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Related Concept Videos

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...
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Sleepwalking and Sleep Talking

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...
Sedatives and Hypnotics: Overview01:23

Sedatives and Hypnotics: Overview

Sedatives are drugs that alleviate anxiety, while hypnotics induce sleep. Both classes of medication suppress neuronal activity, leading to a calming effect for sedatives and facilitating sleep for hypnotics.
Sedative-hypnotics are categorized into barbiturates, benzodiazepines (BZDs), and non-benzodiazepines or Z-drugs. These drugs work by suppressing central nervous system activity, and this suppression is dose-dependent. Older sedative medications, like barbiturates, follow a linear curve in...
Insomnia01:27

Insomnia

Insomnia is a prevalent sleep disorder characterized by difficulty falling asleep, frequent awakenings during the night, and waking up too early without being able to return to sleep. People with insomnia often experience these disruptions at least three nights a week for at least one month. Chronic insomnia, which lasts for at least three months, can lead to increased anxiety, which in turn can worsen sleep difficulties, creating a cycle of sleeplessness and stress.
Multiple factors contribute...
Nightmares and Night Terrors01:18

Nightmares and Night Terrors

Nightmares and night terrors represent two distinct types of sleep disturbances that differ in timing, characteristics, and the sleeper's recall of the event. Nightmares are vivid, disturbing dreams that usually awaken the sleeper from REM sleep, a stage of sleep where brain activity is high, and dreams are most frequent. Upon awakening, individuals often have detailed recollections of their nightmares, which can include themes of threats to survival, security, or self-esteem.
Nightmares often...
Sedatives and Hypnotics Drugs: Miscellaneous Agents01:17

Sedatives and Hypnotics Drugs: Miscellaneous Agents

Sedatives and hypnotics encompass a wide range of substances, each with its unique mechanism of action, uses, and potential adverse effects.
Melatonin congeners like ramelteon (Rozerem) and tasimelteon (Hetlioz) selectively bind to melatonin receptors (MT1 and MT2) and thus mimic the actions of melatonin, a hormone that regulates sleep-wake cycles. Tasimelteon is primarily used for non-24-hour sleep-wake disorder, common in blind patients. They are also used to treat conditions like insomnia...

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High-Throughput Small Molecule Drug Screening For Age-Related Sleep Disorders Using Drosophila melanogaster
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Hypnotherapy for sleep disorders.

Beng-Yeong Ng1, Tih Shih Lee

  • 1Department of Psychiatry, Singapore General Hospital, Singapore. ng.beng.yeong@sgh.com.sg

Annals of the Academy of Medicine, Singapore
|September 18, 2008
PubMed
Summary
This summary is machine-generated.

Hypnotherapy shows promise for managing sleep disorders like insomnia, nightmares, and parasomnias when used alongside conventional treatments. Further research is needed to confirm its efficacy due to study limitations.

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Area of Science:

  • Psychology
  • Sleep Medicine

Background:

  • Hypnosis involves suggested changes in sensations, perceptions, thoughts, feelings, or behavior.
  • Hypnotherapy can enhance therapeutic interventions by addressing patient problems.
  • It is considered an adjunctive technique within a broader treatment plan.

Purpose of the Study:

  • To examine the rationale for using hypnotherapy in sleep disorder management.
  • To explore techniques and strategies employed in hypnotherapy for sleep disorders.
  • To review existing research on the efficacy of hypnosis for sleep disorders.

Main Methods:

  • Review of literature on hypnotherapy for sleep disorders.
  • Examination of case reports and studies on hypnosis efficacy.
  • Analysis of techniques and hypnotic scripts used by hypnotherapists.

Main Results:

  • Hypnotherapy, combined with sleep hygiene, shows positive responses for acute and chronic insomnia.
  • Successful applications reported for nightmares, sleep terrors, and parasomnias (e.g., sleepwalking, bedwetting).
  • Evidence is often limited to small case studies, making interpretation difficult.

Conclusions:

  • Hypnotherapy can be a valuable adjunctive intervention for various sleep disorders.
  • The significant placebo effect necessitates carefully designed research.
  • Challenges exist in conducting rigorous randomized controlled trials for hypnotherapy due to its nature.