Lęki nocne (parasomnia)
Diagnostyka i diagnoza

Lęki nocne (parasomnia) to zaburzenie snu występujące głównie w pierwszej trzeciej nocy podczas fazy NREM, charakteryzujące się nagłym, częściowym wybudzeniem z towarzyszącym intensywnym lękiem, krzykiem, pobudzeniem układu autonomicznego (tachykardia, tachypnea, rozszerzenie źrenic, pocenie się) oraz względną nieresponsywnością na bodźce zewnętrzne. Diagnoza opiera się na szczegółowym wywiadzie klinicznym, uwzględniającym czas występowania epizodów (zwykle 2-3 godziny po zaśnięciu), ich częstotliwość, przebieg oraz brak pamięci zdarzenia po przebudzeniu. Wskazane jest różnicowanie z koszmarami sennymi (występującymi w fazie REM z pełną świadomością po przebudzeniu) oraz napadami padaczkowymi, co może wymagać wykonania polisomnografii, EEG lub wideo-EEG, zwłaszcza w przypadkach atypowych, częstych epizodów lub występowania u dorosłych. Diagnostyka u dzieci opiera się głównie na wywiadzie z opiekunami, a u dorosłych wymaga często rozszerzonej oceny neurologicznej i psychiatrycznej, ze względu na możliwe współistniejące zaburzenia psychiczne i neurologiczne.

Diagnostyka lęków nocnych (parasomnii)

Lęki nocne (parasomnia), znane również jako zaburzenia snu z lękiem nocnym, są zaburzeniem snu charakteryzującym się nagłym wybudzeniem ze snu z towarzyszącym uczuciem silnego strachu, krzykiem i objawami pobudzenia układu autonomicznego. Lęki nocne występują najczęściej w pierwszej części nocy, podczas snu NREM (non-rapid eye movement) i stanowią rodzaj parasomnii – zaburzenia snu, które wpływa na ruchy i zachowanie w trakcie snu.123

Podstawy diagnostyczne

Diagnoza lęków nocnych opiera się głównie na danych klinicznych i dokładnym wywiadzie medycznym. Zgodnie z Diagnostic and Statistical Manual of Mental Disorders, 5th edition (DSM-5), lęki nocne charakteryzują się nawracającymi epizodami częściowego, nagłego wybudzenia z głębokiego snu NREM, zwykle w pierwszej trzeciej głównego epizodu snu, którym towarzyszy panika/niepocieszalny krzyk, intensywny strach, względna nieresponsywność oraz objawy pobudzenia autonomicznego, takie jak tachykardia, tachypnea, rozszerzenie źrenic i pocenie się.123

Do postawienia diagnozy lęków nocnych lekarz najczęściej zbiera szczegółowy wywiad dotyczący przebiegu epizodów, w tym:

  • Czasu występowania epizodów (zwykle pierwsze 2-3 godziny po zaśnięciu)1
  • Częstotliwości występowania epizodów1
  • Przebiegu epizodu (krzyk, płacz, pobudzenie, objawy autonomiczne)1
  • Trudności w wybudzeniu osoby podczas epizodu12
  • Braku pamięci wydarzenia rano po epizodzie1
  • Wieku początku występowania objawów1

Badanie fizykalne

Badanie fizykalne jest przeprowadzane w celu wykluczenia innych stanów medycznych, które mogą być przyczyną lęków nocnych. Podczas rutynowego badania nie stwierdza się zwykle specyficznych objawów czy zmian fizycznych, które byłyby charakterystyczne dla lęków nocnych.12

Badania diagnostyczne – wideo-polisomnografia

W niektórych przypadkach lekarz może zalecić wykonanie badania snu (polisomnografii) w laboratorium snu. Jest to szczególnie wskazane w następujących sytuacjach:

  • Atypowe lub nietypowe lęki nocne pod względem wieku wystąpienia, czasu trwania lub specyficznego zachowania1
  • Podejrzenie innego zaburzenia snu, takiego jak bezdech senny12
  • Częste epizody lęków nocnych (kilka razy w tygodniu)1
  • Lęki nocne występujące u dorosłych, co może wskazywać na inny stan neurologiczny12
  • Konieczność różnicowania z napadami padaczkowymi12

Podczas badania polisomnograficznego umieszcza się czujniki na ciele pacjenta, które rejestrują i monitorują fale mózgowe, poziom tlenu we krwi, częstość akcji serca i oddychanie podczas snu. Czujniki rejestrują również ruchy oczu i kończyn.12

W przypadku lęków nocnych badanie polisomnograficzne zwykle pokazuje, że epizody występują podczas nagłego i niepełnego wybudzenia z głębokiego snu. W przeciwieństwie do wybudzeń z fazy REM związanych z koszmarami, w których przed wybudzeniem występuje wzrost akcji serca i oddychania, wybudzenia podczas fazy NREM charakterystyczne dla lęków nocnych rozpoczynają się nagle, bez poprzedzających zmian autonomicznych.12

Inne badania diagnostyczne

W zależności od przebiegu klinicznego i podejrzenia innych zaburzeń, lekarz może zalecić dodatkowe badania diagnostyczne:

  • Elektroencefalogram (EEG) – badanie aktywności elektrycznej mózgu, szczególnie przydatne przy podejrzeniu zaburzeń napadowych12
  • Badania krwi – w celu wykluczenia schorzeń metabolicznych lub endokrynologicznych1
  • Dziennik snu – prowadzony przez pacjenta lub opiekunów, który może pomóc specjaliście zrozumieć więcej o harmonogramie snu, czynnikach wpływających na sen i występowaniu lęków nocnych12
  • Nagranie wideo epizodu lęku nocnego może być pomocne w diagnozie1

Rozpoznanie różnicowe

W procesie diagnostycznym istotne jest różnicowanie lęków nocnych z innymi zaburzeniami, które mogą mieć podobne objawy. Główne jednostki w diagnostyce różnicowej to:

Koszmary senne

Lęki nocne są często mylone z koszmarami sennymi, jednak istnieją między nimi kluczowe różnice:11

  • Koszmary występują podczas snu REM, zwykle w drugiej połowie nocy, podczas gdy lęki nocne występują w fazie NREM, w pierwszej części nocy12
  • Osoby z koszmarami sennymi pamiętają treść koszmarów po przebudzeniu, natomiast osoby z lękami nocnymi zwykle nie mają pamięci epizodu12
  • Podczas koszmaru osoba budzi się całkowicie i jest świadoma otoczenia, podczas gdy w lęku nocnym osoba pozostaje częściowo uśpiona i nie reaguje na bodźce zewnętrzne1

Napady padaczkowe nocne

Nocne napady padaczkowe mogą naśladować lęki nocne, dlatego ważne jest ich różnicowanie:12

  • Napady padaczkowe mogą występować o dowolnej porze dnia i nocy, podczas gdy lęki nocne występują głównie w pierwszej części nocy1
  • Podczas napadu padaczkowego może wystąpić ślinienie, drgawki lub sztywność ciała1
  • W celu różnicowania może być konieczne wykonanie EEG lub wideo-polisomnografii1

Inne parasomnie

Lęki nocne należy również różnicować z innymi parasomniami, takimi jak:

  • Somnambulizm (lunatykowanie) – często współwystępuje z lękami nocnymi12
  • Zaburzenie zachowania podczas snu REM (RBD) – charakteryzuje się występowaniem złożonych ruchów ciała związanych z treścią marzeń sennych12
  • Wybudzenia dezorientacyjne – częściowe wybudzenia z głębokiego snu, ale bez towarzyszącego lęku1

Zaburzenia oddychania podczas snu

Lęki nocne mogą być wywoływane lub nasilane przez zaburzenia oddychania podczas snu, takie jak obturacyjny bezdech senny:1

  • Wielokrotne wybudzenia związane z bezdechem mogą prowadzić do fragmentacji snu i zwiększonego ryzyka wystąpienia lęków nocnych1
  • Leczenie podstawowego zaburzenia oddychania podczas snu może zmniejszyć częstotliwość występowania lęków nocnych2

Kryteria diagnostyczne

Zgodnie z kryteriami diagnostycznymi DSM-5, rozpoznanie lęków nocnych (parasomnii) obejmuje następujące elementy:123

  • Nawracające epizody niepełnego wybudzenia ze snu, zwykle występujące w pierwszej trzeciej głównego epizodu snu
  • Podczas epizodu osoba gwałtownie się budzi, najczęściej z panicznym krzykiem
  • Towarzyszący intensywny strach i objawy pobudzenia autonomicznego, takie jak rozszerzenie źrenic, tachykardia, przyspieszone oddychanie i pocenie się
  • Względna nieresponsywność na zewnętrzne bodźce podczas epizodu
  • Brak pamięci na epizod po przebudzeniu
  • Epizody powodują klinicznie istotne cierpienie lub upośledzenie funkcjonowania społecznego, zawodowego lub w innych ważnych obszarach
  • Zaburzenie nie jest spowodowane fizjologicznymi efektami substancji (np. narkotyków, leków) lub innym stanem medycznym czy psychicznym

