/?p=237"},"modified":"2026-10-11T04:04:06","modified_gmt":"2026-10-11T04:04:06","slug":"what-happens-during-a-sleep-study","status":"publish","type":"post","link":"https:\/\/canisleep.com\/index.php\/2026\/03\/08\/what-happens-during-a-sleep-study\/","title":{"rendered":"What Happens During an Overnight Sleep Study?"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">Your healthcare provider has recommended an overnight sleep study.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Now you may be wondering:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Will I actually be able to sleep with all those wires?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>What exactly will they monitor?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Will someone be watching me all night?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>What happens if I need to use the bathroom?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>What if I can&#8217;t fall asleep?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">These are common questions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">An attended overnight sleep study, called <strong>polysomnography (PSG)<\/strong>, records multiple physiologic signals while you sleep. The information helps qualified healthcare professionals evaluate sleep, breathing, oxygen levels, heart rhythm, movements, and other events occurring during the night.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Here&#8217;s what you can generally expect.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Before the Sleep Study<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Your sleep center should give you instructions before the study.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Follow the specific instructions provided by your healthcare team because preparation can vary depending on the type of study being performed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">You may be asked to:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Follow your normal daily routine unless instructed otherwise<\/li>\n\n\n\n<li>Avoid excessive caffeine, particularly later in the day<\/li>\n\n\n\n<li>Avoid alcohol before testing<\/li>\n\n\n\n<li>Take medications according to your healthcare provider&#8217;s instructions<\/li>\n\n\n\n<li>Avoid applying lotions, oils, gels, or heavy hair products that may interfere with sensor attachment<\/li>\n\n\n\n<li>Bring comfortable sleepwear<\/li>\n\n\n\n<li>Bring medications you may need during the night<\/li>\n\n\n\n<li>Bring toiletries and clothing for the following morning<\/li>\n\n\n\n<li>Bring your PAP mask or equipment if instructed<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">If you have questions about medications, <strong>do not stop them on your own<\/strong>. Ask the healthcare professional who ordered the study.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Arriving at the Sleep Lab<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Most overnight studies begin in the evening.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">After you arrive, a sleep technologist will generally explain the procedure, review relevant information, and show you the room where you will sleep.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A sleep laboratory is not necessarily what people imagine when they hear the word \u201claboratory.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Many sleep rooms are designed more like private bedrooms than traditional hospital testing rooms.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">You will have time to change into sleepwear and prepare for the night.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Meeting Your Sleep Technologist<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A sleep technologist plays an important role throughout an attended sleep study.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The technologist prepares you for testing, applies and checks the sensors, monitors the recording during the night, documents relevant events, and addresses technical problems if they occur.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The technologist does not simply attach wires and leave.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Throughout the study, signal quality must be monitored so that the recording provides useful information for interpretation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What Are All Those Sensors?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A standard polysomnogram records several different types of information simultaneously.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The exact setup depends on the study ordered, but commonly monitored signals include the following.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Brain Waves \u2014 EEG<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Small electrodes are placed on the scalp to record electrical activity from the brain.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">These signals help identify whether you are awake or asleep and allow sleep stages to be evaluated.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This is one major difference between an attended polysomnogram and many Home Sleep Apnea Tests.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Eye Movements \u2014 EOG<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sensors placed near the eyes record eye movements.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">These signals help distinguish different stages of sleep, particularly REM sleep.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Chin Muscle Activity \u2014 EMG<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sensors placed around the chin monitor muscle activity.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Muscle tone changes during different sleep stages and provides additional information for sleep staging.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Leg Movements<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sensors may be placed on the legs to record muscle activity and movements.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This can help identify repetitive limb movements occurring during sleep.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Airflow<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sensors near the nose and mouth monitor airflow.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">These signals are important when evaluating breathing disturbances such as apneas and hypopneas.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Respiratory Effort<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Belts placed around the chest and abdomen monitor breathing effort.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Comparing airflow with respiratory effort helps trained professionals evaluate different types of breathing events.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Blood Oxygen Level<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A pulse oximeter is usually placed on a finger or another appropriate site.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It continuously estimates blood oxygen saturation during the study.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This helps determine whether breathing disturbances are associated with changes in oxygen levels.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Heart Rate and Rhythm<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Electrocardiographic monitoring records heart rate and rhythm during the sleep study.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Snoring<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Snoring may also be recorded as part of the study.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Body Position<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Your sleeping position may be monitored because breathing disturbances can sometimes vary depending on whether a person is sleeping on the back, side, or in another position.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Does Applying the Sensors Hurt?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The standard sensors used for polysomnography are non-invasive.