Related Experiment Video
Updated: Jun 7, 2025
08:20
Measuring Neural Mechanisms Underlying Sleep-Dependent Memory Consolidation During Naps in Early Childhood
Published on: October 2, 2019
11.9K
Somnometabolic Syndrome Revisited
Sanjay Kalra1, Saptarshi Bhattacharya2, Navneet Agrawal3
1Department of Endocrinology, Bharti Hospital, Karnal, India; University Center for Research & Development, Chandigarh University, India.
JPMA. the Journal of the Pakistan Medical Association
|November 16, 2024
Summary
Somnometabolic syndrome links sleep disorders with metabolic and vascular health issues. This expanded definition includes psychological and neurocognitive impacts, highlighting the complex interplay between sleep and overall well-being.
Area of Science:
- Sleep Medicine
- Metabolic Health
- Vascular Health
- Neuroscience
Background:
- Obstructive sleep apnea (OSA) and metabolic syndrome components often co-occur.
- The term 'somnometabolic syndrome' has been used for this overlap.
- Existing definitions may not fully capture the complexity of the sleep-metabolic relationship.
Purpose of the Study:
- To propose a broader definition of somnometabolic syndrome.
- To encompass the bidirectional relationship between sleep and metabolic health.
- To include vascular, psychological, and neurocognitive aspects.
Main Methods:
- Literature review and conceptual synthesis.
- Analysis of the interplay between sleep disturbances and metabolic dysregulation.
- Integration of evidence on vascular, psychological, and neurocognitive consequences.
Main Results:
- Somnometabolic syndrome is redefined as a multifaceted condition.
- It highlights the bidirectional links between sleep and metabolic health.
- The definition now includes vascular, psychological, and neurocognitive dimensions.
Conclusions:
- A comprehensive understanding of somnometabolic syndrome is crucial.
- This broader perspective aids in identifying at-risk individuals.
- It facilitates the development of integrated management strategies for sleep and metabolic disorders.
Related Concept Videos
01:07Narcolepsy
92
Narcolepsy is a chronic sleep disorder characterized by pervasive, uncontrolled sleepiness and other sleep disturbances. One of its hallmark symptoms is an abrupt transition to REM sleep upon falling asleep, which causes symptoms typically associated with this phase to occur unexpectedly during wakefulness. These include the following symptoms, which typically last from a minute or two to half an hour.
92
01:24Sleep-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:
NREM Sleep
NREM sleep comprises four progressive stages that seamlessly merge:
1.2K
01:19Management of Insomnia
231
The sleep cycle, an integral part of human health, consists of several stages with distinct characteristics and functions. It begins with a transition from wakefulness to sleep, known as the light sleep phase, followed by the restorative deep sleep phase, essential for physical recovery and growth. The cycle concludes with the Rapid Eye Movement (REM) phase, characterized by high brain activity and vivid dreaming. Insomnia, a prevalent sleep disorder, involves difficulty falling asleep, staying...
231
01:27Restless Leg Syndrome and Night Terrors
151
Restless Leg Syndrome (RLS), also known as Willis-Ekbom disease, is a neurological disorder characterized by an uncontrollable urge to move the legs due to uncomfortable sensations. These sensations typically occur during periods of rest or inactivity, particularly when lying down or sitting, and can severely disrupt sleep.
The exact cause of RLS is not fully understood, but it is believed to involve dopamine, a neurotransmitter that helps regulate muscle movement. Imbalances in dopamine levels...
The exact cause of RLS is not fully understood, but it is believed to involve dopamine, a neurotransmitter that helps regulate muscle movement. Imbalances in dopamine levels...
151
01:24Substance 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,...
Understanding the concepts of physical dependence,...
160
01:21Sleep Apnea
129
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...
The condition is more prevalent among...
129