Zespół autystyczny
Diagnostyka i diagnoza
Zespół autystyczny (ASD) to złożone zaburzenie neurorozwojowe diagnozowane na podstawie kryteriów DSM-5, które obejmują trwałe deficyty w trzech obszarach komunikacji społecznej i interakcji oraz co najmniej dwa z czterech typów zachowań ograniczonych i powtarzalnych. Diagnoza wymaga obecności objawów we wczesnym okresie rozwoju, które powodują klinicznie istotne upośledzenie funkcjonowania i nie są lepiej wyjaśnione przez inne zaburzenia. Stopień nasilenia ASD klasyfikuje się na trzy poziomy wsparcia: poziom 1 (wymagający wsparcia), poziom 2 (wymagający znacznego wsparcia) oraz poziom 3 (wymagający bardzo znacznego wsparcia). Proces diagnostyczny jest dwuetapowy, obejmując badania przesiewowe (np. M-CHAT-R/F, STAT, CAST) oraz kompleksową ocenę przez interdyscyplinarny zespół specjalistów, wykorzystujący narzędzia takie jak ADOS-2, ADI-R, CARS i GARS. Dodatkowo, diagnostyka różnicowa obejmuje badania słuchu, wzroku, genetyczne oraz ocenę funkcji poznawczych i sensorycznych.
Diagnostyka zespołu autystycznego
Zespół autystyczny (zaburzenia ze spektrum autyzmu, ASD) jest złożonym zaburzeniem neurorozwojowym, które wymaga kompleksowego podejścia diagnostycznego. Diagnoza ASD opiera się na obserwacji zachowania i ocenie rozwoju pacjenta, ponieważ nie istnieją specyficzne testy medyczne, takie jak badania krwi czy obrazowe, które mogłyby jednoznacznie potwierdzić to zaburzenie12. Wczesna identyfikacja i interwencja mają kluczowe znaczenie dla poprawy rozwoju i funkcjonowania osób z ASD3.
Kryteria diagnostyczne DSM-5
Diagnoza zaburzeń ze spektrum autyzmu bazuje głównie na kryteriach zawartych w klasyfikacji DSM-5 (Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition) opublikowanej przez Amerykańskie Towarzystwo Psychiatryczne45. Według DSM-5, aby zdiagnozować ASD, u dziecka muszą występować trwałe deficyty w każdym z trzech obszarów komunikacji społecznej i interakcji oraz co najmniej dwa z czterech typów zachowań ograniczonych, powtarzalnych4.
Podstawowe kryteria diagnostyczne ASD według DSM-5 obejmują567:
A. Deficyty w komunikacji i interakcji społecznej
- Deficyty w zakresie wzajemności społeczno-emocjonalnej, np. nieprawidłowe podejście społeczne, niepowodzenie w normalnej rozmowie, ograniczone dzielenie się zainteresowaniami i emocjami5
- Deficyty w zakresie zachowań komunikacyjnych niewerbalnych używanych w interakcjach społecznych, np. słaba integracja komunikacji werbalnej i niewerbalnej, nieprawidłowości w kontakcie wzrokowym i mowie ciała5
- Deficyty w rozwijaniu, utrzymywaniu i rozumieniu relacji, np. trudności w dostosowaniu zachowania do różnych kontekstów społecznych, trudności w dzieleniu się zabawą wyobrażeniową lub nawiązywaniu przyjaźni6
B. Ograniczone, powtarzalne wzorce zachowań
- Stereotypowe lub powtarzalne ruchy motoryczne, użycie przedmiotów lub mowy (np. proste stereotypie ruchowe, układanie zabawek, echolalia)6
- Naleganie na niezmienność, sztywne przywiązanie do rutyny lub zrytualizowane wzorce zachowań werbalnych lub niewerbalnych6
- Wysoce ograniczone, sztywne zainteresowania, które są nieprawidłowe w intensywności lub przedmiocie zainteresowania7
- Hiper- lub hiporeaktywność na bodźce sensoryczne lub nietypowe zainteresowanie sensorycznymi aspektami środowiska7
Dodatkowo, aby postawić diagnozę ASD, objawy78:
- Muszą być obecne we wczesnym okresie rozwoju (ale mogą nie ujawnić się w pełni, dopóki wymagania społeczne nie przekroczą ograniczonych możliwości)
- Powodują klinicznie znaczące upośledzenie funkcjonowania społecznego, zawodowego lub w innych ważnych obszarach
- Nie są lepiej wyjaśniane przez niepełnosprawność intelektualną lub globalne opóźnienie rozwoju
Stopnie nasilenia ASD
W DSM-5 zaburzenia ze spektrum autyzmu są klasyfikowane według stopnia nasilenia, który określa poziom wymaganego wsparcia9101112:
