Lęki nocne (parasomnia)
Epidemiologia

Lęki nocne, klasyfikowane jako parasomnia, charakteryzują się nagłym wybudzeniem ze snu z towarzyszącym krzykiem, płaczem i objawami intensywnego strachu, trudnościami w obudzeniu oraz niepocieszonością po przebudzeniu. Najczęściej dotyczą dzieci w wieku przedszkolnym i wczesnoszkolnym, z częstością występowania od 1 do 6,5%, choć niektóre badania wskazują na wartości nawet do 40% w grupie 2,5-6 lat. Szczyt zachorowań może występować już u niemowląt (18 miesięcy) z częstością 30-37%, a następnie spada do około 19,7% w wieku 30 miesięcy. U dorosłych lęki nocne są rzadsze (1-2%), a u osób starszych poniżej 1%. Występowanie jest zbliżone u obu płci i we wszystkich grupach etnicznych, choć wspólne spanie z rodzicami może działać ochronnie. Istotny jest komponent genetyczny – czynniki dziedziczne odpowiadają za ponad 40% przypadków, a 80-90% dzieci z lękami nocnymi ma rodzinne występowanie tego zaburzenia lub lunatykowania. Lęki nocne często współistnieją z zaburzeniami oddychania podczas snu, zespołem niespokojnych nóg, zaburzeniami psychicznymi (depresja, lęk, PTSD), chorobami neurologicznymi (np. padaczka płata czołowego, choroba Parkinsona – 3,9% pacjentów) oraz innymi schorzeniami, co wymaga kompleksowej oceny klinicznej.

Epidemiologia lęków nocnych (parasomnii)

Lęki nocne (parasomnia) stanowią specyficzne zaburzenie snu charakteryzujące się nagłym wybudzeniem ze snu, któremu towarzyszy krzyk lub płacz, objawy ekstremalnego strachu, trudności z obudzeniem oraz niepocieszoność po przebudzeniu. Zaburzenie to należy do grupy parasomnii, czyli niepożądanych zachowań lub doświadczeń występujących podczas snu.12

Występowanie w zależności od wieku

Lęki nocne najczęściej występują u dzieci w wieku przedszkolnym i wczesnoszkolnym. Szacuje się, że dotykają one około 1-6,5% dzieci w wieku od 1 do 12 lat, przy czym największa częstość występowania przypada na wiek między 5 a 7 rokiem życia.34 Niektóre badania wskazują jednak na wyższy odsetek – według badania przeprowadzonego w Quebecu w Kanadzie, lęki nocne mogą dotyczyć nawet 40% dzieci w wieku między 2,5 a 6 lat.5

Co ciekawe, jedno z badań wykazało szczyt występowania lęków nocnych u dzieci w wieku 18 miesięcy, gdzie częstość sięgała 36,9%, co sugeruje, że wcześniejsze szacunki mogły być zaniżone z powodu braku badań u dzieci poniżej 2 roku życia.67 W wieku 30 miesięcy częstość występowania spada do około 19,7%.8

U nastolatków i dorosłych lęki nocne występują znacznie rzadziej. Szacuje się, że dotykają one około 1-2% populacji dorosłych.910 U osób starszych (populacja geriatryczna) częstość występowania lęków nocnych jest jeszcze niższa i wynosi poniżej 1%.11

Różnice płciowe i etniczne

Większość badań wskazuje na równe występowanie lęków nocnych u chłopców i dziewczynek, bez istotnych różnic płciowych.1213 Jednakże niektóre źródła sugerują, że chłopcy mogą być dotknięci tym zaburzeniem nieco częściej niż dziewczynki.14 Badanie wskazujące na wyższą częstość występowania u płci męskiej przeprowadzono na grupie 45 dzieci z lękami nocnymi.15

Lęki nocne występują z podobną częstością we wszystkich grupach etnicznych, bez wyraźnych różnic rasowych czy kulturowych.16 Interesujące jest jednak, że badania międzykulturowe sugerują, że wspólne spanie z rodzicami może działać ochronnie przeciwko lękom nocnym. W krajach azjatyckich, gdzie około jedna trzecia dzieci w wieku przedszkolnym śpi razem z rodzicami, występowanie lęków nocnych jest o połowę niższe niż w krajach zachodnich, gdzie 90% dzieci śpi we własnych łóżkach.17

Czynniki genetyczne i rodzinne

Lęki nocne wykazują silny komponent genetyczny. Badania kanadyjskie przeprowadzone na bliźniętach wykazały, że czynniki genetyczne mogą odpowiadać za ponad 40% przypadków lęków nocnych.18 Około 80-90% dzieci z lękami nocnymi ma co najmniej jednego członka rodziny, który również doświadczał lęków nocnych lub lunatykowania.1920

Związek między lękami nocnymi a lunatykowaniem jest bardzo silny – rodziny predysponowane do jednego z tych zaburzeń mają również zwiększoną częstość występowania drugiego.21 Badanie z 1980 roku wykazało, że 96% osób doświadczających lęków nocnych ma co najmniej jednego członka rodziny cierpiącego na to samo zaburzenie lub lunatykowanie.22

Choroby współistniejące i czynniki ryzyka

Występowanie lęków nocnych może być związane z różnymi czynnikami i chorobami współistniejącymi:

Interesujące jest, że lęki nocne u dzieci zazwyczaj nie są związane z psychopatologią, natomiast u dorosłych często towarzyszą zaburzeniom psychicznym.34 Badanie grupy osób z lękami nocnymi wykazało najwyższy wskaźnik obecnych i przeszłych zaburzeń nastroju i lękowych w porównaniu z grupą kontrolną.35

Czynniki środowiskowe i wyzwalające

Wśród czynników środowiskowych, które mogą wyzwalać lub nasilać lęki nocne, wymienia się:

  • Deprywację snu i zmęczenie36
  • Stres i napięcie emocjonalne37
  • Spanie w nowym lub niespokojnym środowisku38
  • Lęk separacyjny39
  • Niektóre leki, zwłaszcza leki przeciwhistaminowe i przeciwdepresyjne40
  • Kofeina i inne substancje stymulujące41
  • Alkohol (szczególnie u dorosłych)42
  • Zaburzenia rytmu snu-czuwania43
  • Trauma i doświadczenia rozłąki44

Przebieg naturalny i rokowanie

Lęki nocne u dzieci mają zazwyczaj charakter przemijający. Większość dzieci wyrasta z tego zaburzenia przed okresem dojrzewania, a około 50% dzieci przestaje doświadczać epizodów do 8 roku życia.45 Spadek częstości występowania lęków nocnych w okresie dojrzewania może być związany ze zmniejszeniem ilości snu głębokiego (delta) w wyniku przycinania synaptycznego (synaptic pruning) zachodzącego w tym okresie.46

U dorosłych przebieg lęków nocnych ma tendencję do bardziej przewlekłego charakteru, ze znaczną zmiennością w częstości i nasileniu epizodów u poszczególnych osób.47 W przypadku wystąpienia lęków nocnych u osób dorosłych, które wcześniej nie doświadczały tego zaburzenia, może to wskazywać na podłoże neurologiczne lub psychiatryczne wymagające dalszej diagnostyki.48

Diagnostyka i monitoring

Diagnoza lęków nocnych opiera się głównie na wywiadzie klinicznym i obserwacji. W niektórych przypadkach mogą być konieczne badania dodatkowe, takie jak:

  • Polisomnografia – badanie snu pozwalające na ocenę faz snu i wykrycie ewentualnych zaburzeń oddychania podczas snu49
  • Aktygrafia – metoda monitorowania cyklu snu i czuwania50
  • Wideo-polisomnografia – szczególnie przydatna w różnicowaniu z nocną padaczką czołową51

Diagnostyka lęków nocnych może być utrudniona, ponieważ osoby doświadczające epizodów zazwyczaj ich nie pamiętają.52 Dlatego ważne jest gromadzenie informacji od członków rodziny lub partnerów śpiących w tym samym pomieszczeniu.