W klasyfikacji ICD-10 lęki nocne są kodowane jako F51.4 i definiowane jako zaburzenie charakteryzujące się niekompletnymi wybudzeniami ze snu, związanymi z zachowaniem sugerującym skrajny strach.12

Specyfika diagnostyki u dzieci

Lęki nocne najczęściej występują u dzieci w wieku przedszkolnym i wczesnoszkolnym, z szacowaną częstością występowania u 1-6,5% dzieci w wieku 1-12 lat, z największym nasileniem między 5 a 7 rokiem życia.12

Wywiad pediatryczny

W przypadku dzieci, diagnoza opiera się głównie na szczegółowym wywiadzie z rodzicami lub opiekunami. Lekarz może zapytać o:12

  • Dokładny opis epizodu – krzyk, płacz, niepokój, niemożność pocieszenia
  • Czas trwania epizodu – zwykle od kilku minut do 30 minut
  • Czas występowania w ciągu nocy – typowo w ciągu pierwszych 2 godzin po zaśnięciu
  • Występowanie lęków nocnych lub innych zaburzeń snu w rodzinie
  • Regularność rytmu snu i czuwania dziecka
  • Czynniki stresowe lub zmiany w życiu dziecka
  • Inne problemy zdrowotne

Diagnostyka różnicowa u dzieci

U dzieci szczególnie ważne jest różnicowanie lęków nocnych z:12

  • Napadami padaczkowymi nocnymi
  • Koszmarami sennymi
  • Zaburzeniami oddychania podczas snu, takimi jak bezdech senny
  • Reakcjami na leki

Istotne jest przeprowadzenie diagnostyki, gdy lęki nocne:12

  • Występują często (kilka razy w tygodniu)
  • Zakłócają regularnie sen dziecka lub innych członków rodziny
  • Powodują znaczne zmęczenie w ciągu dnia
  • Wiążą się z ryzykiem urazów
  • Trwają dłużej niż 30 minut
  • Wiążą się z innymi objawami, takimi jak ślinienie, drgawki lub sztywność ciała
  • Utrzymują się po okresie dojrzewania

Specyfika diagnostyki u dorosłych

Lęki nocne u dorosłych występują rzadziej (około 1-2% populacji), ale mogą wskazywać na poważniejsze problemy zdrowotne wymagające dokładniejszej diagnostyki.12

Czynniki ryzyka i przyczyny u dorosłych

U dorosłych lęki nocne częściej są związane z:123

Badania dodatkowe u dorosłych

U dorosłych z lękami nocnymi diagnostyka jest zwykle bardziej rozszerzona i może obejmować:123

  • Bardziej szczegółową ocenę neurologiczną, włącznie z obrazowaniem centralnego układu nerwowego
  • Ocenę psychiatryczną w celu wykluczenia współistniejących zaburzeń psychicznych
  • Polisomnografię w celu wykrycia zaburzeń snu, takich jak bezdech senny, okresowe ruchy kończyn we śnie czy zaburzenia zachowania w fazie REM
  • Wideo-EEG w celu wykluczenia napadów padaczkowych, szczególnie w przypadku napadów czołowych

U dorosłych z nowo występującymi lękami nocnymi zawsze należy rozważyć możliwość choroby neurologicznej, dlatego wskazane jest bardziej szczegółowe badanie.12

Czynniki wpływające na diagnozę

Na proces diagnostyczny i interpretację objawów lęków nocnych mogą wpływać różne czynniki:12

Czynniki genetyczne

Lęki nocne mają tendencję do występowania rodzinnie, co sugeruje podłoże genetyczne:123

  • Ryzyko lęków nocnych jest większe, jeśli członkowie rodziny mieli historię lęków nocnych lub lunatykowania
  • Występuje związek między lękami nocnymi a lunatykowaniem, a rodziny z predyspozycją do jednego zaburzenia mają również zwiększoną częstość występowania drugiego

Czynniki rozwojowe i środowiskowe

Na wystąpienie i przebieg lęków nocnych mogą wpływać czynniki rozwojowe i środowiskowe:12

  • Niedojrzałość ośrodkowego układu nerwowego u dzieci
  • Deprywacja snu i nieregularny harmonogram snu
  • Gorączka i choroby
  • Stres emocjonalny i niepokój
  • Zmiany środowiska (np. przeprowadzka, wakacje)

Czynniki medyczne

Niektóre schorzenia medyczne mogą przyczyniać się do występowania lęków nocnych:123

  • Zaburzenia oddychania podczas snu, szczególnie obturacyjny bezdech senny
  • Zaburzenia neurologiczne, w tym padaczka czołowa
  • Zaburzenia psychiatryczne, takie jak zespół stresu pourazowego, zaburzenia lękowe i depresja (szczególnie u dorosłych)
  • Wpływ leków lub substancji, w tym depresantów ośrodkowego układu nerwowego

Znaczenie diagnostyki

Wczesna i dokładna diagnostyka lęków nocnych ma istotne znaczenie z kilku powodów:123

  • Pozwala odróżnić lęki nocne od innych zaburzeń snu lub stanów medycznych wymagających innego leczenia
  • Umożliwia identyfikację i leczenie współistniejących zaburzeń, które mogą wywoływać lub nasilać lęki nocne
  • Zapewnia rodzicom i opiekunom wiedzę i uspokojenie, że w większości przypadków lęki nocne u dzieci są łagodnym zaburzeniem, które ustępuje wraz z wiekiem
  • Pozwala na wdrożenie odpowiednich środków bezpieczeństwa w celu zapobiegania urazom podczas epizodów
  • Umożliwia podjęcie decyzji o ewentualnym leczeniu w przypadkach, gdy lęki nocne znacząco wpływają na jakość życia pacjenta lub jego rodziny

Warto podkreślić, że większość przypadków lęków nocnych u dzieci nie wymaga intensywnego leczenia i ustępuje samoistnie wraz z wiekiem, natomiast u dorosłych lęki nocne mogą wskazywać na głębsze problemy zdrowotne wymagające dalszej diagnostyki i leczenia.123

Wnioski diagnostyczne

Diagnostyka lęków nocnych (parasomnii) opiera się głównie na dokładnym wywiadzie klinicznym i obserwacji objawów. W większości przypadków nie są wymagane specjalistyczne badania, jednak w sytuacjach atypowych, przy podejrzeniu innych schorzeń lub przy występowaniu lęków nocnych u dorosłych, wskazane jest przeprowadzenie dodatkowych badań, takich jak polisomnografia, EEG czy obrazowanie ośrodkowego układu nerwowego.123

Należy pamiętać, że lęki nocne wymagają interwencji medycznej, gdy:123

  • Występują często (kilka razy w tygodniu)
  • Powodują znaczne zmęczenie w ciągu dnia
  • Wiążą się z ryzykiem urazów
  • Znacząco zakłócają sen innych członków rodziny
  • Utrzymują się po okresie dojrzewania lub pojawiają się w wieku dorosłym
  • Towarzyszą im inne niepokojące objawy

Wczesne rozpoznanie i odpowiednie postępowanie mogą znacząco poprawić jakość życia pacjentów z lękami nocnymi i ich rodzin.12

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  1. 14.04.2026
  2. www.leksykon.com.pl