- Poziom 3: Wymagający bardzo znacznego wsparcia – Poważne deficyty w komunikacji werbalnej i niewerbalnej powodują znaczne upośledzenie funkcjonowania; bardzo ograniczone inicjowanie interakcji społecznych i minimalna odpowiedź na inicjatywy społeczne ze strony innych11
- Poziom 2: Wymagający znacznego wsparcia – Wyraźne deficyty w komunikacji werbalnej i niewerbalnej; widoczne trudności społeczne pomimo wsparcia; ograniczone inicjowanie interakcji społecznych i zmniejszona lub nieprawidłowa reakcja na inicjatywy społeczne ze strony innych11
- Poziom 1: Wymagający wsparcia – Bez wsparcia deficyty w komunikacji społecznej powodują zauważalne upośledzenia; trudności w inicjowaniu interakcji społecznych i wyraźne przykłady nietypowych lub nieudanych odpowiedzi na inicjatywy społeczne innych12
Proces diagnostyczny
Diagnoza ASD jest zwykle dwuetapowym procesem obejmującym badania przesiewowe i kompleksową ocenę diagnostyczną213.
Badania przesiewowe
Badania przesiewowe są pierwszym krokiem w procesie diagnostycznym i pomagają zidentyfikować dzieci z ryzykiem ASD1415. Amerykańska Akademia Pediatrii zaleca, aby wszystkie dzieci były badane przesiewowo w kierunku ASD podczas wizyt kontrolnych w wieku 18 i 24 miesięcy16. Najczęściej używane narzędzia przesiewowe obejmują1718:
- M-CHAT-R/F (Modified Checklist for Autism in Toddlers, Revised with Follow-Up) – przeznaczony dla dzieci w wieku 16-30 miesięcy, zawiera 23 pytania tak/nie, które obejmują kilka obszarów rozwojowych17
- STAT (Screening Tool for Autism in Toddlers and Young Children) – 20-minutowa obserwacja małych dzieci19
- CAST (Childhood Autism Screening Test) – narzędzie przesiewowe dla starszych dzieci20
Ważne jest, aby pamiętać, że pozytywny wynik testu przesiewowego nie jest diagnozą ASD, ale wskazuje, że dziecko powinno przejść dokładniejszą ocenę21.
Kompleksowa ocena diagnostyczna
Kompleksowa ocena diagnostyczna jest przeprowadzana przez zespół specjalistów, którzy mogą obejmować lekarzy pediatrów, psychiatrów dziecięcych, psychologów, neurologów dziecięcych, logopedów i terapeutów zajęciowych2223. Ocena ta obejmuje12425:
- Szczegółowy wywiad medyczny i rozwojowy
- Obserwację zachowania dziecka
- Ocenę funkcji poznawczych i językowych
- Specjalistyczne testy diagnostyczne
Główne narzędzia używane w ocenie diagnostycznej to262722:
- ADOS-2 (Autism Diagnostic Observation Schedule, Second Edition) – złoty standard w diagnostyce ASD, 45-minutowa obserwacja przeprowadzana przez profesjonalistę do diagnozowania ASD od 12 miesięcy do dorosłości1924
- ADI-R (Autism Diagnostic Interview-Revised) – ustrukturyzowany wywiad z rodzicami/opiekunami, który koncentruje się na zachowaniu dziecka w trzech głównych obszarach: jakości wzajemnych interakcji społecznych, komunikacji i języka oraz ograniczonych i powtarzalnych zainteresowań i zachowań25
- CARS (Childhood Autism Rating Scale) – powszechnie stosowane narzędzie do oceny nasilenia objawów ASD, składa się z 15 pozycji, z których każda reprezentuje określony aspekt zachowania związanego z autyzmem27
- GARS (Gilliam Autism Rating Scale) – kolejne szeroko stosowane narzędzie oceny, które pomaga w badaniach przesiewowych i diagnostyce ASD27
Ponadto, w ramach oceny diagnostycznej mogą być przeprowadzane dodatkowe badania w celu wykluczenia innych zaburzeń, które mogą wyjaśniać objawy podobne do ASD, takich jak2829:
- Badania słuchu i wzroku
- Badania genetyczne
- Ocena funkcji poznawczych i inteligencji
- Ocena umiejętności mowy i języka
- Ocena przetwarzania sensorycznego
- Ocena umiejętności motorycznych
Diagnoza u dorosłych
Diagnoza ASD u dorosłych może być trudniejsza niż u dzieci, ponieważ objawy mogą być maskowane przez wyuczone strategie3031. Nie istnieją specyficzne kryteria diagnostyczne ASD opracowane dla dorosłych, ale kryteria DSM-5 mogą być dostosowane i stosowane dla tej grupy wiekowej31.