Lekarz powinien skierować dziecko na bardziej szczegółową diagnostykę, jeśli:

  • Lęki nocne występują częściej niż dwa razy w tygodniu53
  • Epizody są wyjątkowo długie (ponad 30 minut)54
  • Lęki nocne prowadzą do senności w ciągu dnia i problemów z funkcjonowaniem55
  • Występują obrażenia lub istnieje ryzyko zranienia56

Epidemiologia lęków nocnych w kontekście zdrowia publicznego

Chociaż lęki nocne same w sobie nie stanowią zagrożenia dla zdrowia fizycznego, mogą prowadzić do szeregu konsekwencji wpływających na zdrowie publiczne:

  • Zaburzenia snu u dzieci i ich opiekunów, prowadzące do przewlekłego zmęczenia57
  • Problemy z funkcjonowaniem w ciągu dnia, w tym trudności w szkole lub pracy58
  • Zwiększone ryzyko wypadków związanych z gwałtownymi ruchami podczas epizodów59
  • Stres i lęk u członków rodziny, szczególnie rodziców dzieci doświadczających lęków nocnych60
  • U dorosłych – ryzyko rozwoju lęku związanego z zasypianiem, co może prowadzić do bezsenności61

Mimo że lęki nocne są stosunkowo powszechne, szczególnie wśród dzieci, wiedza na ich temat w społeczeństwie jest często niedostateczna, co może prowadzić do niepotrzebnego niepokoju i poszukiwania pomocy medycznej w sytuacjach, gdy nie jest ona konieczna.62

Podsumowanie danych epidemiologicznych

Grupa wiekowa Częstość występowania Charakterystyka
Niemowlęta (18 miesięcy) 30-37% Szczyt zachorowań w niektórych badaniach
Małe dzieci (30 miesięcy) ~20% Spadek częstości w porównaniu z młodszymi dziećmi
Dzieci w wieku przedszkolnym (3-7 lat) 1-6,5% (niektóre badania do 40%) Główna grupa wiekowa dotknięta lękami nocnymi
Nastolatki Znaczny spadek Większość dzieci wyrasta z zaburzenia
Dorośli 1-2,2% Często związane z zaburzeniami psychicznymi
Osoby starsze (populacja geriatryczna) <1% Rzadkie występowanie

Z perspektywy nadzoru epidemiologicznego, lęki nocne są zaburzeniem o stosunkowo łagodnym przebiegu w większości przypadków, jednak potrzebne są dalsze badania nad ich długoterminowymi konsekwencjami, szczególnie gdy występują one przewlekle lub rozpoczynają się w wieku dorosłym.63 Szczególnie ważne jest monitorowanie przypadków lęków nocnych u dorosłych, gdyż mogą one być wskaźnikiem poważniejszych zaburzeń neurologicznych lub psychiatrycznych.64

Kolejne rozdziały

Zapraszamy do dalszego czytania naszego leksykonu.

Wybierz kolejny rozdział z menu poniżej, aby otworzyć nową podstronę kompedium wiedzy i uzyskać szczegółowe informację o leku, substancji lub chorobie.