Materiały źródłowe

  • #1 Night Terrors: What They Are, Causes, Symptoms & Treatment
    https://my.clevelandclinic.org/health/diseases/night-terrors
    Night terrors are sleep disturbances where you partially wake up and experience fear and panic symptoms. A healthcare provider can help you manage night terrors. […] Night terrors (sleep terrors) happen when your brain is partially asleep and partially awake. Night terrors usually last between one and 30 minutes, and you’ll fall back to sleep when they’re over. […] Night terrors are a type of parasomnia. These are a group of sleep disorders that affect sleep movements and behavior. […] 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. […] You won’t usually need additional testing. But your provider may offer tests like an electroencephalogram (EEG) or overnight sleep study (polysomnography) to rule out conditions with similar symptoms or triggers like obstructive sleep apnea. […] If night terrors are frequent and you’re not getting quality sleep each night, let a healthcare provider know. […] Talk to a healthcare provider about night terrors if they happen often (a few times per week).
  • #1 Sleep Terrors: An Updated Review
    https://pmc.ncbi.nlm.nih.gov/articles/PMC8193803/
    According to the Diagnostic and Statistical Manual of Mental Disorders, 5th edition (DSM-5), sleep terrors are recurrent episodes of partial, abrupt awakening from deep (NREM) sleep, usually during the first third of the major sleep episode, accompanied by panicky/inconsolable screaming, intense fear, relative unresponsiveness, and signs of autonomic arousal such as tachycardia, tachypnea, diaphoresis, and dilated pupil during each episode. […] The diagnosis of sleep terror is mainly clinical and is based on a careful history taking which helps to establish the correct diagnosis and to distinguish sleep terror from other disorders such as nightmare, confusional arousal, and nocturnal frontal lobe epilepsy. […] Video-polysomnography should be considered if sleep terrors are atypical or unusual in terms of age of onset, duration, or specific behavior. […] Sleep terrors have often been confused with nightmares. […] In the majority of cases, sleep terrors alone do not cause injuries. […] Most children outgrow the disorder by late adolescence, if not sooner, particularly if it has an onset in early childhood.
  • #1 Sleep Terrors and Sleepwalking | Nationwide Children’s Hospital
    https://www.nationwidechildrens.org/conditions/sleep-terrors-and-sleepwalking
    Sleep terrors and sleepwalking are related disorders of sleep that usually go away by the teen years. […] Sleep terrors are not the same as nightmares. […] With sleep terrors, a child appears afraid or anxious while sleeping. […] They are not easily awakened or comforted. […] While children may remember having a nightmare, they do not remember having sleep terrors. […] Night terrors usually occur in the first half of the night (90 minutes to 3 hours after falling asleep). […] Night terrors are not harmful to children but may be a sign of other sleep problems. […] About 15% of children 5 to 12 years of age walk in their sleep. […] Like with sleep terrors, they do not remember sleepwalking the next morning. […] Sleepwalking and sleep terrors often run in families. […] If your child has sleep terrors or sleepwalks often, note how long after going to sleep it occurs.
  • #1 Sleep terrors (night terrors) – Diagnosis and treatment – Mayo Clinic
    https://www.mayoclinic.org/diseases-conditions/sleep-terrors/diagnosis-treatment/drc-20353529
    To diagnose sleep terrors, your doctor or other healthcare professional may: […] Sleep terrors are usually diagnosed based on your description of the events. […] In some cases, your health professional may recommend an overnight study in a sleep lab. […] Your health professional may refer you to a sleep specialist. […] A sleep diary can help the healthcare professional understand more about the sleep schedule, issues that affect sleep and when sleep terrors happen. […] Your doctor or other healthcare professional is likely to ask several questions, for example: When did the sleep terrors begin?
  • #1 Sleep Terrors Clinical Presentation: History, Physical Examination
    https://emedicine.medscape.com/article/914360-clinical
    Sleep terror is characterized by a sudden arousal from nonrapid eye movement (NREM) sleep (usually from slow-wave sleep) and associated autonomic and behavioral manifestations of fear. Commonly, patients let out a piercing scream, followed by fear, crying and inconsolability. In adults, agitation is often seen. Significant autonomic hyperactivity is present, with tachycardia, tachypnea, flushing, diaphoresis, and increased muscle tone. […] The patient is routinely unresponsive to external stimuli and, if awakened, is confused, disoriented, and amnestic regarding the event. It should be cautioned that confrontation of an individual during an episode may be dangerous, in that the individual may become violent. Incoherent vocalizations or micturition have been reported to accompany the event.
  • #1 Sleep Terror Disorder (aka Night / Sleep Terrors): Information for Physicians : Ottawa-Carleton, ON : eMentalHealth.ca
    https://primarycare.ementalhealth.ca/index.php?m=fpArticle&ID=82033
    Sleep terror disorder (aka night terrors) are characterised by a person having a sudden arousal within hours after falling asleep, with a loud yell or cry. They occur during stages 3 or 4 of non-rapid eye movement (NREM) sleep. Usual age of onset is in childhood, aged 3-8. Prognosis is good as it usually resolves as the child gets older. […] Night terrors are characterised by a sudden arousal accompanied by a loud scream or cry within the first few hours (within to 3 hrs) after falling asleep. They occur during stages 3 or 4 of non-rapid eye movement (NREM) sleep. […] The next morning after the episode, the child typically (but not always) has no memory of the night terror, though they may feel exhausted and confused. […] Night terrors are typically more frightening for parents than for the child.
  • #1 Night Terrors and Parasomnias. Sleep Terror Disorders.
    https://patient.info/doctor/night-terrors-and-parasomnias
    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.
  • #1 Sleep Terrors Clinical Presentation: History, Physical Examination
    https://emedicine.medscape.com/article/914360-clinical
    When the episodes cause clinically significant distress or impairment in social, occupational, or other important areas of functioning, the diagnosis of sleep terrors advances to the diagnosis of NREM sleep arousal disorder, sleep terror type. […] No specific physical findings or signs are expected during a routine physical examination when the individual is awake. […] Table 1. Diagnostic criteria for sleep terrors […] Symptoms cannot be explained by another mental disorder, medical condition, or the effects of drugs of abuse or medication. […] Table 2. Comparison of sleep terrors and nightmares. […] Diagnosis and Management of Sleep Problems.
  • #1 Sleep Terror Disorder (aka Night / Sleep Terrors): Information for Physicians : Ottawa-Carleton, ON : eMentalHealth.ca
    https://primarycare.ementalhealth.ca/index.php?m=fpArticle&ID=82033
    Night terrors are a malfunction of the normal sleep cycle that occurs because the child’s brain is not yet fully developed. […] Are night terrors being seen in an adult? If so, then the onset of arousal disorders such as somnambulism and night terrors may reflect an underlying neurologic condition. […] As night terrors are felt due to an immature brain, they get better as the child’s brain matures, usually by age six. […] Consider polysomnography if the following is suspected: REM behavior disorder (additional electromyographic arm leads is required), […] Nocturnal seizures can be grand mal, petit mal, partial-complex, vegetative or paroxysmal nocturnal dystonias. […] Consider referral to neurology if symptoms are severe, or not improving on their own.
  • #1 Night terror – Wikipedia
    https://en.wikipedia.org/wiki/Night_terror
    Night terror, also called sleep terror, is a sleep disorder causing feelings of panic or dread and typically occurring during the first hours of stage 34 non-rapid eye movement (NREM) sleep and lasting for 1 to 10 minutes. […] The DSM-5 diagnostic criteria for sleep terror disorder requires: Recurrent periods where the individual abruptly but not completely wakes from sleep, usually occurring during the first third major period of sleep. […] Night terrors are distinct from nightmares. In fact, in nightmares there are almost never vocalization or agitation, and if there are any, they are less strong in comparison to night terrors. […] A distinction between night terrors and epileptic seizure is required. Indeed, an epileptic seizure could happen during the night but also during the day. To make the difference between both of them, an EEG can be done and if there are some anomalies on it, it would rather be an epileptic seizure.
  • #1 Mayo Clinic Health Library – Sleep terrors (night terrors) | Swiss Medical Network
    https://www.swissmedical.net/en/healtcare-library/con-20319019
    In some cases, your health professional may recommend an overnight study in a sleep lab. Sensors placed on your body record and monitor brain waves, the oxygen level in your blood, heart rate and breathing during sleep. The sensors also record eye and leg movements while you sleep. You may be videotaped to document your behavior during sleep cycles.
  • #1 Sleep Terrors – PsychDB
    https://www.psychdb.com/sleep/parasomnias/1-nrem-sleep-disorder/sleep-terrors