Proces diagnostyczny u dorosłych obejmuje313233:
- Szczegółowy wywiad kliniczny dotyczący trudności w komunikacji, emocji, wzorców zachowania i zainteresowań
- Rozmowa o dzieciństwie i możliwe zbieranie informacji od starszych członków rodziny
- Obserwacje kliniczne
- Kwestionariusze samooceny, takie jak Autism Spectrum Quotient (AQ) i jego pochodne
Diagnozę ASD u osób dorosłych mogą przeprowadzać psychiatrzy, psycholodzy lub neuropsycholodzy34. Znajomość technik maskowania objawów, szczególnie u kobiet, jest istotnym aspektem diagnozy ASD u dorosłych35.
Wyzwania diagnostyczne
Współwystępowanie innych zaburzeń
ASD często współwystępuje z innymi zaburzeniami, co może utrudniać diagnozę8. Najczęstsze współistniejące zaburzenia to36:
- Niepełnosprawność intelektualna
- Zaburzenia języka
- Zaburzenia lękowe
- ADHD
- Zaburzenia obsesyjno-kompulsyjne
- Zaburzenia nastroju
- Zaburzenia snu
- Zaburzenia przetwarzania sensorycznego
W przypadku współwystępowania niepełnosprawności intelektualnej i ASD, komunikacja społeczna powinna być niższa niż oczekiwana dla ogólnego poziomu rozwoju, aby postawić podwójną diagnozę8.
Różnice płciowe w diagnozowaniu ASD
Badania wykazują, że ASD może objawiać się inaczej u kobiet niż u mężczyzn, co może prowadzić do niedodiagnozowania u kobiet303738. Różnice te obejmują3539:
- Większe zdolności do maskowania objawów autyzmu i naśladowania zachowań społecznych („kamuflowanie”) u kobiet
- Bardziej złożona prezentacja ASD u kobiet
- Narzędzia diagnostyczne oparte na objawach obserwowanych głównie u mężczyzn
- Późniejszy wiek diagnozy u kobiet
- Większa skłonność do błędnej diagnozy u kobiet (np. jako zaburzenia lękowe, ADHD, zaburzenia nastroju)
Tradycyjne szacunki wskazują, że u chłopców cztery razy częściej niż u dziewcząt diagnozuje się autyzm. Jednak eksperci zdają sobie sprawę, że prawie tyle samo kobiet, co mężczyzn może mieć autyzm – najnowsze badania pokazują, że prawie 80% kobiet z autyzmem nie jest zdiagnozowanych do 18. roku życia38.