  1. 10.04.2026
  2. www.leksykon.com.pl

Materiały źródłowe

  • #1 Night Terrors 
    https://ftp.icnapedia.org/articles/230?highlight=WyJlZmZlY3RpdmUiLCJlZmZlY3QiLCJlZmZlY3RzIiwiaW5lZmZlY3RpdmUiLCJlZmZlY3RpdmVuZXNzIiwiZWZmZWN0aXZlbHkiLCJjb3N0LWVmZmVjdGl2ZSIsImluZWZmZWN0aXZlbmVzcyIsInNpZGUtZWZmZWN0Il0=
    Night terrors, also known as sleep terrors, are an early childhood parasomnia characterized by screams or cries, behavioral manifestations of extreme fear, difficulty waking and inconsolability upon awakening. […] Night terrors are most common in between ages 4 until puberty. […] Episodes of night terrors typically occur during the early part of the night when the child is in a state between wakefulness and sleep. […] It is common for children to not respond to verbal cues, attempts to comfort them, or efforts to awaken them. […] Many children do not remember the episodes.
  • #2 Sleep Terrors: Practice Essentials, Background, Pathophysiology
    https://emedicine.medscape.com/article/914360-overview
    Sleep terrors (also referred to as night terrors) are a specific sleep disruption most remarkable for their intensity and anxiety-inducing nature. […] It is estimated that between 1% and 6.5% of children and 2.2% of adults experience sleep terrors although prevalence is difficult to accurately assess. […] The course in adults is more chronic, with significant variability in both the frequency and the severity of episodes among affected individuals. […] Night terrors can occur from infancy through adulthood. […] However, one study found peak prevalence in children at 18 months of age, indicating that previous thoughts on prevalence might be affected by lack of studies in children under two years old. […] Most childhood-onset sleep terrors resolve by adolescence. […] Sleep terrors are experienced equally across racial categories. […] In the geriatric population prevalence of sleep terrors is slightly less than 1%.
  • #3 Sleep terror | MedLink Neurology
    https://www.medlink.com/articles/sleep-terror
    Sleep terrors affect between 1% to 6% of prepubertal children, with a peak incidence between 5 and 7 years of age and a strong familial clustering. […] The prevalence of disorders of arousal in adults is about 1%. […] Approximately 1% to 6% of prepubertal children have recurrent sleep terrors, with a peak incidence between 5 and 7 years of age. Episodes tend to decrease in frequency or cease during early adolescence such that 50% of children no longer have attacks by the age of 8, suggesting a disorder of maturation of the nervous system. […] The high amount of slow wave sleep in preschool and school aged children could be a predisposing factor for the occurrence of disorders of arousal. The decrease of delta sleep due to synaptic pruning during adolescence may also account for the disappearance of sleep terrors at this age. […] However, in some patients, episodes begin in adolescence or early adulthood. […] Sex and racial or cultural differences do not appear to affect prevalence, although some sources indicate that boys seem to be more frequently affected than girls.
  • #4 Sleep Terrors: An Updated Review
    https://www.eurekaselect.com/175642/article
    Sleep terrors are common, frightening, but fortunately benign events. […] It is estimated that sleep terrors occur in 1 to 6.5% of children 1 to 12 years of age. Sleep terrors typically occur in children between 4 and 12 years of age, with a peak between 5 and 7 years of age. […] Developmental, environmental, organic, psychological, and genetic factors have been identified as a potential cause of sleep terrors. […] As sleep deprivation can predispose to sleep terrors, it is important that the child has good sleep hygiene and an appropriate sleeping environment. […] Medical intervention is usually not necessary, but clonazepam may be considered on a short-term basis at bedtime if sleep terrors are frequent and severe or are associated with functional impairment, such as fatigue, daytime sleepiness, and distress. […] Most children outgrow the disorder by late adolescence. In the majority of cases, there is no specific treatment other than reassurance and parental education. Underlying conditions, however, should be treated if possible and precipitating factors should be avoided.
  • #5 Parasomnias of childhood, including sleepwalking – UpToDate
    https://www.uptodate.com/contents/parasomnias-of-childhood-including-sleepwalking
    Parasomnias are episodic behaviors that intrude onto sleep and often lead to significant worry for the parents/caregivers or the patient. The events are most common in preschool-aged children and gradually decrease in frequency over the first decade of life. […] Most studies of parasomnias in childhood have provided cross-sectional data. There are few longitudinal studies. Young children (aged 2.5 to 6 years) were evaluated in a large study in Quebec, Canada. Parasomnias were ubiquitous: 88 percent of the cohort manifested at least one parasomnia during the study period. Parasomnias or other sleep-related movements were noted at the following frequencies: Sleep (night) terrors – 40 percent.
  • #6 Sleep Terrors – PsychDB
    https://www.psychdb.com/sleep/parasomnias/1-nrem-sleep-disorder/sleep-terrors
    Sleep terrors usually begin in children between ages 4 to 12, and will spontaneously resolve by adolescence. […] The prevalence of sleep terrors in the general population is unknown. […] The prevalence of sleep terror episodes (as opposed to sleep terror disorder) is approximately 36.9% at 18 months of age, 19.7% at 30 months of age, and 2.2% in adults.
  • #7 Sleep Terrors: Practice Essentials, Background, Pathophysiology
    https://emedicine.medscape.com/article/914360-overview
    Sleep terrors (also referred to as night terrors) are a specific sleep disruption most remarkable for their intensity and anxiety-inducing nature. […] It is estimated that between 1% and 6.5% of children and 2.2% of adults experience sleep terrors although prevalence is difficult to accurately assess. […] The course in adults is more chronic, with significant variability in both the frequency and the severity of episodes among affected individuals. […] Night terrors can occur from infancy through adulthood. […] However, one study found peak prevalence in children at 18 months of age, indicating that previous thoughts on prevalence might be affected by lack of studies in children under two years old. […] Most childhood-onset sleep terrors resolve by adolescence. […] Sleep terrors are experienced equally across racial categories. […] In the geriatric population prevalence of sleep terrors is slightly less than 1%.
  • #8 Sleep Terrors – PsychDB
    https://www.psychdb.com/sleep/parasomnias/1-nrem-sleep-disorder/sleep-terrors
    Sleep terrors usually begin in children between ages 4 to 12, and will spontaneously resolve by adolescence. […] The prevalence of sleep terrors in the general population is unknown. […] The prevalence of sleep terror episodes (as opposed to sleep terror disorder) is approximately 36.9% at 18 months of age, 19.7% at 30 months of age, and 2.2% in adults.
  • #9 Sleep terror | MedLink Neurology
    https://www.medlink.com/articles/sleep-terror
    Sleep terrors affect between 1% to 6% of prepubertal children, with a peak incidence between 5 and 7 years of age and a strong familial clustering. […] The prevalence of disorders of arousal in adults is about 1%. […] Approximately 1% to 6% of prepubertal children have recurrent sleep terrors, with a peak incidence between 5 and 7 years of age. Episodes tend to decrease in frequency or cease during early adolescence such that 50% of children no longer have attacks by the age of 8, suggesting a disorder of maturation of the nervous system. […] The high amount of slow wave sleep in preschool and school aged children could be a predisposing factor for the occurrence of disorders of arousal. The decrease of delta sleep due to synaptic pruning during adolescence may also account for the disappearance of sleep terrors at this age. […] However, in some patients, episodes begin in adolescence or early adulthood. […] Sex and racial or cultural differences do not appear to affect prevalence, although some sources indicate that boys seem to be more frequently affected than girls.
  • #10 Sleep Terror Disorder
    https://www.tamuct.edu/research/databases/disorders/sleep-terror-disorder.html
    Sleep Terror (night terrors) disorder occurs in mostly males between the age 5 and 7 years old. Sleep terrors also occur in females, as well but not as often as it does in males. Sleep terrors usual are triggered by stress, conflict, tension, lack of sleep and periods of emotional problems. […] A group of forty five children participated in a pharmacological trial of L-5-HTP for the treatment of sleep terrors. […] 93.5% (29/31) showed symptom improvement. After a six month period 83.9% (26/31) of children treated were symptom free as compared to the untreated group which had a 71.4 % persistent night terrors.
  • #11 Sleep Terrors: Practice Essentials, Background, Pathophysiology
    https://emedicine.medscape.com/article/914360-overview
    Sleep terrors (also referred to as night terrors) are a specific sleep disruption most remarkable for their intensity and anxiety-inducing nature. […] It is estimated that between 1% and 6.5% of children and 2.2% of adults experience sleep terrors although prevalence is difficult to accurately assess. […] The course in adults is more chronic, with significant variability in both the frequency and the severity of episodes among affected individuals. […] Night terrors can occur from infancy through adulthood. […] However, one study found peak prevalence in children at 18 months of age, indicating that previous thoughts on prevalence might be affected by lack of studies in children under two years old. […] Most childhood-onset sleep terrors resolve by adolescence. […] Sleep terrors are experienced equally across racial categories. […] In the geriatric population prevalence of sleep terrors is slightly less than 1%.
  • #12 Night Terrors – StatPearls – NCBI Bookshelf
    https://www.ncbi.nlm.nih.gov/sites/books/NBK493222/
    Night terrors are most often seen between the ages 3 to 7 years of age, and they often subside by 10 years of age. There appears to be an equal prevalence between boys and girls, with a prevalence of approximately 30% in children. […] Night terrors can occur in adults; however, it is rare. This may indicate underlying neurologic disorders requiring more workup and investigation.