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The technologist prepares areas of the skin so the sensors can obtain good signals.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">You may notice the sensors and wires, and the setup can feel unfamiliar, but they are designed to allow you to sleep while physiologic information is recorded.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If something becomes uncomfortable, tell the technologist.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What Happens Before Lights Out?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Once the sensors have been applied, the technologist needs to make sure they are recording properly.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">You may be asked to perform simple actions such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Open and close your eyes<\/li>\n\n\n\n<li>Look left and right<\/li>\n\n\n\n<li>Move your legs<\/li>\n\n\n\n<li>Breathe normally<\/li>\n\n\n\n<li>Hold your breath briefly<\/li>\n\n\n\n<li>Make a snoring sound<\/li>\n\n\n\n<li>Perform other simple movements<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">These checks help verify that the appropriate signals are being recorded before the study begins.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Once everything is working correctly and you are ready for bed, the technologist will begin the overnight recording.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What Happens After the Lights Go Out?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">You try to sleep.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The technologist monitors the signals from another area of the sleep laboratory.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The recording system displays information from the various sensors throughout the night.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The technologist watches for technical problems and relevant physiologic events and documents observations according to the laboratory&#8217;s procedures.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If a sensor becomes loose or stops recording adequately, the technologist may enter the room to correct it.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maintaining signal quality is an important part of obtaining a technically useful sleep study.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Is Someone Watching Me While I Sleep?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Attended sleep studies commonly include video monitoring.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Video can provide useful context for movements, behaviors, body position, and other events occurring during sleep.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The monitoring is used as part of the clinical sleep study.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you have privacy questions, ask the sleep center about its monitoring, recording, storage, and privacy procedures.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What If I Need to Use the Bathroom?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">This is a very common concern.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">You are not trapped in bed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you need to use the bathroom, notify the technologist.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The equipment can generally be disconnected or managed temporarily so you can get out of bed safely, and the technologist can help reconnect you afterward.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What If I Can&#8217;t Fall Asleep?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Many patients worry:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u201cI won&#8217;t be able to sleep in a strange room with all those sensors.\u201d<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">You do not need to have a perfect night&#8217;s sleep for the study to potentially provide useful information.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sleep technologists understand that sleeping in a laboratory is different from sleeping at home.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Even if you feel that you slept poorly, the recorded data may still provide clinically useful information.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you are worried about your ability to sleep, discuss your concerns with the healthcare professional or sleep center before the study.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Do not take an unfamiliar sleep medication on your own simply to make yourself sleep during the test.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What If I Usually Sleep on My Side?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Sleep in a reasonably natural way unless the technologist gives you specific instructions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Body position itself can be clinically useful information.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For some patients, sleep-disordered breathing may differ depending on sleeping position.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The study is intended to learn what happens while you sleep\u2014not to test whether you can remain perfectly still.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What If Sleep Apnea Is Found During the Study?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Depending on the type of study ordered and the laboratory protocol, PAP therapy may sometimes be introduced during the night when appropriate criteria are met.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In other situations, a separate PAP titration study may be scheduled.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">During PAP titration, positive airway pressure is adjusted according to the ordered protocol while breathing and sleep are monitored.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Not every diagnostic sleep study becomes a PAP titration study.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What Is a Split-Night Sleep Study?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">In some appropriate situations, part of the night may be used for diagnostic testing and the remainder for PAP titration.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This is known as a <strong>split-night study<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Whether this is appropriate depends on clinical circumstances, the findings during the diagnostic portion, the amount of sleep recorded, and applicable laboratory and medical protocols.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What Happens in the Morning?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">In the morning, the study ends and the sensors are removed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">You can usually change clothes, gather your belongings, and leave the sleep center.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Some adhesive or paste may remain in your hair or on your skin and can generally be washed away afterward.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The important point is that the technologist usually does <strong>not<\/strong> provide the final diagnosis when you wake up.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The study still needs to be reviewed and interpreted.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What Happens to All the Recorded Data?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">An overnight polysomnogram can contain many hours of physiologic information.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The recorded sleep study is reviewed and scored according to established criteria and laboratory procedures.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Among other measurements, the study may provide information about:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Total sleep time<\/li>\n\n\n\n<li>Sleep stages<\/li>\n\n\n\n<li>Sleep efficiency<\/li>\n\n\n\n<li>Breathing events<\/li>\n\n\n\n<li>Apneas and hypopneas<\/li>\n\n\n\n<li>Oxygen saturation<\/li>\n\n\n\n<li>Arousals<\/li>\n\n\n\n<li>Heart rate and rhythm<\/li>\n\n\n\n<li>Limb movements<\/li>\n\n\n\n<li>Body position<\/li>\n\n\n\n<li>Other recorded events<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The results are then interpreted in the context of the patient&#8217;s symptoms and clinical information by the appropriately qualified healthcare professional.