Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Sleep Apnea01:21

Sleep Apnea

128
Sleep apnea is a condition where breathing stops intermittently during sleep, often leading to significant health issues. Each episode can last from 10 to 20 seconds or more and is frequently accompanied by a brief arousal from sleep. This disturbance, largely unnoticed by the individual, can lead to severe daytime fatigue. Commonly, individuals seek help after being informed by their partners about loud snoring and noticeable breathing pauses during sleep.
The condition is more prevalent among...
128
Obesity01:24

Obesity

379
The Body Mass Index (BMI) is a numerical value derived from a person's weight and height, used to categorize individuals into weight ranges. It is calculated using the formula: weight in kilograms divided by height in meters squared. Obesity is a health condition characterized by excessive accumulation of adipose tissue that poses health risks, often diagnosed with a BMI ≥ 30. This excess fat storage occurs when surplus dietary calories are converted into triglycerides and stored in...
379
Insufficient Sleep and Sleep Deprivation01:13

Insufficient Sleep and Sleep Deprivation

134
Insufficient sleep refers to not getting the recommended amount of sleep for optimal functioning, even if it's just slightly less than needed. Sleep insufficiency may occur due to lifestyle choices, such as staying up late for social events or work, resulting in routinely getting less sleep than required. For example, consistently sleeping 6 hours when the body needs 7-9 hours can lead to cumulative effects on health and well-being.
Sleep deprivation is a more severe form of sleep loss...
134
Substance Use Disorders Affecting Sleep01:24

Substance Use Disorders Affecting Sleep

160
Substance use disorders involve a pattern of using drugs more extensively than intended and continuing use despite harmful consequences. This includes legal substances like alcohol and nicotine, as well as illegal drugs. These disorders often involve both physical and psychological dependence, reflecting compulsive use of substances that significantly alter thoughts, feelings, and behaviors, contributing to a major public health issue.
Understanding the concepts of physical dependence,...
160
Sleep-Wake Cycles01:24

Sleep-Wake Cycles

1.2K
Sleep is an essential physiological process vital to maintaining overall well-being. The reticular activating system (RAS), a network of neurons in the brainstem, regulates wakefulness and sleep. While it may seem passive, sleep consists of distinct cycles, each with its unique characteristics and functions. Two key sleep phases are non-rapid eye movement (NREM) and  rapid eye movement (REM).
NREM Sleep
NREM sleep comprises four progressive stages that seamlessly merge:
1.2K
Sleepwalking and Sleep Talking01:17

Sleepwalking and Sleep Talking

122
Somnambulism, commonly known as sleepwalking, involves individuals engaging in activities ranging from simple walking to more complex behaviors such as driving. Sleepwalking typically occurs during the slow-wave sleep stages 3 and 4 early in the night when the person is not dreaming, contradicting the myth that sleepwalkers are acting out their dreams.
Factors that increase the likelihood of sleepwalking include sleep deprivation and alcohol consumption. Contrary to common beliefs, it is safe...
122

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Prevalence of Insomnia in Healthcare Profession - PIHEP Study: A Large-Scale National Study in Vietnam.

Nature and science of sleep·2026
Same author

Prediction of cognitive performance by demographics, sleep, and brain morphometry: machine learning findings from ENIGMA-Sleep Working Group.

Research square·2026
Same author

Altered heart rate variability is associated with all-cause mortality in patients with co-morbid insomnia and obstructive sleep apnea.

Sleep·2026
Same author

Ventilatory efficiency: Physiological modelling and mechanistic validation.

The Journal of physiology·2026
Same author

The effects of spectrum, irradiance, and duration of exposure on light-induced melatonin suppression in healthy adults.

Photochemistry and photobiology·2026
Same author

Temporal Properties of Cardiorespiratory Coupling in Patients with Heart Failure During the Circadian Cycle.

Entropy (Basel, Switzerland)·2026
Same journal

Correction: Rao et al. Ensemble Deep-Learning-Based Prognostic and Prediction for Recurrence of Sporadic Odontogenic Keratocysts on Hematoxylin and Eosin Stained Pathological Images of Incisional Biopsies. <i>J. Pers. Med.</i> 2022, <i>12</i>, 1220.

Journal of personalized medicine·2026
Same journal

Three-Dimensional Bronchovascular Modelling in Sublobar Pulmonary Resection: A Tool for Personalised Thoracic Surgery.

Journal of personalized medicine·2026
Same journal

Serum Albumin, Globulin and Albumin-Globulin Ratios as Biomarkers of Clinical Outcomes in COVID-19 Pneumonia.