  • #13 Sleep Terrors: Practice Essentials, Background, Pathophysiology
    https://emedicine.medscape.com/article/914360-overview
    Sleep terrors (also referred to as night terrors) are a specific sleep disruption most remarkable for their intensity and anxiety-inducing nature. […] It is estimated that between 1% and 6.5% of children and 2.2% of adults experience sleep terrors although prevalence is difficult to accurately assess. […] The course in adults is more chronic, with significant variability in both the frequency and the severity of episodes among affected individuals. […] Night terrors can occur from infancy through adulthood. […] However, one study found peak prevalence in children at 18 months of age, indicating that previous thoughts on prevalence might be affected by lack of studies in children under two years old. […] Most childhood-onset sleep terrors resolve by adolescence. […] Sleep terrors are experienced equally across racial categories. […] In the geriatric population prevalence of sleep terrors is slightly less than 1%.
  • #14 Sleep terror | MedLink Neurology
    https://www.medlink.com/articles/sleep-terror
    Sleep terrors affect between 1% to 6% of prepubertal children, with a peak incidence between 5 and 7 years of age and a strong familial clustering. […] The prevalence of disorders of arousal in adults is about 1%. […] Approximately 1% to 6% of prepubertal children have recurrent sleep terrors, with a peak incidence between 5 and 7 years of age. Episodes tend to decrease in frequency or cease during early adolescence such that 50% of children no longer have attacks by the age of 8, suggesting a disorder of maturation of the nervous system. […] The high amount of slow wave sleep in preschool and school aged children could be a predisposing factor for the occurrence of disorders of arousal. The decrease of delta sleep due to synaptic pruning during adolescence may also account for the disappearance of sleep terrors at this age. […] However, in some patients, episodes begin in adolescence or early adulthood. […] Sex and racial or cultural differences do not appear to affect prevalence, although some sources indicate that boys seem to be more frequently affected than girls.
  • #15 Sleep Terror Disorder
    https://www.tamuct.edu/research/databases/disorders/sleep-terror-disorder.html
    Sleep Terror (night terrors) disorder occurs in mostly males between the age 5 and 7 years old. Sleep terrors also occur in females, as well but not as often as it does in males. Sleep terrors usual are triggered by stress, conflict, tension, lack of sleep and periods of emotional problems. […] A group of forty five children participated in a pharmacological trial of L-5-HTP for the treatment of sleep terrors. […] 93.5% (29/31) showed symptom improvement. After a six month period 83.9% (26/31) of children treated were symptom free as compared to the untreated group which had a 71.4 % persistent night terrors.
  • #16 Sleep Terrors: Practice Essentials, Background, Pathophysiology
    https://emedicine.medscape.com/article/914360-overview
    Sleep terrors (also referred to as night terrors) are a specific sleep disruption most remarkable for their intensity and anxiety-inducing nature. […] It is estimated that between 1% and 6.5% of children and 2.2% of adults experience sleep terrors although prevalence is difficult to accurately assess. […] The course in adults is more chronic, with significant variability in both the frequency and the severity of episodes among affected individuals. […] Night terrors can occur from infancy through adulthood. […] However, one study found peak prevalence in children at 18 months of age, indicating that previous thoughts on prevalence might be affected by lack of studies in children under two years old. […] Most childhood-onset sleep terrors resolve by adolescence. […] Sleep terrors are experienced equally across racial categories. […] In the geriatric population prevalence of sleep terrors is slightly less than 1%.
  • #17 When your toddler has night or sleep terrors (with a word about nightmares, parasomnias and epilepsy, too)
    https://ndcinstitute.au/article/e0ed1339-3da1-4145-b7f7-9f4c71419971/does-your-toddler-have-night-or-sleep-terrors-nightmares-parasomnias-or-epilepsy
    One large cross-cultural study seems to suggest that bedsharing is protective against night or sleep terrors. This study showed that in Asian countries, where almost a third of preschool-aged children bedshare, there is half the incidence of night or sleep terrors, compared to preschoolers in Caucasian countries, 90% of whom sleep in their own bed. […] I am interested in the hypothesis that night terrors arise out of a mismatch between our cultural preference to have children sleep alone, and the social sleeping that characterised the human child’s environment of evolutionary adaptedness. […] Nocturnal frontal lobe epilepsy is a focal epilepsy with more than 90% of the seizures arising in sleep. […] Frontal lobe epilepsy seizures occur many times throughout a block of sleep and can also start at any time in the lifespan.
  • #18 Sleep terrors in kids strongly hereditary: study
    https://www.thestar.com/life/health-wellness/sleep-terrors-in-kids-strongly-hereditary-study/article_bd54565f-ed7b-5a03-857a-50326ad02b6a.html
    A new study suggests that night terrors have a strong hereditary component. […] Night terrors, in which children exhibit sudden bouts of extreme fear and screaming an hour or two after going to sleep, appear to have a strong hereditary component, a new study suggests. […] In a large study of twins, Canadian researchers have determined that more than 40 per cent of sleep terror cases can likely be attributed to genetics. […] The study included 390 pairs of identical and fraternal twins, who were followed from birth and assessed for sleep terrors at 18 months and 30 months of age. […] Montplaisir said environmental factors also play a role in whether children are prone to sleep terrors. […] Research has shown the incidents can be related to separation anxiety and exacerbated by tensions in the family, such as divorce or moving from one home to another.
  • #19 Sleep Terrors and Sleep Walking | Duke Health
    https://www.dukehealth.org/blog/sleep-terrors-and-sleep-walking
    Sleep walking and sleep terrors are two of the more commonly reported sleep disturbances in children. […] Parasomnias are noted for having a strong family history. Ninety percent of children with sleep terrors and 80 percent of children who sleep walk have a family member who has exhibited similar behavior. […] Sleep terrors can last for up to several minutes and may be associated with sleep walking. The overall incidence is 3 percent in children. […] Sleep walking is very common, with an overall incidence of between 1 to 15 percent (15 to 40 percent of children will do it at least once in their lifetime, and 3 to 4 percent of children will have frequent episodes).
  • #20 Night Terrors: The Symptoms and Treatments | Sleep.comBurger Menu Icon
    https://www.sleep.com/sleep-health/night-terror
    Other studies have found about 29% of kids experience sleepwalking at least once during childhood. […] There’s usually a hereditary component in the mix. “Night terrors and sleepwalking almost always run in families,” Millette says. […] If trying the above recommendations doesn’t work, then you may want to reach out to your pediatrician, particularly if episodes are becoming more frequent, leading to issues of safety, or causing an excess of daytime sleepiness.
  • #21 Night Terrors and Parasomnias. Sleep Terror Disorders.
    https://patient.info/doctor/night-terrors-and-parasomnias
    A Turkish survey of pre-adolescent school-aged children found a 14.4% prevalence of parasomnias. About 1 in 6 children had at least one parasomnia. Bruxism (grinding of teeth), nocturnal enuresis (considered by some to be a parasomnia) and night terrors were the most common types. […] In general, most parasomnias are more common in children and become less prevalent as children get older. Approximately 4% of the adult population have been reported to have parasomnias. Parasomnias are also more frequent in psychiatric disorders. […] The DSM, Fourth Edition (DSM-IV) estimates prevalence at 1-6% in children, although recurrent episodes are less common. Adult prevalence is estimated at 1%. Night terrors occur most frequently in children aged 3-12 years, with median age of onset 3.5 yrs. […] There is an association between night terrors and sleepwalking and families with a predisposition for one condition also have an increased incidence of the other. There is also a link between both conditions and nocturnal frontal lobe epilepsy. Night terrors in children are not associated with psychopathology but in adults they can be associated with PTSD and generalised anxiety. Dependent, schizoid and borderline personality disorders are also more prevalent.
  • #22 Night Terrors Explained: How to Help Someone With Night Terrors | BetterSleep
    https://www.bettersleep.com/blog/night-terrors-explained
    Researchers also believed those night terrors occur as a consequence of emotional tension. […] A study found that people with intermittent explosive disorder (IED), a condition characterized by episodes of impulsive aggression, are more likely to experience sleep terror. […] In a small study in 1980, researchers found that 80% of sleepwalkers and 96% of people who experienced night terrors have at least one family member who suffered from either of these sleep conditions. […] People with post-traumatic stress disorder often experience sleep disturbances, including night terrors. […] Night terrors can be a symptom of an underlying mental health condition. […] Night terrors often include therapy to help manage underlying mental health conditions. […] Night terrors are classified as an intrinsic type 1 parasomnia, which occurs during deep non-REM sleep. […] If a sleep disorder causes night terrors, seek treatment to address the underlying condition immediately. […] If night terrors persist, a doctor may prescribe a medication to help reduce their frequency and severity.
  • #23 Sleep terrors (night terrors) – Symptoms and causes – Mayo Clinic
    https://www.mayoclinic.org/diseases-conditions/sleep-terrors/symptoms-causes/syc-20353524