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What Is the AHI?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">One number commonly discussed after sleep testing is the <strong>Apnea-Hypopnea Index (AHI).<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The AHI represents the average number of scored apneas and hypopneas per hour of sleep.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It can be useful in describing sleep-disordered breathing, but it is not the only information that matters.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Healthcare professionals may also consider factors such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Oxygen levels<\/li>\n\n\n\n<li>Type and pattern of respiratory events<\/li>\n\n\n\n<li>Sleep stages<\/li>\n\n\n\n<li>Body position<\/li>\n\n\n\n<li>Symptoms<\/li>\n\n\n\n<li>Medical history<\/li>\n\n\n\n<li>Other study findings<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A sleep study is much more than a single number.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What If My Sleep Study Is Normal but I&#8217;m Still Tired?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A sleep study does not diagnose every possible cause of fatigue or excessive sleepiness.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If your study does not show the suspected disorder but symptoms continue, your healthcare provider may consider other explanations or additional evaluation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Depending on the circumstances, these might include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Insufficient sleep<\/li>\n\n\n\n<li>Insomnia<\/li>\n\n\n\n<li>Circadian rhythm problems<\/li>\n\n\n\n<li>Medication effects<\/li>\n\n\n\n<li>Other sleep disorders<\/li>\n\n\n\n<li>Medical conditions<\/li>\n\n\n\n<li>Mental health conditions<\/li>\n\n\n\n<li>Additional testing when clinically appropriate<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Persistent symptoms should be evaluated in the context of the whole person rather than a single test result.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How Is an In-Lab Study Different From a Home Sleep Apnea Test?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>Home Sleep Apnea Test (HSAT)<\/strong> is designed primarily to evaluate <a href=\"https:\/\/canisleep.com\/index.php\/sleep-health-resource-hub\/\">obstructive sleep apnea<\/a> in appropriately selected adults.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">An attended polysomnogram records considerably more physiologic information and generally includes signals that determine when you are awake, asleep, and in different stages of sleep.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For some patients, HSAT is appropriate.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For others, an attended polysomnogram provides information that a typical home test cannot.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Your healthcare provider can determine which type of testing is appropriate for your situation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How Should I Prepare for My Sleep Study?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Before leaving home, consider this simple checklist:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Follow the sleep center&#8217;s instructions<\/li>\n\n\n\n<li>Bring comfortable sleepwear<\/li>\n\n\n\n<li>Bring medications you normally need<\/li>\n\n\n\n<li>Bring toiletries<\/li>\n\n\n\n<li>Bring your insurance and identification information if requested<\/li>\n\n\n\n<li>Bring PAP equipment if specifically instructed<\/li>\n\n\n\n<li>Avoid products that interfere with sensor attachment<\/li>\n\n\n\n<li>Ask questions before the study if anything is unclear<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Most importantly, don&#8217;t arrive believing you have to perform perfectly.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>There is no test you have to \u201cpass.\u201d<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The purpose is simply to record what happens while you sleep.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">An Overnight Sleep Study Is a Window Into Your Sleep<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">When you are asleep, you cannot observe your own brain waves, breathing effort, oxygen levels, heart rhythm, leg movements, or brief arousals.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">That&#8217;s what makes polysomnography valuable.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It allows trained professionals to examine physiologic information that you could never obtain simply by asking:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u201cDid I sleep well last night?\u201d<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For many patients, understanding what happens during the study removes much of the fear surrounding it.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The wires and sensors may look complicated.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Their purpose is straightforward:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>to help provide objective information about what is happening while you sleep.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Sleep Testing &amp; Sleep Health in Richmond, Virginia<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">If snoring, excessive daytime sleepiness, breathing problems during sleep, unusual nighttime behaviors, or other sleep concerns are affecting you or your child, appropriate evaluation can help determine whether sleep testing is needed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Call to discuss your sleep concerns or request an appointment:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a href=\"tel:(804)%20897-1705\" target=\"_blank\" rel=\"noopener\">(804) 897-1705<\/a><\/strong><br><strong><a href=\"tel:(804)%20520-8932\" target=\"_blank\" rel=\"noopener\">(804) 520-8932<\/a><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Better Sleep. Better Health.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>This article is provided for general educational purposes and is not a substitute for individual medical advice, diagnosis, or treatment. Specific sleep-study procedures vary by laboratory, patient, and type of study. Follow the instructions provided by your healthcare professional and sleep center.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Your healthcare provider has recommended an overnight sleep study. Now you may be wondering: Will I actually be able to sleep with all those wires? What exactly will they monitor? Will someone be watching me all night? What happens if I need to use the bathroom? What if I can&#8217;t fall asleep? These are common [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-237","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/canisleep.com\/index.php\/wp-json\/wp\/v2\/posts\/237","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/canisleep.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/canisleep.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/canisleep.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/canisleep.com\/index.php\/wp-json\/wp\/v2\/comments?post=237"}],"version-history":[{"count":3,"href":"https:\/\/canisleep.com\/index.php\/wp-json\/wp\/v2\/posts\/237\/revisions"}],"predecessor-version":[{"id":397,"href":"https:\/\/canisleep.com\/index.php\/wp-json\/wp\/v2\/posts\/237\/revisions\/397"}],"wp:attachment":[{"href":"https:\/\/canisleep.com\/index.php\/wp-json\/wp\/v2\/media?parent=237"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/canisleep.com\/index.php\/wp-json\/wp\/v2\/categories?post=237"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/canisleep.com\/index.php\/wp-json\/wp\/v2\/tags?post=237"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}