{"id":54154,"date":"2023-06-01T05:07:04","date_gmt":"2023-06-01T08:07:04","guid":{"rendered":"https:\/\/condor.fabbricaweb.com.br\/?p=54154"},"modified":"2023-06-01T05:07:04","modified_gmt":"2023-06-01T08:07:04","slug":"how-actigraphy-monitors-track-sleep","status":"publish","type":"post","link":"https:\/\/condor.fabbricaweb.com.br\/en\/how-actigraphy-monitors-track-sleep\/","title":{"rendered":"How Actigraphy Monitors Track Sleep"},"content":{"rendered":"\n

When trying to diagnose sleep disorders, sleep professionals use a range of techniques and devices to make accurate measurements and proper diagnoses. However, many sleep doctors are searching for a way to make sleep tests more convenient for patients.<\/p>\n\n\n\n

This is why sleep doctors are widely using the actigraphy method.<\/p>\n\n\n\n

Actigraphy uses an actigraphy device that is worn on the wrist or the ankle by the patient. This device then records light and movement and identifies sleep patterns.<\/p>\n\n\n\n

Let\u2019s take a deeper look at actigraphy and how actigraphy monitors track sleep.<\/p>\n\n\n\n

What is Actigraphy?<\/h2>\n\n\n\n
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Actigraphy is a popular method used to detect, measure, and record activity and movement during sleep. This is done using a device called an actigraphy device or an actigraph.<\/p>\n\n\n\n

This medical device is gaining fast traction<\/u><\/a> in the healthcare industry and is used in clinical practice to detect and manage sleep disorders.<\/p>\n\n\n\n

Periods of movement mean the individual is going through wakefulness, and stillness suggests sleep. This device is very effective when it comes to managing circadian rhythm disorders<\/u><\/a> and sleep issues like hypersomnia (daytime sleepiness).<\/p>\n\n\n\n

All the patient has to do is wear this device on their wrist or ankle, and with the push of a button, they can mark bedtimes and wake times.<\/p>\n\n\n\n

How Do Actigraphy Devices Work?<\/h2>\n\n\n\n

An actigraphy device can be used to monitor the circadian rhythm or the sleep-wake cycle.<\/p>\n\n\n\n

The actigraphy comes with a built-in accelerometer that records movement. This information is stored in a data storage unit and is then used to create a graph.<\/p>\n\n\n\n

The peak or bars on the graph represent active times, and sleep will be represented by a flat line.<\/p>\n\n\n\n

How Long Should an Actigraph Be Worn?<\/h2>\n\n\n\n

Patients are typically required to wear the actigraphy for a few weeks (or even months), depending on the patient’s condition.<\/p>\n\n\n\n

Medical actigraphy devices record data 24 hours a day for two weeks. They will detect any sleep disturbance and disruption that occurs during the sleep cycle. Here are sleep parameters that an actigraphy will measure.<\/p>\n\n\n\n