    Sleep terrors may happen in children between the ages of 1 and 12 years. […] Sleep terrors are more common if family members have a history of sleep terrors or sleepwalking. […] Sleep terrors sometimes can be triggered by conditions that interfere with sleep, such as sleep-disordered breathing a group of disorders that include breathing patterns that are not typical during sleep. […] Some complications that may result from sleep terrors include being too sleepy during the day, which can lead to problems at school or work or with everyday tasks.
  • #24 Night Terrors: What Causes Symptoms in Kids and Adults?
    https://www.verywellhealth.com/night-terrors-7495194
    While the most common age for night terrors is early childhood, these episodes can continue or begin during adolescence or adulthood. […] Risk factors for adult-onset night terrors include: Anxiety, Sleep deprivation, Sleep disorders, such as obstructive sleep apnea, Medication side effects, especially antihistamines and antidepressants. […] Night terrors are episodes that involve acting out a sense of terror during sleep, which can be alarming to other people but does not cause distress to the person who is experiencing the episode. Some people may feel a sense of doom or anxiety before or after a night terror. The key feature of night terrors is that people do not remember having them. […] In general, people who have psychiatric diagnoses, such as post-traumatic stress disorder (PTSD), anxiety disorders, borderline personality disorder, or schizophrenia, may be at a slightly higher risk of experiencing sleep terrors or other parasomnias. However, having sleep terrors is not an indication of an underlying or undiagnosed psychiatric condition.
  • #25 Night terrors in toddlers and children
    https://www.babycenter.com/toddler/sleep/night-terrors-why-they-happen-and-what-to-do-about-them_142
    Night terrors also called sleep terrors are a type of sleep disturbance. A study of almost 2,000 children found that 40 percent of kids between the ages of 2 1/2 and 6 years old experienced night terrors. […] Certain medications or caffeine also can contribute to night terrors. Children are also more likely to have them if someone in their family has night terrors or another sleep disorder, such as sleepwalking. […] Research suggests that certain conditions that keep your child from getting enough rest, such as restless legs syndrome or gastroesophageal reflux disease (GERD), may also trigger night terrors.
  • #26 Sleep Terror: Signs, Causes, Tips to Cope
    https://www.healthline.com/health/sleep-terror
    Sleep terrors, also called night terrors, are a type of parasomnia. These sleep disorders cause irregular behavior during sleep. […] Sleep terrors usually happen within the first 3 hours of sleep. […] Around 30 percent of children have sleep terrors. They tend to happen most frequently between the ages of 3 and 7, and they usually stop by the age of 10. […] To contrast, only around 1 to 4 percent of adults have sleep terrors. […] Experts dont know exactly what causes sleep terrors, though some have suggested a link between serotonin and night terrors. A family history of sleep terrors also seems to play a part. […] Having another disruptive sleep disorder may also increase your chances of having sleep terrors. […] You may have a higher chance of experiencing sleep terrors if you live with certain mental health conditions, including: depression, anxiety, bipolar disorder, post-traumatic stress disorder (PTSD).
  • #27 Night Terrors and Parasomnias. Sleep Terror Disorders.
    https://patient.info/doctor/night-terrors-and-parasomnias
    A Turkish survey of pre-adolescent school-aged children found a 14.4% prevalence of parasomnias. About 1 in 6 children had at least one parasomnia. Bruxism (grinding of teeth), nocturnal enuresis (considered by some to be a parasomnia) and night terrors were the most common types. […] In general, most parasomnias are more common in children and become less prevalent as children get older. Approximately 4% of the adult population have been reported to have parasomnias. Parasomnias are also more frequent in psychiatric disorders. […] The DSM, Fourth Edition (DSM-IV) estimates prevalence at 1-6% in children, although recurrent episodes are less common. Adult prevalence is estimated at 1%. Night terrors occur most frequently in children aged 3-12 years, with median age of onset 3.5 yrs. […] There is an association between night terrors and sleepwalking and families with a predisposition for one condition also have an increased incidence of the other. There is also a link between both conditions and nocturnal frontal lobe epilepsy. Night terrors in children are not associated with psychopathology but in adults they can be associated with PTSD and generalised anxiety. Dependent, schizoid and borderline personality disorders are also more prevalent.
  • #28 Night terrors in toddlers and children
    https://www.babycenter.com/toddler/sleep/night-terrors-why-they-happen-and-what-to-do-about-them_142
    Night terrors also called sleep terrors are a type of sleep disturbance. A study of almost 2,000 children found that 40 percent of kids between the ages of 2 1/2 and 6 years old experienced night terrors. […] Certain medications or caffeine also can contribute to night terrors. Children are also more likely to have them if someone in their family has night terrors or another sleep disorder, such as sleepwalking. […] Research suggests that certain conditions that keep your child from getting enough rest, such as restless legs syndrome or gastroesophageal reflux disease (GERD), may also trigger night terrors.
  • #29 When Toddlers Have Sleep Terrors – Child Mind Institute
    https://childmind.org/article/could-my-2-year-old-be-having-sleep-terrors/
    Your son could be having sleep terrors, also referred to as night terrors. During a sleep terror kids will appear fearful and may have difficulty breathing and a rapid heartbeat. They may sit up in bed, thrash around, and scream. Sleep terrors might remind us of nightmares, but they’re actually very different. They are neurological in nature, and, unlike nightmares, kids generally don’t remember the sleep terror after they wake up. Nightmares happen during the REM cycle of sleep, whereas night terrors occur during a phase of sleep when dreaming does not occur. They tend to happen during the first third of the night, after a child has been asleep for two or three hours. […] While it’s true that sleep terrors are more common among kids ages 3-7, we have seen them in kids as young as 18 months. Boys seem to have them more, and there are some risk factors that predict sleep terrors, like a fever, taking a new medication, anxiety, being in an unfamiliar place, and being overtired.
  • #30 Night Terrors and Parasomnias. Sleep Terror Disorders.
    https://patient.info/doctor/night-terrors-and-parasomnias
    A Turkish survey of pre-adolescent school-aged children found a 14.4% prevalence of parasomnias. About 1 in 6 children had at least one parasomnia. Bruxism (grinding of teeth), nocturnal enuresis (considered by some to be a parasomnia) and night terrors were the most common types. […] In general, most parasomnias are more common in children and become less prevalent as children get older. Approximately 4% of the adult population have been reported to have parasomnias. Parasomnias are also more frequent in psychiatric disorders. […] The DSM, Fourth Edition (DSM-IV) estimates prevalence at 1-6% in children, although recurrent episodes are less common. Adult prevalence is estimated at 1%. Night terrors occur most frequently in children aged 3-12 years, with median age of onset 3.5 yrs. […] There is an association between night terrors and sleepwalking and families with a predisposition for one condition also have an increased incidence of the other. There is also a link between both conditions and nocturnal frontal lobe epilepsy. Night terrors in children are not associated with psychopathology but in adults they can be associated with PTSD and generalised anxiety. Dependent, schizoid and borderline personality disorders are also more prevalent.
  • #31 When your toddler has night or sleep terrors (with a word about nightmares, parasomnias and epilepsy, too)
    https://ndcinstitute.au/article/e0ed1339-3da1-4145-b7f7-9f4c71419971/does-your-toddler-have-night-or-sleep-terrors-nightmares-parasomnias-or-epilepsy
    One large cross-cultural study seems to suggest that bedsharing is protective against night or sleep terrors. This study showed that in Asian countries, where almost a third of preschool-aged children bedshare, there is half the incidence of night or sleep terrors, compared to preschoolers in Caucasian countries, 90% of whom sleep in their own bed. […] I am interested in the hypothesis that night terrors arise out of a mismatch between our cultural preference to have children sleep alone, and the social sleeping that characterised the human child’s environment of evolutionary adaptedness. […] Nocturnal frontal lobe epilepsy is a focal epilepsy with more than 90% of the seizures arising in sleep. […] Frontal lobe epilepsy seizures occur many times throughout a block of sleep and can also start at any time in the lifespan.
  • #32 Sleep Terror: Signs, Causes, Tips to Cope
    https://www.healthline.com/health/sleep-terror
    In a 2014 study involving 661 adults with Parkinsons disease, 3.9 percent reported having sleep terrors. […] Diagnosing sleep terrors can be tricky because the people who have them dont usually remember them. […] If the sleep terrors continue, it may be worth connecting with a healthcare professional to explore potential causes and helpful approaches to managing them.
  • #33 Night Terrors Explained: How to Help Someone With Night Terrors | BetterSleep
    https://www.bettersleep.com/blog/night-terrors-explained
    Researchers also believed those night terrors occur as a consequence of emotional tension. […] A study found that people with intermittent explosive disorder (IED), a condition characterized by episodes of impulsive aggression, are more likely to experience sleep terror. […] In a small study in 1980, researchers found that 80% of sleepwalkers and 96% of people who experienced night terrors have at least one family member who suffered from either of these sleep conditions. […] People with post-traumatic stress disorder often experience sleep disturbances, including night terrors. […] Night terrors can be a symptom of an underlying mental health condition. […] Night terrors often include therapy to help manage underlying mental health conditions. […] Night terrors are classified as an intrinsic type 1 parasomnia, which occurs during deep non-REM sleep. […] If a sleep disorder causes night terrors, seek treatment to address the underlying condition immediately. […] If night terrors persist, a doctor may prescribe a medication to help reduce their frequency and severity.
