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Related Concept Videos

Understanding Sleep01:11

Understanding Sleep

Sleep, an essential biological state, involves significant reductions in physical activity, sensory awareness, and interaction with the environment. This complex physiological process is primarily regulated by specific brain regions, notably the hypothalamus and pons, which govern the sleep-wake cycle or circadian rhythm.
The circadian rhythm, a nearly 24-hour cycle, is deeply influenced by environmental light cues. Light exposure directly affects the hypothalamus, which in turn regulates...
Sleep-Wake Cycles01:24

Sleep-Wake Cycles

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:
Stages of Sleep01:22

Stages of Sleep

Sleep progresses through distinct stages, each characterized by specific brain wave patterns and physiological responses ranging from wakefulness to stages of non-rapid eye movement, known as non-REM, to rapid eye movement, referred to as REM. Understanding these stages helps in recognizing how sleep supports various bodily and cognitive functions.
Before sleep begins, in wakefulness, the brain exhibits primarily beta waves, which are high in frequency and low in amplitude, indicating alertness...
Insufficient Sleep and Sleep Deprivation01:13

Insufficient Sleep and Sleep Deprivation

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...
Management of Insomnia01:19

Management of Insomnia

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...
Substance Use Disorders Affecting Sleep01:24

Substance Use Disorders Affecting Sleep

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,...

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Quantifying Infra-slow Dynamics of Spectral Power and Heart Rate in Sleeping Mice
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Qur'anic insights into sleep.

Ahmed S Bahammam1, David Gozal

  • 1The University Sleep Disorders Center, College of Medicine, King Saud University, Riyadh, Saudi Arabia.

Nature and Science of Sleep
|April 27, 2013
PubMed
Summary
This summary is machine-generated.

Early Islamic tradition reveals principles of sleep hygiene, health, and wellbeing. This review explores sleep as a dynamic state within Islamic culture and religion.

Keywords:
HadithIslamQur’anRamadanfastingsleep

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Area of Science:

  • Islamic Studies
  • Sleep Science
  • Cultural History

Background:

  • Sleep has been a subject of fascination across human civilizations.
  • Understanding sleep's role in health and wellbeing is crucial.
  • Early Islamic culture offers unique perspectives on sleep.

Purpose of the Study:

  • To critically review elements of sleep within early Islamic religion and culture.
  • To explore Islamic tradition's insights into sleep hygiene and health.
  • To understand the perception of sleep as a dynamic state in Islamic context.

Main Methods:

  • Literature review of Islamic religious texts.
  • Analysis of cultural practices related to sleep in early Islam.
  • Critical examination of historical perspectives on sleep.

Main Results:

  • Islamic tradition demonstrates principles of sleep hygiene.
  • Adequate sleep is linked to wellbeing and health in Islamic teachings.
  • Sleep is understood as a dynamic and significant state within Islamic culture.

Conclusions:

  • Early Islamic religion and culture provide valuable insights into sleep.
  • The findings highlight the historical importance of sleep hygiene and health.
  • Islamic tradition views sleep as a dynamic state integral to life.