Health and Fitness

What Is a Sleep Study and How Does It Work?

You may be wondering what a sleep study, also known as polysomnography, entails. Sleep studies aid in the diagnosis of sleep disorders such as sleep apnea, narcolepsy, restless legs syndrome, insomnia, and sleepwalking. These diseases are frequently difficult to diagnose during a routine office visit, and your doctor will need to gather more compelling evidence while you’re sleeping.

There are many sleep experts in India who have taken the sleep specialist course who can help you find a solution to all your sleep problems.

A sleep study is a non-invasive overnight assessment that allows doctors to monitor what’s going on in your brain and body while you sleep. You can find your nearest sleep centre by searching for the best sleep study centres near me.

There will be specialists at the sleep study centre who have done sleep medicine online courses and certificate courses in sleep medicine. An EEG monitors your sleep stages and the cycles of REM and nonREM or NREM sleep that you go through during the night to detect any disturbances in your sleep pattern. Eye movements, oxygen levels in your blood (through a sensor—no needles are used), heart and breathing rates, snoring, and body movements are all measured during a sleep study.

An expert from the academy of sleep medicine will normally collect the data from your sleep study, which will then be examined by your doctor with sleep courses. This could take up to two weeks, after which you’ll meet again to review the results.

Types of Sleep Research

Sleep experts in India gather information on what happens in a person’s body while they sleep. Depending on one’s symptoms and any sleep abnormalities that may be present, many types of sleep investigations are available.

  • Polysomnography: Sleep technician examines a patient who stays overnight at a specialised clinic during polysomnography. Eye movements, brain and muscle activity, respiratory effort and airflow, blood oxygen levels, body positioning and motions, snoring, and heart rate is all monitored during the night.
  • Multiple Sleep Latency Test: During daytime naps, multiple sleep latency testing evaluates how soon someone falls asleep and enters REM sleep.
  • Continuous positive airway pressure (CPAP) titration: CPAP is a typical treatment for sleep apnea. A technologist estimates the amount of air pressure.  A patient requires from their CPAP machine during CPAP titration so that the machine can be correctly configured for home-usage. A second sleep study is frequently required for CPAP titration. A split-night sleep study2 may be an option if sleep apnea is highly suspected.
  • Home Sleep Apnea Testing: Overnight, data on a patient’s breathing, heart rate, and other factors is collected via home sleep apnea testing.

What Can a Sleep Study Tell You About Your Health?

There are many sleep disorders such as the following which can go undetected for a long time hence we need experts who have completed sleep courses:

  • Insomnia
  • Apnea (sleep deprivation)
  • RLS stands for restless leg syndrome.
  • Narcolepsy
  • Periodic Limb Movement Disorder (PLMD) is a type of limb movement disorder
  • Sleepwalking
  • Talking in Your Sleep (Somniloquy)
  • REM Sleep Apnea Syndrome

What Is the Purpose of a Sleep Study?

If you’re having trouble sleeping or have daytime symptoms like weariness, drowsiness, sadness, or problems concentrating, see your doctor with an online sleep course. Patients who have sleep problems must tested for sleep apnea. Your doctor with sleep specialist courses can advise you on whether a sleep study is appropriate for you.

A follow-up sleep study can help your doctor determine the next steps in your care.

What are the requirements for a sleep expert in India?

The sleep experts in India must have completed the sleep medicine courses in India. We are India’s first ever academy of sleep medicine, Sleep medicine Institute who provide numerous sleep study courses. A sleep expert must complete a certificate course in sleep medicine. The sleep expert should guide their patient and be able to solve their problems.

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