  • #34 Night Terrors and Parasomnias. Sleep Terror Disorders.
    https://patient.info/doctor/night-terrors-and-parasomnias
    A Turkish survey of pre-adolescent school-aged children found a 14.4% prevalence of parasomnias. About 1 in 6 children had at least one parasomnia. Bruxism (grinding of teeth), nocturnal enuresis (considered by some to be a parasomnia) and night terrors were the most common types. […] In general, most parasomnias are more common in children and become less prevalent as children get older. Approximately 4% of the adult population have been reported to have parasomnias. Parasomnias are also more frequent in psychiatric disorders. […] The DSM, Fourth Edition (DSM-IV) estimates prevalence at 1-6% in children, although recurrent episodes are less common. Adult prevalence is estimated at 1%. Night terrors occur most frequently in children aged 3-12 years, with median age of onset 3.5 yrs. […] There is an association between night terrors and sleepwalking and families with a predisposition for one condition also have an increased incidence of the other. There is also a link between both conditions and nocturnal frontal lobe epilepsy. Night terrors in children are not associated with psychopathology but in adults they can be associated with PTSD and generalised anxiety. Dependent, schizoid and borderline personality disorders are also more prevalent.
  • #35 Sleep Terrors
    https://www.sleepeval.com/parasomnia/sleepTerrors.html
    Sleep Terrors (for the sleep specialists, ICSD) or Night Terrors (for the psychiatrists, DSM-IV) are characterized by a sudden arousal from sleep accompanied by a panicky scream or cry. […] Before our study: – The prevalence of sleep terrors in childhood was estimated to be between 1% and 6.5% (1,2). – In adults, the prevalence of sleep terrors was unknown. Studies in clinical populations have found sleep terrors and mental disorders to be associated (1,3). […] Sleep terrors were reported by 2.2% (95% Confidence Intervals: 1.8% to 2.6%) of the sample. It decreased significantly with age, but no gender difference was observed. […] The sleep terrors group had the highest rates of current and past mood and anxiety disorders. […] The relationship between psychopathology and sleep terrors is not entirely clear. The course of these two conditions presents little or no overlapping, which suggests the existence of other unidentified underlying factors that would predispose some adults to sleep terrors and mental disorders. The association between sleep terrors and violent or injury-causing behaviours occurring during sleep must be brought to the forefront, given the general assumption that sleep terrors are harmless.
  • #36 How to Help Your Child Deal With Night Terrors – SOG Health Pte. Ltd.
    https://www.sog.com.sg/blog/how-to-help-your-child-deal-with-night-terrors/
    Night terrors or sleep terrors are a type of parasomnia or disruptive sleep-related disorders that affects a sleep cycle. Night terrors typically occur during non-REM (non-rapid eye movement) sleep, in the first 3 to 4 hours of the night. […] Although night terrors can happen to anyone, they are most common among children aged 3 to 6 and can continue up to 12 years old. […] Night terrors are generally not harmful, and occasional night terrors are usually not a major cause for concern. However, night terrors may indicate a more severe underlying medical condition which could lead to further complications if not treated properly. […] Night terrors occur due to over-arousal of the central nervous system during the transition from the deepest stage of non-REM sleep to lighter REM sleep. […] Some of the common causes and triggers of night terrors include: Family history of parasomnias, Sleep deprivation or extreme fatigue, Illness or fever, Stress or emotional distress, Sleeping in a new environment, Certain medications, Separation anxiety, Sleep or breathing disorders such as obstructive sleep apnea, nocturnal asthma and restless leg syndrome.
  • #37 Sleep Terror Disorder
    https://www.tamuct.edu/research/databases/disorders/sleep-terror-disorder.html
    Sleep Terror (night terrors) disorder occurs in mostly males between the age 5 and 7 years old. Sleep terrors also occur in females, as well but not as often as it does in males. Sleep terrors usual are triggered by stress, conflict, tension, lack of sleep and periods of emotional problems. […] A group of forty five children participated in a pharmacological trial of L-5-HTP for the treatment of sleep terrors. […] 93.5% (29/31) showed symptom improvement. After a six month period 83.9% (26/31) of children treated were symptom free as compared to the untreated group which had a 71.4 % persistent night terrors.
  • #38 How to Help Your Child Deal With Night Terrors – SOG Health Pte. Ltd.
    https://www.sog.com.sg/blog/how-to-help-your-child-deal-with-night-terrors/
    Night terrors or sleep terrors are a type of parasomnia or disruptive sleep-related disorders that affects a sleep cycle. Night terrors typically occur during non-REM (non-rapid eye movement) sleep, in the first 3 to 4 hours of the night. […] Although night terrors can happen to anyone, they are most common among children aged 3 to 6 and can continue up to 12 years old. […] Night terrors are generally not harmful, and occasional night terrors are usually not a major cause for concern. However, night terrors may indicate a more severe underlying medical condition which could lead to further complications if not treated properly. […] Night terrors occur due to over-arousal of the central nervous system during the transition from the deepest stage of non-REM sleep to lighter REM sleep. […] Some of the common causes and triggers of night terrors include: Family history of parasomnias, Sleep deprivation or extreme fatigue, Illness or fever, Stress or emotional distress, Sleeping in a new environment, Certain medications, Separation anxiety, Sleep or breathing disorders such as obstructive sleep apnea, nocturnal asthma and restless leg syndrome.
  • #39 How to Help Your Child Deal With Night Terrors – SOG Health Pte. Ltd.
    https://www.sog.com.sg/blog/how-to-help-your-child-deal-with-night-terrors/
    Night terrors or sleep terrors are a type of parasomnia or disruptive sleep-related disorders that affects a sleep cycle. Night terrors typically occur during non-REM (non-rapid eye movement) sleep, in the first 3 to 4 hours of the night. […] Although night terrors can happen to anyone, they are most common among children aged 3 to 6 and can continue up to 12 years old. […] Night terrors are generally not harmful, and occasional night terrors are usually not a major cause for concern. However, night terrors may indicate a more severe underlying medical condition which could lead to further complications if not treated properly. […] Night terrors occur due to over-arousal of the central nervous system during the transition from the deepest stage of non-REM sleep to lighter REM sleep. […] Some of the common causes and triggers of night terrors include: Family history of parasomnias, Sleep deprivation or extreme fatigue, Illness or fever, Stress or emotional distress, Sleeping in a new environment, Certain medications, Separation anxiety, Sleep or breathing disorders such as obstructive sleep apnea, nocturnal asthma and restless leg syndrome.
  • #40 Night Terrors: What Causes Symptoms in Kids and Adults?
    https://www.verywellhealth.com/night-terrors-7495194
    While the most common age for night terrors is early childhood, these episodes can continue or begin during adolescence or adulthood. […] Risk factors for adult-onset night terrors include: Anxiety, Sleep deprivation, Sleep disorders, such as obstructive sleep apnea, Medication side effects, especially antihistamines and antidepressants. […] Night terrors are episodes that involve acting out a sense of terror during sleep, which can be alarming to other people but does not cause distress to the person who is experiencing the episode. Some people may feel a sense of doom or anxiety before or after a night terror. The key feature of night terrors is that people do not remember having them. […] In general, people who have psychiatric diagnoses, such as post-traumatic stress disorder (PTSD), anxiety disorders, borderline personality disorder, or schizophrenia, may be at a slightly higher risk of experiencing sleep terrors or other parasomnias. However, having sleep terrors is not an indication of an underlying or undiagnosed psychiatric condition.
  • #41 Children’s nightmares and night terrors
    https://www2.hse.ie/babies-children/sleep/childrens-nightmares-and-night-terrors/
    Night terrors are different from nightmares. A person who has night terrors may move but they’re not fully awake. Night terrors are sometimes called sleep terrors. […] Night terrors can last from 5 minutes to 30 minutes and have no effect on your child. They happen in the deepest part of sleep and usually within 1 to 2 hours of going to sleep. […] Night terrors are more likely to happen if your child is not getting enough sleep. […] Do not give your child caffeinated drinks. These can cause disrupted sleep, which can lead to sleep terrors. […] Most children will grow out of night terrors without needing any treatment.
  • #42 Night terrors in children – UF Health
    https://ufhealth.org/conditions-and-treatments/night-terrors-in-children
    Night terrors (sleep terrors) are a sleep disorder in which a person quickly wakes from sleep in a terrified state. […] Night terrors are most common in children ages 3 through 7, and much less common after that. Night terrors may run in families. They can occur in adults, especially when there is emotional tension or alcohol use. […] In many cases, no further examination or testing is needed. If night terror episodes occur often, the child should be evaluated by a health care provider. If needed, tests such as a sleep study can be done to rule out a sleep disorder. […] Most children outgrow night terrors. Episodes usually decrease after age 10.