    The disturbance is not attributable to the physiological effects of a substance (e.g., a drug of abuse, a medication). […] Co-existing mental and medical disorders do not explain the episodes of sleep terrors. […] Symptoms include doubling or tripling of the heart rate. […] NREM sleep disorders can occur during any stage NREM sleep but are most common during deep NREM sleep (slow-wave sleep or delta-wave sleep). […] During the episode, the polysomnogram may be obscured with movement artifact. […] Unlike arousals from REM sleep associated with nightmares, in which there is an increase in heart rate and respiration prior to the arousal, the NREM sleep arousals of sleep terrors begin suddenly from sleep, without anticipatory autonomic changes. […] There are key differences in the diagnostic criteria between nightmares and sleep terrors (night terrors), and the table below outlines these differences. […] Night terrors occur during deep non-REM sleep (EEG shows a slow wave sleep pattern). Night terrors are technically not dreams, but more of a sudden reaction of fear that occurs during the transition from one sleep stage to another.
  • #1 Sleep Disorders – Night Terrors – American Sleep Medicine
    https://www.americansleepmedicine.com/sleep-disorders/night-terrors/
    Night terrors happen during deep non-REM sleep. […] In making a diagnosis of Night Terrors, your doctor will ask you about your sleeping habits, how much sleep you get at night, if you wake up at night, and whether you fall asleep during the day. […] Your doctor may also order some tests, including blood tests, an electroencephalogram (EEG), which is a test to measure brain activity if a seizure disorder is suspected, or and a sleep test called polysomnography (PSG or NPSG).
  • #1 Mayo Clinic Health Library – Sleep terrors (night terrors) | Swiss Medical Network
    https://www.swissmedical.net/en/healtcare-library/con-20319019
    Sleep terrors are times of screaming or crying, intense fear, and sometimes waving arms and legs when not fully awake. Also known as night terrors, sleep terrors may lead to sleepwalking. […] Sleep terrors may need treatment if they cause problems with getting enough sleep or cause a safety risk. […] To diagnose sleep terrors, your doctor or other healthcare professional may: Talk about your medical history. Your healthcare professional will likely discuss your medical history. You may have a physical exam to identify any conditions that may be part of the reason for your sleep terrors. You may be asked about your family history of sleep problems. […] Sleep terrors are usually diagnosed based on your description of the events. The health professional also may ask you or your bed partner some questions about your sleep behaviors. A video of a sleep terror episode can be helpful.
  • #1 Night Terrors vs. Nightmares: Signs, Causes, Tips to Cope
    https://www.healthline.com/health/sleep/night-terrors-vs-nightmares
    Night terrors, also called sleep terrors, are episodes where you partially awake from slow-wave sleep. They generally involve signs of extreme stress, like screaming or waving your limbs. You probably wont remember them, but a broken lamp or a concerned roommate may clue you in to what happened. […] Night terrors typically happen when youre deeply asleep. This period is called slow-wave sleep since the waves of electrical activity in your brain are larger and slower than usual. […] People with frequent night terrors tend to have mismatched brain waves during this phase of sleep. When the brain waves clash, they may throw you into a half-awake state. Your body can go from zero to 100, making your heart race and your muscles tense. But your conscious self will likely be offline and unaware of whats going on.
  • #1 Night Terrors and Epilepsy – The Defeating Epilepsy Foundation
    https://www.defeatingepilepsy.org/living-with-epilepsy-series/night-terrors-and-epilepsy/
    Night terrors are sleep disturbances in which a person experiences panic while only partially awake. […] Night terrors are a type of parasomnia, meaning they belong to a category of sleep disorders characterized by unusual movements or disturbing behaviors. […] Night terrors bear a close resemblance to nocturnal seizures, a form of epilepsy that manifests during sleep. […] Due to the concurrent occurrence of both illnesses and their similar clinical presentations, diagnosis is difficult. […] A key difference between these two events is that nocturnal seizures are triggered by abnormal brain electrical activity, while night terrors are not epileptic. […] However, this distinction may be difficult to demonstrate using traditional diagnostic tools as surface EEG findings fail to detect epileptiform activity during sleep-related seizures.
  • #1 Nightmares and Night Terrors
    https://oumedicine.staywellsolutionsonline.com/Library/TestsProcedures/90,P02257
    A night terror is a partial waking from sleep with behaviors such as screaming, kicking, panic, sleep walking, thrashing, or mumbling. […] Night terrors are not harmful, but they can look like other conditions or lead to problems for the child. […] Talk with your child’s healthcare provider if you notice any of the following: The child has drooling, jerking, or stiffening […] Terrors are interrupting sleep on a regular basis […] Terrors last longer than 30 minutes […] Your child does something dangerous during an episode […] Other symptoms happen with the night terrors […] Your child has daytime fears […] You feel family stress may be a factor […] You have other questions or concerns about your child’s night terrors.
  • #1 Night Terrors and Epilepsy – The Defeating Epilepsy Foundation
    https://www.defeatingepilepsy.org/living-with-epilepsy-series/night-terrors-and-epilepsy/
    Hence, video-polygraphic monitoring (videotaped overnight sleep study) is better suited to distinguish nocturnal parasomnias from epilepsies. […] Night terrors are generally transient experiences that require no treatment, but addressing underlying condition may help alleviate symptoms if they persist or endanger a persons safety.
  • #1 Nightmares and nightmare disorder in adults – UpToDate
    https://www.uptodate.com/contents/nightmares-and-nightmare-disorder-in-adults
    Polysomnography (PSG) is not indicated to confirm the diagnosis but may be useful when there is clinical suspicion for a primary sleep disorder such as RBD or obstructive sleep apnea. […] The differential diagnosis of nightmare disorder includes dysphoric dreams („bad dreams”), other parasomnias, such as rapid eye movement (REM) sleep behavior disorder (RBD) and sleep terrors, and psychiatric disorders such as nocturnal panic attack. […] Sleep terrors are a disorder of arousal from non-REM (NREM) sleep in which an individual suddenly sits up in bed, screams, and may flail about or walk around. […] Sleep terrors last a few minutes to as long as 30 to 40 minutes, and patients are often amnestic for the events. […] In contrast with nightmares, which occur during REM sleep, sleep terrors usually occur from N3 sleep (delta, slow wave, or deep sleep) and are noted in the early part of the night, when NREM sleep predominates.
  • #1 Night Terrors: A-to-Z Guide from Diagnosis to Treatment to Prevention | DrGreene
    https://www.drgreene.com/articles/night-terrors
    Partial arousal states are classified in three categories: 1) sleep walking, 2) confusional arousal, and 3) true night terrors. […] When most people (including the popular press and popular parenting literature) speak of night terrors, they are generally referring to what are called confusional arousals by most pediatric sleep experts. […] True sleep terrors are a more intense form of partial arousal. […] The diagnosis is based on the history. When a question remains, a physical exam or tests may be run to rule out other possibilities. […] Night terrors can also be treated with medications, hypnotherapy, or with other types of relaxation training if they become a significant problem.
  • #1 Sleep terrors (night terrors) – Symptoms and causes – Mayo Clinic
    https://www.mayoclinic.org/diseases-conditions/sleep-terrors/symptoms-causes/syc-20353524
    Sleep terrors may need treatment if they cause problems with getting enough sleep or cause a safety risk. […] If you have concerns for you or your child, talk to your doctor or other healthcare professional sooner, especially if sleep terrors: […] Happen more often. […] Regularly disrupt the sleep of the person with sleep terrors or other family members. […] Lead to safety concerns or injury. […] Result in daytime symptoms of extreme sleepiness or problems with daily activities. […] Continue beyond the teen years or start as an adult. […] Sleep terrors are a type of parasomnia. […] People who have sleep terrors don’t completely wake up from sleep during the episodes. […] Several issues can contribute to sleep terrors, such as: […] Sleep-disordered breathing a group of disorders that include breathing patterns that are not typical during sleep. […] Sleep terrors are more common if family members have a history of sleep terrors or sleepwalking. […] Some complications that may result from sleep terrors include: […] Injury to the person having a sleep terror or, rarely, to someone nearby.
  • #1 What Are Night Terrors or Sleep Terrors? (Signs, Causes, & Treatment)
    https://www.sleepresolutions.com/blog/what-are-night-terrors-or-sleep-terrors-signs-causes-treatment
    What Are Night Terrors or Sleep Terrors? (Signs, Causes, Treatment) […] Night terrors are a type of non-REM sleep disturbance called a disorder of arousal. This type of sleep disorder involves experiencing a parasomnia (involuntary movement) during an incomplete awakening from deep, non-REM sleep. Night terrors most often occur during the half of the night. […] A sleep doctor may also advise a polysomnogram (overnight sleep study) to confirm a diagnosis and to determine whether another undiagnosed conditionfor example, OSA or restless leg syndromemay be contributing to the night terrors. […] If OSA is the cause of the sleep terrors, your sleep specialist will advise treating the apnea with standard sleep apnea treatment (for example, CPAP therapy). […] If another medical condition is found, treating that underlying condition often resolves the problem.
  • #1 Sleep Terrors – PsychDB
    https://www.psychdb.com/sleep/parasomnias/1-nrem-sleep-disorder/sleep-terrors