Wiek diagnozy
Chociaż ASD można wiarygodnie diagnozować już w wieku 2 lat u niektórych dzieci, średni wiek diagnozy to 4-5 lat4041. Czynniki wpływające na wiek diagnozy obejmują2242:
- Nasilenie objawów (cięższe przypadki są zwykle diagnozowane wcześniej)
- Dostęp do opieki zdrowotnej i specjalistów
- Świadomość rodziców i pracowników służby zdrowia
- Status społeczno-ekonomiczny
- Współistniejące zaburzenia
Diagnoza u dorosłych może opóźnić się ze względu na43:
- Ograniczoną liczbę klinicystów specjalizujących się w diagnozie ASD u dorosłych
- Wysokie koszty oceny diagnostycznej (od 2000 do 6000 dolarów)
- Ograniczone pokrycie ubezpieczeniowe
- Trudności w uzyskaniu szczegółowej historii rozwojowej
Znaczenie wczesnej diagnozy
Wczesna diagnoza ASD jest kluczowa dla poprawy długoterminowych wyników1723. Korzyści wczesnej diagnozy obejmują2610:
- Możliwość rozpoczęcia wczesnej interwencji, co jest krytycznym czynnikiem w poprawie umiejętności poznawczych, społecznych i komunikacyjnych, szczególnie gdy interwencja rozpoczyna się przed 3 rokiem życia
- Tworzenie spersonalizowanych planów interwencji uwzględniających indywidualne mocne strony i wyzwania
- Dostęp do usług edukacyjnych, interwencji terapeutycznych i sieci wsparcia
- Zapewnienie strukturalnych ram dla rozwoju niezbędnych umiejętności życiowych
- Promowanie świadomości i akceptacji w społecznościach
Dla dorosłych, diagnoza ASD może444345:
- Pomóc w zrozumieniu trudności, których doświadczali przez całe życie
- Zapewnić dostęp do terapii i programów wsparcia
- Umożliwić uzyskanie rozsądnych udogodnień w pracy i szkole zgodnie z przepisami o niepełnosprawności
- Zapewnić poczucie przynależności do społeczności osób z autyzmem
- Pomóc w rozwoju strategii radzenia sobie i poprawie jakości życia
Jak zauważa jeden z ekspertów: „Uzyskanie diagnozy może prowadzić do osobistego wzmocnienia i zrozumienia swoich mocnych i słabych stron”46. A także: „Może być naprawdę wzmacniające uzyskanie diagnozy, która pozwala postrzegać swoje różnice jako mocne strony”45.
Po diagnozie
Po diagnozie ASD, zespół specjalistów zwykle opracowuje kompleksowy plan wsparcia i leczenia, który może obejmować4748:
- Terapie behawioralne (np. Applied Behavior Analysis, ABA)
- Terapie komunikacyjne i mowy
- Terapie zajęciowe
- Szkolenie rodziców w zakresie zarządzania
- Edukacja specjalna i wsparcie szkolne
- Rozwijanie umiejętności społecznych
- Leki w celu zarządzania określonymi objawami (np. lęk, agresja, impulsywność)
- Grupy wsparcia dla rodzin
Istotne jest, aby pamiętać, że nie istnieje uniwersalne podejście do leczenia ASD. Każdy plan leczenia powinien być dostosowany do indywidualnych potrzeb i mocnych stron osoby z ASD47.
Podsumowując, diagnoza zaburzeń ze spektrum autyzmu jest złożonym procesem wymagającym kompleksowej oceny przez zespół specjalistów. Wczesna diagnoza i interwencja mogą znacząco poprawić długoterminowe wyniki dla osób z ASD, umożliwiając im dostęp do niezbędnego wsparcia i usług. Ważne jest, aby postrzegać każdą osobę z ASD jako jednostkę z unikalnymi mocnymi stronami i wyzwaniami, a nie tylko przez pryzmat diagnozy.
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Materiały źródłowe
- #1 Autism spectrum disorder – Diagnosis and treatment – Mayo Clinichttps://www.mayoclinic.org/diseases-conditions/autism-spectrum-disorder/diagnosis-treatment/drc-20352934
Your child’s doctor will look for signs of developmental delays at regular checkups. If your child shows any symptoms of autism spectrum disorder, you’ll likely be referred to a specialist who treats children with autism spectrum disorder, such as a child psychiatrist or psychologist, pediatric neurologist, or developmental pediatrician, for an evaluation. […] Because autism spectrum disorder varies widely in symptoms and severity, making a diagnosis may be difficult. There isn’t a specific medical test to determine the disorder. Instead, a specialist may: […] Use the criteria in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), published by the American Psychiatric Association. […] If your child is diagnosed with autism spectrum disorder, talk to experts about creating a treatment strategy and build a team of professionals to meet your child’s needs.
- #2 Screening for Autism Spectrum Disorder | Autism Spectrum Disorder (ASD) | CDChttps://www.cdc.gov/autism/diagnosis/index.html
Diagnosing autism spectrum disorder (ASD) can be difficult because there is no medical test, such as a blood test, to diagnose the disorder. Doctors look at the child’s developmental history and behavior to make a diagnosis. […] Diagnosing children with ASD as early as possible is important to make sure children receive the services and supports they need to reach their full potential. There are several steps in this process. […] A brief test using a screening tool does not provide a diagnosis, but it can indicate whether a child is on the right development track or if a specialist should take a closer look. […] If the screening tool identifies an area of concern, a formal developmental evaluation may be needed. […] The results of a formal developmental evaluation can also show whether your child needs early intervention services.