  • #43 Night Terrors: What Causes Symptoms in Kids and Adults?
    https://www.verywellhealth.com/night-terrors-7495194
    While the most common age for night terrors is early childhood, these episodes can continue or begin during adolescence or adulthood. […] Risk factors for adult-onset night terrors include: Anxiety, Sleep deprivation, Sleep disorders, such as obstructive sleep apnea, Medication side effects, especially antihistamines and antidepressants. […] Night terrors are episodes that involve acting out a sense of terror during sleep, which can be alarming to other people but does not cause distress to the person who is experiencing the episode. Some people may feel a sense of doom or anxiety before or after a night terror. The key feature of night terrors is that people do not remember having them. […] In general, people who have psychiatric diagnoses, such as post-traumatic stress disorder (PTSD), anxiety disorders, borderline personality disorder, or schizophrenia, may be at a slightly higher risk of experiencing sleep terrors or other parasomnias. However, having sleep terrors is not an indication of an underlying or undiagnosed psychiatric condition.
  • #44 When your toddler has night or sleep terrors (with a word about nightmares, parasomnias and epilepsy, too)
    https://ndcinstitute.au/article/e0ed1339-3da1-4145-b7f7-9f4c71419971/when-your-toddler-has-night-or-sleep-terrors-with-a-word-about-nightmares-parasomnias-and-epilepsy-too
    Night terrors are also known as sleep terrors. They happen mainly at night but also occasionally happen during daytime naps as well, which is why night terrors are also referred to as sleep terrors. […] Sleep terrors mostly happen between one and five years of age. They usually don’t occur after the teenage years. […] There’s a strong genetic predisposition to sleep terrors. […] Some children are more prone to sleep terrors in very unsettled environments, such as when sleeping with a lot of background noise. […] Some children are more prone to sleep terrors if they have experienced trauma, severe stress, fatigue from exceptional experiences, or separation from their loved ones. […] Children with medical conditions like a febrile illness, or who are neurodiverse including with autism, are more likely to have sleep terrors.
  • #45 Sleep terror | MedLink Neurology
    https://www.medlink.com/articles/sleep-terror
    Sleep terrors affect between 1% to 6% of prepubertal children, with a peak incidence between 5 and 7 years of age and a strong familial clustering. […] The prevalence of disorders of arousal in adults is about 1%. […] Approximately 1% to 6% of prepubertal children have recurrent sleep terrors, with a peak incidence between 5 and 7 years of age. Episodes tend to decrease in frequency or cease during early adolescence such that 50% of children no longer have attacks by the age of 8, suggesting a disorder of maturation of the nervous system. […] The high amount of slow wave sleep in preschool and school aged children could be a predisposing factor for the occurrence of disorders of arousal. The decrease of delta sleep due to synaptic pruning during adolescence may also account for the disappearance of sleep terrors at this age. […] However, in some patients, episodes begin in adolescence or early adulthood. […] Sex and racial or cultural differences do not appear to affect prevalence, although some sources indicate that boys seem to be more frequently affected than girls.
  • #46 Sleep terror | MedLink Neurology
    https://www.medlink.com/articles/sleep-terror
    Sleep terrors affect between 1% to 6% of prepubertal children, with a peak incidence between 5 and 7 years of age and a strong familial clustering. […] The prevalence of disorders of arousal in adults is about 1%. […] Approximately 1% to 6% of prepubertal children have recurrent sleep terrors, with a peak incidence between 5 and 7 years of age. Episodes tend to decrease in frequency or cease during early adolescence such that 50% of children no longer have attacks by the age of 8, suggesting a disorder of maturation of the nervous system. […] The high amount of slow wave sleep in preschool and school aged children could be a predisposing factor for the occurrence of disorders of arousal. The decrease of delta sleep due to synaptic pruning during adolescence may also account for the disappearance of sleep terrors at this age. […] However, in some patients, episodes begin in adolescence or early adulthood. […] Sex and racial or cultural differences do not appear to affect prevalence, although some sources indicate that boys seem to be more frequently affected than girls.
  • #47 Sleep Terrors: Practice Essentials, Background, Pathophysiology
    https://emedicine.medscape.com/article/914360-overview
    Sleep terrors (also referred to as night terrors) are a specific sleep disruption most remarkable for their intensity and anxiety-inducing nature. […] It is estimated that between 1% and 6.5% of children and 2.2% of adults experience sleep terrors although prevalence is difficult to accurately assess. […] The course in adults is more chronic, with significant variability in both the frequency and the severity of episodes among affected individuals. […] Night terrors can occur from infancy through adulthood. […] However, one study found peak prevalence in children at 18 months of age, indicating that previous thoughts on prevalence might be affected by lack of studies in children under two years old. […] Most childhood-onset sleep terrors resolve by adolescence. […] Sleep terrors are experienced equally across racial categories. […] In the geriatric population prevalence of sleep terrors is slightly less than 1%.
  • #48 Night Terrors – StatPearls – NCBI Bookshelf
    https://www.ncbi.nlm.nih.gov/sites/books/NBK493222/
    Night terrors are most often seen between the ages 3 to 7 years of age, and they often subside by 10 years of age. There appears to be an equal prevalence between boys and girls, with a prevalence of approximately 30% in children. […] Night terrors can occur in adults; however, it is rare. This may indicate underlying neurologic disorders requiring more workup and investigation.
  • #49 Night terrors in children – UF Health
    https://ufhealth.org/conditions-and-treatments/night-terrors-in-children
    Night terrors (sleep terrors) are a sleep disorder in which a person quickly wakes from sleep in a terrified state. […] Night terrors are most common in children ages 3 through 7, and much less common after that. Night terrors may run in families. They can occur in adults, especially when there is emotional tension or alcohol use. […] In many cases, no further examination or testing is needed. If night terror episodes occur often, the child should be evaluated by a health care provider. If needed, tests such as a sleep study can be done to rule out a sleep disorder. […] Most children outgrow night terrors. Episodes usually decrease after age 10.
  • #50 Sleepwalking & Night Terrors | Beth Israel Deaconess Hospital–Needham
    https://bidneedham.org/services/sleep-health/sleepwalking-night-terrors
    Sleep terrors (called pavor nocturnus) occur when a person screams during awakening, then often jumps up from their bed in terror. Usually, they are then disoriented. When describing the night terror, the person usually describes having intense fear rather than specific details of a typical dream. […] Sleep terrors and sleepwalking are more common in childhood than during the adult years, but in some cases may begin or continue into adulthood. There is a tendency for these disorders to run in the family. […] Your doctor can diagnose sleepwalking using a combination of history and sleep studies including actigraphy and polysomnography.
  • #51 When your toddler has night or sleep terrors (with a word about nightmares, parasomnias and epilepsy, too)
    https://ndcinstitute.au/article/e0ed1339-3da1-4145-b7f7-9f4c71419971/when-your-toddler-has-night-or-sleep-terrors-with-a-word-about-nightmares-parasomnias-and-epilepsy-too
    If the GP is worried that your child is experiencing unusual sleep terrors, or if the night terrors are occurring more than twice a week, she might refer your child for video-polysomnography and further assessment. […] One large cross-cultural study seems to suggest that bedsharing is protective against night or sleep terrors. This study showed that in Asian countries, where almost a third of preschool-aged children bedshare, there is half the incidence of night or sleep terrors, compared to preschoolers in Caucasian countries, 90% of whom sleep in their own bed. […] I am interested in the hypothesis that night terrors arise out of a mismatch between our cultural preference to have children sleep alone, and the social sleeping that characterised the human child’s environment of evolutionary adaptedness. […] Nocturnal frontal lobe epilepsy is a focal epilepsy with more than 90% of the seizures arising in sleep. […] Frontal lobe epilepsy seizures occur many times throughout a block of sleep and can also start at any time in the lifespan.
  • #52 Sleep Terror: Signs, Causes, Tips to Cope
    https://www.healthline.com/health/sleep-terror
    In a 2014 study involving 661 adults with Parkinsons disease, 3.9 percent reported having sleep terrors. […] Diagnosing sleep terrors can be tricky because the people who have them dont usually remember them. […] If the sleep terrors continue, it may be worth connecting with a healthcare professional to explore potential causes and helpful approaches to managing them.
  • #53 When your toddler has night or sleep terrors (with a word about nightmares, parasomnias and epilepsy, too)
    https://ndcinstitute.au/article/e0ed1339-3da1-4145-b7f7-9f4c71419971/when-your-toddler-has-night-or-sleep-terrors-with-a-word-about-nightmares-parasomnias-and-epilepsy-too