    Sleep Terrors (also known as Night Terrors) are a non-rapid eye movement sleep disorder characterized by the repeated occurrence of precipitous awakenings from sleep, usually beginning with a panicky scream or cry. […] Recurrent episodes of incomplete awakening from sleep, usually occurring during the first third of the major sleep episode, accompanied by the following: […] Sleep terrors: Recurrent episodes of abrupt terror arousals from sleep, usually beginning with a panicky scream. There is intense fear and signs of autonomic arousal, such as mydriasis, tachycardia, rapid breathing, and sweating, during each episode. […] Individuals do not remember the sleep terrors! […] During an episode, the individual is difficult to awaken or comfort. […] The episodes cause clinically significant distress or impairment in social, occupational, or other important areas of functioning.
  • #1 2025 ICD-10-CM Diagnosis Code F51.4: Sleep terrors [night terrors]
    https://www.icd10data.com/ICD10CM/Codes/F01-F99/F50-F59/F51-/F51.4
    F51.4 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. […] A disorder characterized by incomplete arousals from sleep associated with behavior suggesting extreme fright. This condition primarily affects children and young adults and the individual generally has no recall of the event. Episodes tend to occur during stage iii or iv. Somnambulism is frequently associated with this condition. […] A sleep disorder characterized by abrupt awakenings from sleep with a panicky scream, accompanied by signs of autonomic arousal. There is no recall of a nightmare and the person has amnesia for the event in the morning. […] Non-rapid eye movement sleep arousal disorder, sleep terror type F51.4. […] Sleep terrors F51.4 (child). […] Sleep terrors F51.4.
  • #1 Sleep Terrors: An Updated Review
    https://pmc.ncbi.nlm.nih.gov/articles/PMC8193803/
    Sleep terrors are common, frightening, but fortunately benign events. Familiarity with this condition is important so that an accurate diagnosis can be made. […] To familiarize physicians with the clinical manifestations, diagnosis, and management of children with sleep terrors. […] 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. […] The exact etiology is not known. Developmental, environmental, organic, psychological, and genetic factors have been identified as a potential cause of sleep terrors. […] Sleep terrors tend to occur within the first three hours of the major sleep episode, during arousal from stage three or four NREM sleep.
  • #1 Night Terrors In Children | Children’s Hospital Colorado
    https://www.childrenscolorado.org/conditions-and-advice/conditions-and-symptoms/conditions/night-terrors/
    Night terrors are an inherited disorder in which a child tends to have dreams during deep sleep from which it is difficult to awaken. […] Night terrors usually occur within two hours after bedtime. Each episode ends on its own during sleep. […] Night terrors are inherited, meaning a child gets the disorder from his or her parents and the condition runs in families. […] About 2% of children have night terrors. […] Usually no testing is required to diagnose night terrors. Doctors can make the diagnosis after learning about your child’s sleep history. […] Our sleep specialists can determine whether these events are common night terrors or whether they are a symptom of a more serious sleep disorder like sleep apnea. […] Doctors at Children’s Colorado will combine the information they learn from your child’s sleep history, physical exam and other tests, like a sleep study when necessary, to make the diagnosis.
  • #1 Sleep Terrors and Sleepwalking | Nationwide Children’s Hospital
    https://www.nationwidechildrens.org/conditions/sleep-terrors-and-sleepwalking
    Call the health care provider if any of these happen: an episode that occurs during the second half of the night, two or more episodes in a week, sleep terrors or sleepwalking that include injury to self or others, drooling, jerking of the body or stiffening, episodes that last beyond puberty, if you think stress, anxiety, worry or trauma may be causing sleep problems, when daytime sleepiness is caused by sleep problems at night, if the child leaves the home while sleepwalking. […] Sleep terrors and sleepwalking do not usually need treatment. However, if they happen often or get worse, your health care provider may try a program of behavior changes or medicines.
  • #1 Night Terrors (for Parents) | Nemours KidsHealth
    https://kidshealth.org/en/parents/terrors.html
    A night terror (also called sleep terror) is similar to a nightmare, but is far more dramatic. […] Doctors usually diagnose night terrors by asking about what happened and doing an exam. Medical tests usually aren’t needed.
  • #1
  • #1 Primary Sleep Disorders: Parasomnia | University Hospitals
    https://www.uhhospitals.org/health-information/health-and-wellness-library/article/adult-diseases-and-conditions-v1/primary-sleep-disorders-parasomnia
    Sleep terrors, also known as night terrors, are episodes of fear, confusion, and screaming during sleep. […] Nightmares and sleep terrors are often diagnosed by history alone. Some adults might need to undergo more evaluation, such as psychiatric testing. This is to make sure they don’t have an underlying problem related to the sleep terrors.
  • #1 Night Terrors | Treatment & Management | Point of Care
    https://www.statpearls.com/point-of-care/25886
    Night terrors are a common preschool-aged sleep disorder in which a child quickly wakes up from sleep in a terrified state. For the majority of these episodes, the child will not have any recollection of this event ever happening. […] A night terror is considered a parasomnia due to its characterization of unusual physical and verbal behaviors. […] Night terrors can cause severe distress, followed by a state of panic and a sensation of helplessness. […] Night terrors are most common in between ages 4 until puberty. […] Night terrors can occur in adults; however, it is rare. This may indicate underlying neurologic disorders requiring more workup and investigation. […] No specific test must be done in an emergent clinical setting to make the diagnosis. A night terror is a clinical diagnosis that can be determined by taking a careful history, especially detailing the actual episode from families and witnesses. […] In some children, EEG studies or polysomnography may be required to rule out seizures. […] The prognosis for night terror is good with most children outgrowing these episodes by 10 years of age.
  • #1 Sleep Terrors (Night Terrors) – Symptoms, Causes and Treatment
    https://www.koalasleepcenters.com/sleep-terrors
    Those experiencing night terrors often find it difficult to wake up and may be confused upon awakening, with little to no memory of the event. […] 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. […] Helping someone with night terrors involves understanding the specific nature of their experiences, including the cause, severity, and frequency of the episodes, as well as any associated complications. […] However, 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. […] These experts can assist in identifying the root cause of night terrors and address any underlying health issues contributing to their onset.
  • #2 Sleep Terrors: An Updated Review
    https://pmc.ncbi.nlm.nih.gov/articles/PMC8193803/
    Sleep terrors are common, frightening, but fortunately benign events. Familiarity with this condition is important so that an accurate diagnosis can be made. […] To familiarize physicians with the clinical manifestations, diagnosis, and management of children with sleep terrors. […] 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. […] The exact etiology is not known. Developmental, environmental, organic, psychological, and genetic factors have been identified as a potential cause of sleep terrors. […] Sleep terrors tend to occur within the first three hours of the major sleep episode, during arousal from stage three or four NREM sleep.
  • #2 Sleep Terrors – PsychDB
    https://www.psychdb.com/sleep/parasomnias/1-nrem-sleep-disorder/sleep-terrors
    Sleep Terrors (also known as Night Terrors) are a non-rapid eye movement sleep disorder characterized by the repeated occurrence of precipitous awakenings from sleep, usually beginning with a panicky scream or cry. […] Recurrent episodes of incomplete awakening from sleep, usually occurring during the first third of the major sleep episode, accompanied by the following: […] Sleep terrors: Recurrent episodes of abrupt terror arousals from sleep, usually beginning with a panicky scream. There is intense fear and signs of autonomic arousal, such as mydriasis, tachycardia, rapid breathing, and sweating, during each episode. […] Individuals do not remember the sleep terrors! […] During an episode, the individual is difficult to awaken or comfort. […] The episodes cause clinically significant distress or impairment in social, occupational, or other important areas of functioning.
  • #2 Sleep Terrors and Sleepwalking | Nationwide Children’s Hospital
    https://www.nationwidechildrens.org/conditions/sleep-terrors-and-sleepwalking
    Sleep terrors and sleepwalking are related disorders of sleep that usually go away by the teen years. […] Sleep terrors are not the same as nightmares. […] With sleep terrors, a child appears afraid or anxious while sleeping. […] They are not easily awakened or comforted. […] While children may remember having a nightmare, they do not remember having sleep terrors. […] Night terrors usually occur in the first half of the night (90 minutes to 3 hours after falling asleep). […] Night terrors are not harmful to children but may be a sign of other sleep problems. […] About 15% of children 5 to 12 years of age walk in their sleep. […] Like with sleep terrors, they do not remember sleepwalking the next morning. […] Sleepwalking and sleep terrors often run in families. […] If your child has sleep terrors or sleepwalks often, note how long after going to sleep it occurs.
  • #2 What Are Night Terrors? Symptoms, Causes, Diagnosis, Treatment, and Prevention
    https://www.everydayhealth.com/sleep-disorders/coping-with-fear-adult-night-terrors/