- #3 Autism Spectrum Disorders: Diagnosis and Treatment – Autism Spectrum Disorders – NCBI Bookshelfhttps://www.ncbi.nlm.nih.gov/books/NBK573609/
Early identification and evaluation of ASD in children has become an important public health objective due to the potential association between early intervention and improved development of children with ASD. […] Numerous diagnostic guidelines of varying quality are available. The essential features of ASD diagnosis include observing a child’s relationship and exchange with their parents and with an individual unknown to the child during unstructured and structured assessment activities and a detailed history of the child’s development. […] Although there is a lack of a universal screening instruments, public health systems in various countries in Europe such as Spain and Ireland have programs in place to identify young children with ASD using M-CHAT (Modified Checklist for Autism in Toddlers) and similar tools.
- #4 Clinical Testing and Diagnosis for Autism Spectrum Disorder | Autism Spectrum Disorder (ASD) | CDChttps://www.cdc.gov/autism/hcp/diagnosis/index.html
Diagnosing autism spectrum disorder (ASD) usually relies on two main sources of information: parents’ or caregivers’ descriptions of their child’s development and a professional’s observation of the child’s behavior. […] The American Psychiatric Association’s Diagnostic and Statistical Manual, Fifth Edition (DSM-5) provides standardized criteria to help diagnose ASD. […] In addition to diagnostic tools, the American Psychiatric Association’s Diagnostic and Statistical Manual, Fifth Edition (DSM-5) provides standardized criteria to help diagnose ASD. […] To meet diagnostic criteria for ASD according to DSM-5, a child must have persistent deficits in each of three areas of social communication and interaction plus at least two of four types of restricted, repetitive behaviors. […] Symptoms must be present in the early developmental period (but may not become fully manifest until social demands exceed limited capacities, or may be masked by learned strategies in later life). […] Symptoms cause clinically significant impairment in social, occupational, or other important areas of current functioning. […] These disturbances are not better explained by intellectual disability (intellectual developmental disorder) or global developmental delay.
- #5 Autism diagnostic criteria: DSM-5 | Autism Speakshttps://www.autismspeaks.org/autism-diagnostic-criteria-dsm-5
Autism diagnostic criteria: DSM-5 […] The American Psychiatric Association (APA) Diagnostic and Statistical Manual of Mental Disorders (DSM) is the handbook used by health care professionals in the United States and much of the world as the authoritative guide to the diagnosis of mental disorders. […] In 2013, the APA released the fifth edition of DSM (DSM-5). It stated that an autism diagnosis requires persistent deficits in social communication and social interaction across multiple contexts, as manifested by the following: deficits in social-emotional reciprocity, in nonverbal communicative behaviors used for social interaction, and in developing, maintaining and understanding relationships. […] In 2022 the APA released the DSM-5-TR, a text revision to the DSM-5, which included a clarification to the autism diagnostic criteria. Specifically, the phrase âmanifested by the followingâ was revised to read âas manifested by all of the followingâ to improve the intent and clarity of the wording.
- #5 Autism diagnostic criteria: DSM-5 | Autism Speakshttps://www.autismspeaks.org/autism-diagnostic-criteria-dsm-5
Autism spectrum disorder DSM-5 diagnostic criteria: Full text […] A. Persistent deficits in social communication and social interaction across multiple contexts, as manifested by the following, currently or by history (examples are illustrative, not exhaustive, see text): […] Deficits in social-emotional reciprocity, ranging, for example, from abnormal social approach and failure of normal back-and-forth conversation; to reduced sharing of interests, emotions, or affect; to failure to initiate or respond to social interactions. […] Deficits in nonverbal communicative behaviors used for social interaction, ranging, for example, from poorly integrated verbal and nonverbal communication; to abnormalities in eye contact and body language or deficits in understanding and use of gestures; to a total lack of facial expressions and nonverbal communication.