    If the GP is worried that your child is experiencing unusual sleep terrors, or if the night terrors are occurring more than twice a week, she might refer your child for video-polysomnography and further assessment. […] One large cross-cultural study seems to suggest that bedsharing is protective against night or sleep terrors. This study showed that in Asian countries, where almost a third of preschool-aged children bedshare, there is half the incidence of night or sleep terrors, compared to preschoolers in Caucasian countries, 90% of whom sleep in their own bed. […] I am interested in the hypothesis that night terrors arise out of a mismatch between our cultural preference to have children sleep alone, and the social sleeping that characterised the human child’s environment of evolutionary adaptedness. […] Nocturnal frontal lobe epilepsy is a focal epilepsy with more than 90% of the seizures arising in sleep. […] Frontal lobe epilepsy seizures occur many times throughout a block of sleep and can also start at any time in the lifespan.
  • #54 Nightmares and Night Terrors
    https://www.nationwidechildrens.org/conditions/health-library/nightmares-and-night-terrors
    A night terror is a partial waking from sleep with behaviors such as screaming, kicking, panic, sleep walking, thrashing, or mumbling. They tend to occur in children between the ages of 4 and 12. […] Night terrors are not harmful, but they can look like other conditions or lead to problems for the child. They usually go away by the teenage years. […] Terrors are interrupting sleep on a regular basis. […] Terrors last longer than 30 minutes.
  • #55 Night Terrors: The Symptoms and Treatments | Sleep.comBurger Menu Icon
    https://www.sleep.com/sleep-health/night-terror
    Other studies have found about 29% of kids experience sleepwalking at least once during childhood. […] There’s usually a hereditary component in the mix. “Night terrors and sleepwalking almost always run in families,” Millette says. […] If trying the above recommendations doesn’t work, then you may want to reach out to your pediatrician, particularly if episodes are becoming more frequent, leading to issues of safety, or causing an excess of daytime sleepiness.
  • #56 Sleep Terrors
    https://www.sleepeval.com/parasomnia/sleepTerrors.html
    Sleep Terrors (for the sleep specialists, ICSD) or Night Terrors (for the psychiatrists, DSM-IV) are characterized by a sudden arousal from sleep accompanied by a panicky scream or cry. […] Before our study: – The prevalence of sleep terrors in childhood was estimated to be between 1% and 6.5% (1,2). – In adults, the prevalence of sleep terrors was unknown. Studies in clinical populations have found sleep terrors and mental disorders to be associated (1,3). […] Sleep terrors were reported by 2.2% (95% Confidence Intervals: 1.8% to 2.6%) of the sample. It decreased significantly with age, but no gender difference was observed. […] The sleep terrors group had the highest rates of current and past mood and anxiety disorders. […] The relationship between psychopathology and sleep terrors is not entirely clear. The course of these two conditions presents little or no overlapping, which suggests the existence of other unidentified underlying factors that would predispose some adults to sleep terrors and mental disorders. The association between sleep terrors and violent or injury-causing behaviours occurring during sleep must be brought to the forefront, given the general assumption that sleep terrors are harmless.
  • #57 Night Terrors: What They Are, Causes, Symptoms & Treatment
    https://my.clevelandclinic.org/health/diseases/night-terrors
    Night terrors (sleep terrors) happen when your brain is partially asleep and partially awake. It causes a state of panic or fear. Night terrors usually last between one and 30 minutes, and you’ll fall back to sleep when they’re over. […] One study estimated that sleep terrors affect 1% to 6.5% of children between 1 through 12 years of age. They’re less common among adults. […] Night terrors can affect anyone at any age. Studies show that night terrors may run in your biological family history. […] Night terrors may or may not interrupt your child’s sleep and affect the quality of sleep you get each night. […] A healthcare provider will diagnose night terrors after a detailed history and a physical exam to learn more about you or your symptoms or gather observations from a parent or sleeping partner. […] Night terrors usually don’t last forever. Many children may outgrow night terrors before they reach high school. Some night terrors happen with underlying conditions, so managing those can reduce how often night terrors happen.
  • #58 Sleep terrors (night terrors) – Symptoms and causes – Mayo Clinic
    https://www.mayoclinic.org/diseases-conditions/sleep-terrors/symptoms-causes/syc-20353524
    Sleep terrors may happen in children between the ages of 1 and 12 years. […] Sleep terrors are more common if family members have a history of sleep terrors or sleepwalking. […] Sleep terrors sometimes can be triggered by conditions that interfere with sleep, such as sleep-disordered breathing a group of disorders that include breathing patterns that are not typical during sleep. […] Some complications that may result from sleep terrors include being too sleepy during the day, which can lead to problems at school or work or with everyday tasks.
  • #59 Night Terrors vs. Nightmares: What’s the Difference? | SELF
    https://www.self.com/story/whats-the-difference-between-nightmares-and-sleep-terrors
    If you’re experiencing frequent, troublesome nightmares, or you’re just not feeling like you’re getting restful sleep, it may be time to see a sleep doctor. […] Using how you feel during the day as a signal for when to see your doctor works for night terrors too, especially because you won’t always know that you’ve had one. If you’re sleepy during the day, feeling unfocused, or are having trouble functioning normally without a clear reason why, it’s time to talk to your doc. You might also notice unexplained injuries or bruises from thrashing around during a night terroranother sign that you should see your doctor.
  • #60 Night terrors
    https://childrenssleepconsultant.com/sleep-terrors/
    Night terrors are something that can be very upsetting for parents. […] Night terrors are more upsetting for parents than they are for children. […] Sleep terrors usually happen in children aged between two and six. […] Sleep terrors are a sleep disorder, much like sleepwalking and talking. […] If youre concerned, talk to your childs doctor.
  • #61 Night terrors – SLEEP ON IT! – Canadian Public Health Campaign on Sleep
    https://sleeponitcanada.ca/sleep-disorders/night-terrors/
    Night terrors usually occur at the beginning of the night. […] Nightmares and night terrors are often confused but the latter occur much less frequently than nightmares. […] Up to forty percent of children experience night terrors before they reach adolescence yet fewer than two percent of adults get them. […] Avoid sleep deprivation and stress, which are major contributors to night terrors. […] Even though what causes night terrors is not fully understood, it has been established that the following factors may trigger night terrors in both children and adults: […] Night terrors are not a problem by themselves for the affected child or adult. […] For adults with night terrors, more than for children, a fear of having terrifying episodes can escalate into fear or stress over going to bed or even anxiety in more problematic cases. […] Like most sleep disorders, they are a major cause of sleep disruption and deprivation in parents or people living under the same roof.
  • #62 Night Terrors: The Symptoms and Treatments | Sleep.comBurger Menu Icon
    https://www.sleep.com/sleep-health/night-terror
    Witnessing your child scream, thrash around in extreme panic, or wander all over the house only to wake up the next morning and not remember what happened can be confusing and potentially stressful. […] Also known as sleep terrors, these episodes are a parasomnia sleep disorder. […] “Sleepwalking and night terrors are childhood sleep disorders [or parasomnias] that start in toddlerhood and go away by adolescence,” says Angelique Millette, Ph.D., a pediatric sleep consultant. […] The good news is night terrors don’t cause long-term harm and they aren’t triggered by psychological disturbances. In fact, research shows that they’re a common preschool-aged sleep disorder, and generally occur from age 4 till puberty. […] It’s also equally prevalent in both girls and boys, and affects approximately 30% of children.
  • #63 Sleep Terrors: An Updated Review
    https://www.benthamscience.com/article/101425
    Sleep terrors are common, frightening, but fortunately benign events. Familiarity with this condition is important so that an accurate diagnosis can be made. […] It is estimated that sleep terrors occur in 1 to 6.5% of children 1 to 12 years of age. Sleep terrors typically occur in children between 4 and 12 years of age, with a peak between 5 and 7 years of age. […] Developmental, environmental, organic, psychological, and genetic factors have been identified as a potential cause of sleep terrors. […] As sleep deprivation can predispose to sleep terrors, it is important that the child has good sleep hygiene and an appropriate sleeping environment. […] Most children outgrow the disorder by late adolescence. In the majority of cases, there is no specific treatment other than reassurance and parental education. Underlying conditions, however, should be treated if possible and precipitating factors should be avoided.
  • #64 Sleep Terrors (Night Terrors) – Symptoms, Causes and Treatment
    https://www.koalasleepcenters.com/sleep-terrors
    Night terrors are a common and potentially disruptive sleep disorder that involves individuals abruptly awakening from sleep in a state of terror. […] Although night terrors are more prevalent among children, adults can experience them as well. […] However, when occurring in adults or persisting beyond childhood, night terrors may indicate underlying physical or mental health conditions requiring further investigation. […] The severity and frequency of night terrors can vary, with some individuals experiencing associated fatigue and symptoms indicative of sleep deprivation, affecting their overall physical and mental wellness. […] More frequent or severe cases, particularly in adults, may necessitate consulting with sleep experts, such as those at the Koala Center For Sleep TMJ Disorders. […] Ultimately, managing sleep and stress effectively is key to minimizing the presentation, frequency, and severity of night terrors, with a tailored and comprehensive plan developed in consultation with healthcare providers at the Koala Center For Sleep TMJ Disorders.