    Night terrors, which are also known as sleep terrors, are classified as an arousal disorder, according to the Sleep Foundation. […] To diagnose sleep terrors, your evaluation will include multiple elements. […] Your doctor can usually diagnose sleep terrors after you describe what’s been happening, according to Shah. […] In some cases, your doctor may refer you to a sleep lab for an overnight study. […] It’s important to rule out other things that could be triggering or worsening your sleep terrors.
  • #2 What Are Night Terrors or Sleep Terrors? (Signs, Causes, & Treatment)
    https://www.sleepresolutions.com/blog/what-are-night-terrors-or-sleep-terrors-signs-causes-treatment
    What Are Night Terrors or Sleep Terrors? (Signs, Causes, Treatment) […] Night terrors are a type of non-REM sleep disturbance called a disorder of arousal. This type of sleep disorder involves experiencing a parasomnia (involuntary movement) during an incomplete awakening from deep, non-REM sleep. Night terrors most often occur during the half of the night. […] A sleep doctor may also advise a polysomnogram (overnight sleep study) to confirm a diagnosis and to determine whether another undiagnosed conditionfor example, OSA or restless leg syndromemay be contributing to the night terrors. […] If OSA is the cause of the sleep terrors, your sleep specialist will advise treating the apnea with standard sleep apnea treatment (for example, CPAP therapy). […] If another medical condition is found, treating that underlying condition often resolves the problem.
  • #2 Nightmares and Disorders of Dreaming | AAFP
    https://www.aafp.org/pubs/afp/issues/2000/0401/p2037.html
    Often, nightmares and night terrors can be diagnosed on the basis of the patient’s history. In persons who have a history of nocturnal injuries, polysomnography is required to diagnose REM behavior disorder or nocturnal seizures. […] All parasomnias more commonly affect persons who have breathing disorders during sleep. Polysomnography is appropriate for any patient with symptoms or signs of obstructive sleep apnea, such as daytime hypersomnolence, nocturnal hypoxia, loud snoring and increased neck circumference. REM behavior disorder often occurs concomitantly with degenerative neurologic illnesses that may require further evaluation. In adults, the onset of arousal disorders such as somnambulism and night terrors may reflect underlying neurologic disease. Thus, neurologic evaluation, including imaging of the central nervous system, may be indicated.
  • #2 Night Terrors and Epilepsy – The Defeating Epilepsy Foundation
    https://www.defeatingepilepsy.org/living-with-epilepsy-series/night-terrors-and-epilepsy/
    Night terrors are sleep disturbances in which a person experiences panic while only partially awake. […] Night terrors are a type of parasomnia, meaning they belong to a category of sleep disorders characterized by unusual movements or disturbing behaviors. […] Night terrors bear a close resemblance to nocturnal seizures, a form of epilepsy that manifests during sleep. […] Due to the concurrent occurrence of both illnesses and their similar clinical presentations, diagnosis is difficult. […] A key difference between these two events is that nocturnal seizures are triggered by abnormal brain electrical activity, while night terrors are not epileptic. […] However, this distinction may be difficult to demonstrate using traditional diagnostic tools as surface EEG findings fail to detect epileptiform activity during sleep-related seizures.
  • #2 Night terrors: Causes, symptoms, and treatment
    https://www.medicalnewstoday.com/articles/301893
    Night terrors, or sleep terrors, are common terms for episodes that cause fear at night, especially in children. […] While people talk about night terrors, this is not, in fact, a diagnosable condition, according to the Diagnostic and Statistical Manual fifth edition (DSM-V). […] A doctor will ask a patient and, if appropriate, family members, about any signs of night terrors. They may also carry out tests to look for other possible factors, which may be physical or psychological. […] A sleep study may be recommended. […] A sleep study, or polysomnography, involves spending the night in a sleep laboratory and having various measurements taken while sleeping. […] The doctor will review the recording and assess different aspects of the individuals sleep behavior.
  • #2 Sleep terror | MedLink Neurology
    https://www.medlink.com/articles/sleep-terror
    When the diagnosis is uncertain, video-polygraphic monitoring is indicated, particularly if the events are occurring several times per week. […] Polysomnographic monitoring usually demonstrates that sleep terrors consist of sudden and incomplete arousal from deep sleep. The onset of sleep terror episodes is usually within the first few hours of sleep, during stage 3 sleep.
  • #2 Sleep Disorders – Night Terrors – American Sleep Medicine
    https://www.americansleepmedicine.com/sleep-disorders/night-terrors/
    Night terrors happen during deep non-REM sleep. […] In making a diagnosis of Night Terrors, your doctor will ask you about your sleeping habits, how much sleep you get at night, if you wake up at night, and whether you fall asleep during the day. […] Your doctor may also order some tests, including blood tests, an electroencephalogram (EEG), which is a test to measure brain activity if a seizure disorder is suspected, or and a sleep test called polysomnography (PSG or NPSG).
  • #2 Night terrors in children | Raising Children Network
    https://raisingchildren.net.au/preschoolers/sleep/nightmares-night-terrors-sleepwalking/night-terrors
    Night terrors (or sleep terrors) are when children suddenly get very agitated while in a state of deep sleep. […] Night terrors might seem scary, but they dont hurt children. […] If your child is having night terrors along with breathing problems like snoring, talk with your GP about an ear, nose and throat assessment. […] It can help to keep a sleep diary that describes when and where your child sleeps and how often your child has night terrors. […] A common cause of night terrors is a lack of good-quality sleep. […] Night terrors are different from nightmares. […] Night terrors happen during the first few hours of sleep, when your child is sleeping very deeply.
  • #2 Night Terrors: The Symptoms and Treatments | Sleep.comBurger Menu Icon
    https://www.sleep.com/sleep-health/night-terror
    Common causes of night terrors and sleepwalking: Sleep deprivation, Stress, such as time away from parents or the start of school, Change of environment (e.g. a new move or family vacation), A full bladder or a child working on nighttime bladder control, Illness or allergies, Reactions to some medicines. […] “The interesting thing is that night terrors look like nightmares,” says Picolli. […] Nightmares generally take place during REM sleep, and are a way of manifesting anxieties and troubled thoughts in the typical dream process; they usually happen later in the night. […] But night terrors — which occur during non-REM sleep — are a disruption from sleep, and tend to occur in the first few hours of the night. […] To put it more simply: “Night terrors are a sleep disorder and nightmares are not,” Millette emphasizes.
  • #2 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. […] These episodes are distinct from nightmares, mainly occurring in the first half of the night, while nightmares often occur during REM sleep in the early morning hours. […] Although night terrors are more prevalent among children, adults can experience them as well. […] Unlike nightmares, where individuals may awaken feeling scared and recall the dream, night terrors typically leave the person with little to no memory of the episode, despite possibly awakening with screams or cries. […] These events are a type of parasomnia, which encompasses unusual or abnormal behaviors during sleep, including sleepwalking and sleep talking. […] While often short-lived, lasting seconds to a few minutes, night terrors can occasionally extend for longer durations.
  • #2 Night terror – Wikipedia
    https://en.wikipedia.org/wiki/Night_terror
    Night terror, also called sleep terror, is a sleep disorder causing feelings of panic or dread and typically occurring during the first hours of stage 34 non-rapid eye movement (NREM) sleep and lasting for 1 to 10 minutes. […] The DSM-5 diagnostic criteria for sleep terror disorder requires: Recurrent periods where the individual abruptly but not completely wakes from sleep, usually occurring during the first third major period of sleep. […] Night terrors are distinct from nightmares. In fact, in nightmares there are almost never vocalization or agitation, and if there are any, they are less strong in comparison to night terrors. […] A distinction between night terrors and epileptic seizure is required. Indeed, an epileptic seizure could happen during the night but also during the day. To make the difference between both of them, an EEG can be done and if there are some anomalies on it, it would rather be an epileptic seizure.
  • #2 Night Terrors and Parasomnias. Sleep Terror Disorders.
    https://patient.info/doctor/night-terrors-and-parasomnias
    Night terrors and sleepwalking are sometimes called arousal parasomnias. […] Night terrors is synonymous with sleep terror disorder. The condition occurs with increased frequency in some families, suggesting a genetic predisposition. Disordered arousal occurs during NREM sleep, causing extreme panic and loud screams/movement. A sudden arousal from non-dreaming sleep occurs, usually about 90 minutes or so after falling asleep. There is often an accompanying scream or shout. There may be symptoms of increased sympathetic outflow. Initially, the patient may be unresponsive and tends to be confused, disorientated and unable to recall what has caused them to wake up. There may be nonsense or indistinct speech and bed-wetting. The patient may hit/throw objects or leave the bedroom. There is little or no subsequent recall of events.
  • #2 Parasomnias – Neurologic Disorders – Merck Manual Professional Edition
    https://www.merckmanuals.com/professional/neurologic-disorders/sleep-and-wakefulness-disorders/parasomnias