Journal of personalized medicine·2026
Same journal

New Advances and Perspectives in Ophthalmology: Progress and Modern Challenges Toward Personalized Eye Care.

Journal of personalized medicine·2026
Same journal

Bridging Ancestry-Stratified Bias in Pharmacogenomics AI: Toward Metabolomics-Inclusive Multi-Omics Precision Medicine.

Journal of personalized medicine·2026
Same journal

Hormone-Driven Growth Signaling as a Therapeutic Target in Acute Myeloid Leukemia: Implications for Drug-Resistant Disease.

Journal of personalized medicine·2026
See all related articles

Related Experiment Video

Updated: Jun 6, 2025

Drug-Induced Sleep Endoscopy DISE with Target Controlled Infusion TCI and Bispectral Analysis in Obstructive Sleep Apnea
07:54

Drug-Induced Sleep Endoscopy DISE with Target Controlled Infusion TCI and Bispectral Analysis in Obstructive Sleep Apnea

Published on: December 6, 2016

19.7K

Association Between Sleep Position, Obesity, and Obstructive Sleep Apnea Severity.

Mia Strohm1, Amro Daboul1, Anne Obst2

  • 1Department of Prosthodontics, Gerodontolgy and Biomaterials, University Medicine Greifswald, 17489 Greifswald, Germany.

Journal of Personalized Medicine
|November 26, 2024
PubMed
Summary
This summary is machine-generated.

Sleeping on your back worsens obstructive sleep apnea (OSA) severity, especially for overweight individuals. This study highlights how body weight and supine sleep position impact OSA.

Keywords:
AHIApnea-Hypopnea IndexBMIOSAobstructive sleep apneapopulation basedsleep disordered breathingsleep position

More Related Videos

Author Spotlight: Traditional Chinese Medicine for Sleep Disorders in Acute COPD &#8212; A Safe, Cost-Effective Approach
04:53

Author Spotlight: Traditional Chinese Medicine for Sleep Disorders in Acute COPD — A Safe, Cost-Effective Approach

Published on: October 18, 2024

698
Author Spotlight: Utilizing Traditional Chinese Acupuncture of the Ear to Improve Sleep Disorders
05:34

Author Spotlight: Utilizing Traditional Chinese Acupuncture of the Ear to Improve Sleep Disorders

Published on: August 18, 2023

2.1K

Related Experiment Videos

Last Updated: Jun 6, 2025

Drug-Induced Sleep Endoscopy DISE with Target Controlled Infusion TCI and Bispectral Analysis in Obstructive Sleep Apnea
07:54

Drug-Induced Sleep Endoscopy DISE with Target Controlled Infusion TCI and Bispectral Analysis in Obstructive Sleep Apnea

Published on: December 6, 2016

19.7K
Author Spotlight: Traditional Chinese Medicine for Sleep Disorders in Acute COPD &#8212; A Safe, Cost-Effective Approach
04:53

Author Spotlight: Traditional Chinese Medicine for Sleep Disorders in Acute COPD — A Safe, Cost-Effective Approach

Published on: October 18, 2024

698
Author Spotlight: Utilizing Traditional Chinese Acupuncture of the Ear to Improve Sleep Disorders
05:34

Author Spotlight: Utilizing Traditional Chinese Acupuncture of the Ear to Improve Sleep Disorders

Published on: August 18, 2023

2.1K

Area of Science:

  • Sleep Medicine
  • Pulmonology
  • Obesity Research

Background:

  • Obstructive sleep apnea (OSA) is a common condition.
  • Sleep position and body weight are known factors influencing OSA severity.
  • The supine position is often associated with increased OSA events.

Purpose of the Study:

  • To investigate the combined effect of sleep position and body weight on OSA severity.
  • To quantify the impact of supine sleeping on Apnea-Hypopnea Index (AHI) across different BMI categories.
  • To analyze positional effects in a population-based sample.

Main Methods:

  • Utilized Apnea-Hypopnea Index (AHI) from polysomnography to measure OSA severity.
  • Classified participants into normal weight/underweight (BMI <25) and overweight (BMI ≥25) groups.
  • Analyzed sleep position data from overnight polysomnography.

Main Results:

  • Individuals sleeping in the supine position exhibited a higher mean AHI compared to other sleep positions.
  • Overweight participants showed a proportionally greater increase in AHI when sleeping supine.
  • The negative impact of supine sleeping on OSA severity was more pronounced in overweight individuals.

Conclusions:

  • Supine sleep position significantly increases OSA severity.
  • Body weight exacerbates the negative effects of supine sleeping on OSA.
  • Weight management and positional therapy may be crucial for managing OSA in overweight individuals.