    During the night, patients suddenly scream, flail, and appear to be frightened and intensely activated. Episodes can lead to sleepwalking. Patients are difficult to awaken. Sleep terrors are more common among children and occur when children are partially aroused or are awakened from N3 sleep; thus, they do not represent nightmares. […] Diagnosis of REM sleep behavior disorder may be suspected based on symptoms reported by patients or the bed partner. Polysomnography can usually confirm the diagnosis. It may detect excessive motor activity during REM; audiovisual monitoring may document abnormal body movements and vocalizations. […] For children, parental reassurance is often the mainstay of treatment. If daily activities are affected (eg, if school work deteriorates), intermediate- or long-acting oral benzodiazepines (eg, clonazepam, diazepam) at bedtime may help, but these medications have significant adverse effects. Adults may benefit from psychotherapy or medications.
  • #2 Sleep Terrors – PsychDB
    https://www.psychdb.com/sleep/parasomnias/1-nrem-sleep-disorder/sleep-terrors
    The disturbance is not attributable to the physiological effects of a substance (e.g., a drug of abuse, a medication). […] Co-existing mental and medical disorders do not explain the episodes of sleep terrors. […] Symptoms include doubling or tripling of the heart rate. […] NREM sleep disorders can occur during any stage NREM sleep but are most common during deep NREM sleep (slow-wave sleep or delta-wave sleep). […] During the episode, the polysomnogram may be obscured with movement artifact. […] Unlike arousals from REM sleep associated with nightmares, in which there is an increase in heart rate and respiration prior to the arousal, the NREM sleep arousals of sleep terrors begin suddenly from sleep, without anticipatory autonomic changes. […] There are key differences in the diagnostic criteria between nightmares and sleep terrors (night terrors), and the table below outlines these differences. […] Night terrors occur during deep non-REM sleep (EEG shows a slow wave sleep pattern). Night terrors are technically not dreams, but more of a sudden reaction of fear that occurs during the transition from one sleep stage to another.
  • #2 ICD-10 code: F51.4 Sleep terrors [night terrors] | gesund.bund.de
    https://gesund.bund.de/en/icd-code-search/f51-4
    F51.4: Sleep terrors [night terrors] […] While you are asleep you have one or more events involving a lot of fear and panic. The person often wakes up after an event like this with a cry of panic. While sleeping, your body may also react with violent movements, a rapid heartbeat and an outbreak of sweating. After waking up you can remember little or nothing of what has happened. There is no physical reason for this. […] This information is not intended for self-diagnosis and does not replace professional medical advice from a doctor. If you find an ICD code on a personal medical document, please also note the additional indicator used for diagnostic confidence. Your doctor will assist you with any health-related questions and explain the ICD diagnosis code to you in a direct consultation if necessary.
  • #2 Night Terrors and Parasomnias. Sleep Terror Disorders.
    https://patient.info/doctor/night-terrors-and-parasomnias
    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.
  • #2 Night Terrors: Definition, Causes, Symptoms, and Treatment
    https://www.webmd.com/sleep-disorders/night-terrors
    Night terrors tend to run in families. […] Your child’s doctor can usually diagnose night terrors based on their medical history and a physical exam. […] If they suspect other health problems, they might give tests including: An EEG, which measures brain activity, to check for a seizure disorder; A sleep study (polysomnography) to check for a breathing disorder.
  • #2 Night Terrors In Children | Children’s Hospital Colorado
    https://www.childrenscolorado.org/conditions-and-advice/conditions-and-symptoms/conditions/night-terrors/
    Night terrors are rarely, but sometimes, a symptom triggered by medical problems, including a disorder of dream sleep, a seizure or a movement disorder. At Children’s Colorado, we are experts at diagnosing and treating night terrors, whether they are part of a more complicated sleep disorder or the common condition found in childhood.
  • #2 Sleep Terrors and Sleepwalking | Nationwide Children’s Hospital
    https://www.nationwidechildrens.org/conditions/sleep-terrors-and-sleepwalking
    Call the health care provider if any of these happen: an episode that occurs during the second half of the night, two or more episodes in a week, sleep terrors or sleepwalking that include injury to self or others, drooling, jerking of the body or stiffening, episodes that last beyond puberty, if you think stress, anxiety, worry or trauma may be causing sleep problems, when daytime sleepiness is caused by sleep problems at night, if the child leaves the home while sleepwalking. […] Sleep terrors and sleepwalking do not usually need treatment. However, if they happen often or get worse, your health care provider may try a program of behavior changes or medicines.
  • #2 Night Terrors vs. Nightmares: Signs, Causes, Tips to Cope
    https://www.healthline.com/health/sleep/night-terrors-vs-nightmares
    Night terrors happen most commonly in early childhood, but their prevalence rapidly declines with age. […] By adulthood, only 1 to 2 percent of people have night terrors. Even then, theyre most common before the age of 25. […] Scheduled awakening is often the go-to treatment for young children since night terrors occur around roughly the same time each night. […] For older children and adults, behavioral therapy can often help reduce stress and improve sleep.
  • #2 Sleep Terror Disorder (aka Night / Sleep Terrors): Information for Physicians : Ottawa-Carleton, ON : eMentalHealth.ca
    https://primarycare.ementalhealth.ca/index.php?m=fpArticle&ID=82033
    Night terrors are a malfunction of the normal sleep cycle that occurs because the child’s brain is not yet fully developed. […] Are night terrors being seen in an adult? If so, then the onset of arousal disorders such as somnambulism and night terrors may reflect an underlying neurologic condition. […] As night terrors are felt due to an immature brain, they get better as the child’s brain matures, usually by age six. […] Consider polysomnography if the following is suspected: REM behavior disorder (additional electromyographic arm leads is required), […] Nocturnal seizures can be grand mal, petit mal, partial-complex, vegetative or paroxysmal nocturnal dystonias. […] Consider referral to neurology if symptoms are severe, or not improving on their own.
  • #2 Sleepwalking or Sleep Terrors: What to Do | Banner Health
    https://www.bannerhealth.com/healthcareblog/better-me/what-is-the-difference-between-sleepwalking-and-sleep-terrors
    Sleepwalking and night terrors are both situations where your brain partially wakes up from deep sleep. They are types of non-REM (rapid eye movement) sleep parasomnias, which are any type of unusual behavior that occurs during sleep, Dr. Combs said. […] Sleepwalking is not usually a cause for concern, but it could be due to an underlying condition (such as obstructive sleep apnea, restless legs syndrome or nighttime seizures) that’s waking your child up from deep sleep more than usual. If sleepwalking happens more than twice a week, or if you’re worried about injuries, talk to your child’s health care provider. […] Night terrors are more likely in children that: Are sleep deprived or have irregular sleep patterns; Have a close family member with a history of sleep terrors or other sleep disorders, since they may run in families; Are physically or emotionally stressed by illness, fever, anxiety or trauma; Have other sleep disorders (such as sleepwalking, restless leg syndrome or sleep apnea) which can disrupt your sleep cycle; Take sedatives or medication that affect the central nervous system.
  • #2 Sleep terrors (night terrors) | Beacon Health System
    https://www.beaconhealthsystem.org/library/diseases-and-conditions/sleep-terrors-night-terrors?content_id=CON-20319019
    Treatment may be needed if the sleep terrors cause a safety risk, interfere with sleep, don’t go away with time or happen more often. […] If the sleep terrors are linked with a medical or mental health condition or another sleep disorder, such as obstructive sleep apnea, treatment is aimed at the underlying problem. […] If stress or anxiety seems to be part of the cause of the sleep terrors, your healthcare professional may suggest meeting with a sleep specialist.
  • #2 Sleep terror | MedLink Neurology
    https://www.medlink.com/articles/sleep-terror
    Sleep terror is one of the manifestations of disorders of arousal and consists of abrupt arousals out of sleep stage 3 NREM, primarily in the first third of the night, with disordered motor agitation, screaming, fear, and autonomic activation. […] In this update, the author addresses the latest clinical and polygraphic criteria for the differential diagnosis between sleep terrors and other motor phenomena occurring during sleep, focusing on sleep-related hypermotor epilepsy in which the differential diagnosis poses particular problems. […] For otherwise normal children with typical behaviors occurring during the first third of the night, the diagnosis can usually be made based on clinical criteria. The International Classification of Sleep Disorders, third edition, criteria are adequate for a reliable diagnosis of disorders of arousal in adulthood, too.
  • #2 Uncovering the Hidden Link: How ADHD Increases the Risk of Night Terrors in Children and Adults
    https://www.goblinxadhd.com/blog/uncovering-the-hidden-link-how-adhd-increases-the/
    By addressing underlying anxiety and stress through relaxation techniques, stress management, and a consistent bedtime routine, parents can help reduce the frequency and severity of night terrors in children with ADHD. […] Effective management of ADHD and sleep-related issues, such as night terrors, is crucial for improving overall well-being and quality of life. […] This article highlights the importance of ruling out underlying medical conditions in ADHD and night terrors, ensuring that individuals receive comprehensive care and effective treatment. […] By implementing these strategies, parents and caregivers can help reduce the frequency and severity of night terrors in children with ADHD, promoting a more restful and peaceful sleep environment for the entire family.
  • #3 Night Terrors in Children | Parasomnia Diagnosis & Treatment
    https://www.childrensrespiratorydoctor.co.uk/night-terrors.php
    Night terrors are not the same thing as nightmares, although they can seem similar to parents. […] However, if you are worried about night terrors in children it can be a good idea to see a doctor. […] Night terrors can be very disturbing for other children in the family or for you as a parent, so it can be very reassuring to talk to a doctor about them. […] If your child is experiencing night terrors several times a night, they are being disturbed most nights, or the problem has gone on for a long time, it might be a good idea to seek advice from a doctor. […] You might also want to see a doctor to confirm that your child is having night terrors as it can be reassuring to know that there is nothing else going on. […] Seeing a doctor can reveal whether there are any underlying problems that might be causing your child to wake up at the wrong time.
  • #3 Sleep Terrors – PsychDB
    https://www.psychdb.com/sleep/parasomnias/1-nrem-sleep-disorder/sleep-terrors
    The disturbance is not attributable to the physiological effects of a substance (e.g., a drug of abuse, a medication). […] Co-existing mental and medical disorders do not explain the episodes of sleep terrors. […] Symptoms include doubling or tripling of the heart rate. […] NREM sleep disorders can occur during any stage NREM sleep but are most common during deep NREM sleep (slow-wave sleep or delta-wave sleep). […] During the episode, the polysomnogram may be obscured with movement artifact. […] Unlike arousals from REM sleep associated with nightmares, in which there is an increase in heart rate and respiration prior to the arousal, the NREM sleep arousals of sleep terrors begin suddenly from sleep, without anticipatory autonomic changes. […] There are key differences in the diagnostic criteria between nightmares and sleep terrors (night terrors), and the table below outlines these differences. […] Night terrors occur during deep non-REM sleep (EEG shows a slow wave sleep pattern). Night terrors are technically not dreams, but more of a sudden reaction of fear that occurs during the transition from one sleep stage to another.
  • #3 Sleep (Night) Terrors DSM-5 307.46 (F51.4)
    https://www.theravive.com/therapedia/sleep-(night)-terrors-dsm–5-307.46-(f51.4)
    Sleep Terrors, also known as Night Terrors, or pavor nocturnus., are classified as one of two non-Rapid Eye Movement sleep arousal disorder in the DSM -5 (Diagnostic and Statistical Manual of Mental Disorders, fifth edition). […] An isolated event of a Sleep terror is not defined as Sleep terror disorder. See the diagnostic criteria in Symptoms. […] According to the DSM-5, Sleep terrors are episodes of partial, abrupt awakening from Deep sleep, during the first third of the night, or the first third of the major sleep episode, accompanied by inconsolable screaming and crying, and autonomic arousal. […] Episodes of sleep terrors are differentiated from Sleep Terror Disorder, in that there is distress and impairment (American Psychiatric Association, 2013).and it is likely the episodes occur regularly.
  • #3 Nightmares and night terrors in adults
    https://www2.hse.ie/conditions/nightmares-and-night-terrors-in-adults/
    Night terrors are not the same as nightmares. […] Night terrors in adults are often linked to stress or trauma. […] Nightmares or night terrors are sometimes linked to trauma.
  • #3 Nightmares and Disorders of Dreaming | AAFP
    https://www.aafp.org/pubs/afp/issues/2000/0401/p2037.html
    Often, nightmares and night terrors can be diagnosed on the basis of the patient’s history. In persons who have a history of nocturnal injuries, polysomnography is required to diagnose REM behavior disorder or nocturnal seizures. […] All parasomnias more commonly affect persons who have breathing disorders during sleep. Polysomnography is appropriate for any patient with symptoms or signs of obstructive sleep apnea, such as daytime hypersomnolence, nocturnal hypoxia, loud snoring and increased neck circumference. REM behavior disorder often occurs concomitantly with degenerative neurologic illnesses that may require further evaluation. In adults, the onset of arousal disorders such as somnambulism and night terrors may reflect underlying neurologic disease. Thus, neurologic evaluation, including imaging of the central nervous system, may be indicated.
  • #3 Sleep terrors (night terrors) – Symptoms and causes – Mayo Clinic
    https://www.mayoclinic.org/diseases-conditions/sleep-terrors/symptoms-causes/syc-20353524
    Sleep terrors may need treatment if they cause problems with getting enough sleep or cause a safety risk. […] If you have concerns for you or your child, talk to your doctor or other healthcare professional sooner, especially if sleep terrors: […] Happen more often. […] Regularly disrupt the sleep of the person with sleep terrors or other family members. […] Lead to safety concerns or injury. […] Result in daytime symptoms of extreme sleepiness or problems with daily activities. […] Continue beyond the teen years or start as an adult. […] Sleep terrors are a type of parasomnia. […] People who have sleep terrors don’t completely wake up from sleep during the episodes. […] Several issues can contribute to sleep terrors, such as: […] Sleep-disordered breathing a group of disorders that include breathing patterns that are not typical during sleep. […] Sleep terrors are more common if family members have a history of sleep terrors or sleepwalking. […] Some complications that may result from sleep terrors include: […] Injury to the person having a sleep terror or, rarely, to someone nearby.
  • #3 Night terrors | The London Clinic
    https://www.thelondonclinic.co.uk/services/conditions/night-terrors
    A night terror is a brief disruption of normal sleep in which the sleeper becomes terrified. […] Adults may develop night terrors due to underlying mental health conditions, such as post traumatic stress disorder (PTSD), or because of interrupted sleep due to medications or disorders like sleep apnoea. […] Speak to your doctor or specialist to get confirmation that you are having night terrors. […] Your doctor or specialist may refer you to a sleep clinic where they can identify the cause of your sleep disorder.
  • #3 Night Terrors | Treatment & Management | Point of Care
    https://www.statpearls.com/point-of-care/25886
    Night terrors are a common preschool-aged sleep disorder in which a child quickly wakes up from sleep in a terrified state. For the majority of these episodes, the child will not have any recollection of this event ever happening. […] A night terror is considered a parasomnia due to its characterization of unusual physical and verbal behaviors. […] Night terrors can cause severe distress, followed by a state of panic and a sensation of helplessness. […] Night terrors are most common in between ages 4 until puberty. […] Night terrors can occur in adults; however, it is rare. This may indicate underlying neurologic disorders requiring more workup and investigation. […] No specific test must be done in an emergent clinical setting to make the diagnosis. A night terror is a clinical diagnosis that can be determined by taking a careful history, especially detailing the actual episode from families and witnesses. […] In some children, EEG studies or polysomnography may be required to rule out seizures. […] The prognosis for night terror is good with most children outgrowing these episodes by 10 years of age.
  • #3 Diagnosis and Management of NREM Sleep Parasomnias in Children and Adults
    https://www.mdpi.com/2075-4418/13/7/1261
    Non-rapid eye movement (NREM) sleep parasomnias are recurrent abnormal behaviors emerging as incomplete arousals out of NREM sleep. […] The diagnosis of NREM sleep parasomnias is currently performed on the basis of internationally recognized clinical criteria, meaning the International Classification of Sleep Disorders, Third Edition (ICSD-3) and the Diagnostic and Statistical Manual for Mental Disorders, Fifth Edition (DSM-5). […] The primary aim of this review was to describe the diagnostic evidence available for DoA and to summarize current pharmacological and non-pharmacological therapeutical approaches. […] An accurate clinical interview is theoretically sufficient to confirm a diagnosis of DoA according to standard international criteria. […] The presence of recurrent incomplete awakenings associated with an inappropriate or absent responsiveness to the external environment represents the very core of the definition of DoA.
  • #3 Night Terrors: What They Are, Causes, Symptoms & Treatment
    https://my.clevelandclinic.org/health/diseases/night-terrors
    Night terrors are sleep disturbances where you partially wake up and experience fear and panic symptoms. A healthcare provider can help you manage night terrors. […] Night terrors (sleep terrors) happen when your brain is partially asleep and partially awake. Night terrors usually last between one and 30 minutes, and you’ll fall back to sleep when they’re over. […] Night terrors are a type of parasomnia. These are a group of sleep disorders that affect sleep movements and behavior. […] 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. […] You won’t usually need additional testing. But your provider may offer tests like an electroencephalogram (EEG) or overnight sleep study (polysomnography) to rule out conditions with similar symptoms or triggers like obstructive sleep apnea. […] If night terrors are frequent and you’re not getting quality sleep each night, let a healthcare provider know. […] Talk to a healthcare provider about night terrors if they happen often (a few times per week).