- #6 Autism diagnostic criteria: DSM-5 | Autism Speakshttps://www.autismspeaks.org/autism-diagnostic-criteria-dsm-5
Deficits in developing, maintaining, and understanding relationships, ranging, for example, from difficulties adjusting behavior to suit various social contexts; to difficulties in sharing imaginative play or in making friends; to absence of interest in peers. […] Specify current severity: Severity is based on social communication impairments and restricted repetitive patterns of behavior. […] B. Restricted, repetitive patterns of behavior, interests, or activities, as manifested by at least two of the following, currently or by history (examples are illustrative, not exhaustive; see text): […] Stereotyped or repetitive motor movements, use of objects, or speech (e.g., simple motor stereotypies, lining up toys or flipping objects, echolalia, idiosyncratic phrases). […] Insistence on sameness, inflexible adherence to routines, or ritualized patterns or verbal nonverbal behavior (e.g., extreme distress at small changes, difficulties with transitions, rigid thinking patterns, greeting rituals, need to take same route or eat food every day).
- #7 Autism diagnostic criteria: DSM-5 | Autism Speakshttps://www.autismspeaks.org/autism-diagnostic-criteria-dsm-5
Highly restricted, fixated interests that are abnormal in intensity or focus (e.g, strong attachment to or preoccupation with unusual objects, excessively circumscribed or perseverative interest). […] Hyper- or hyporeactivity to sensory input or unusual interests in sensory aspects of the environment (e.g., apparent indifference to pain/temperature, adverse response to specific sounds or textures, excessive smelling or touching of objects, visual fascination with lights or movement). […] Specify current severity: Severity is based on social communication impairments and restricted, repetitive patterns of behavior. […] C. Symptoms must be present in the early developmental period (but may not become fully manifest until social demands exceed limited capacities or may be masked by learned strategies in later life).
- #8 Autism diagnostic criteria: DSM-5 | Autism Speakshttps://www.autismspeaks.org/autism-diagnostic-criteria-dsm-5
D. Symptoms cause clinically significant impairment in social, occupational, or other important areas of current functioning. […] E. These disturbances are not better explained by intellectual disability (intellectual developmental disorder) or global developmental delay. Intellectual disability and autism spectrum disorder frequently co-occur; to make comorbid diagnoses of autism spectrum disorder and intellectual disability, social communication should be below that expected for general developmental level. […] Note: Individuals with a well-established DSM-IV diagnosis of autistic disorder, Aspergerâs disorder, or pervasive developmental disorder not otherwise specified should be given the diagnosis of autism spectrum disorder. Individuals who have marked deficits in social communication, but whose symptoms do not otherwise meet criteria for autism spectrum disorder, should be evaluated for social (pragmatic) communication disorder.
- #9 First Steps After Receiving an Autism Diagnosis | JCFShttps://www.jcfs.org/blog/first-steps-after-receiving-autism-diagnosis
As the name suggests, children with this diagnosis fall along a spectrum of symptoms that can vary from children who are fairly verbal and described as high functioning to those who have no language abilities and are described as lower functioning. Your childs symptoms and abilities will fit into one of three diagnostic levels to indicate the severity and where they fall on the spectrum: […] Level 1: This level requires support and is the least impairing level of symptom severity. These children are considered higher functioning. This means they typically do not have significant impairments to their verbal or cognitive abilities. Children previously diagnosed with Aspergers or PDD-NOS would now fit within this category. […] Level 2: This level requires substantial support. These children may have some verbal or cognitive deficits, and their social impairments are apparent even with supports in place.
- #10 First Steps After Receiving an Autism Diagnosis | JCFShttps://www.jcfs.org/blog/first-steps-after-receiving-autism-diagnosis
Level 3: This level requires very substantial support and is the most impairing level of symptom severity. These children are considered lower functioning. This means they typically have significant impairments to their verbal and/or cognitive abilities, and they are unable to live independently as a result. […] The symptom presentations vary greatly along the spectrum, and every child with autism is unique and different. […] Autism occurs in about 1 in 88 children, and it is approximately five times more common in males than females. The cause of autism is still not yet completely understood, but it is believed to be a complex interaction of many factors such as genetics and environment. It is not the parents fault that their child has autism. […] What services can I seek to help my child? The earlier the intervention, the more gains your child can make as their brain continues to grow and mature. If your child has been formally evaluated, be sure to consider the recommendations put forth after the evaluation. Contact your childs school to inform them of the diagnosis and begin the process of creating an Individualized Education Program (IEP). The IEP will mandate that the school provide certain services for your child depending on their needs, such as in-school speech and occupational therapy, or inclusion in a special education classroom.
- #11 Diagnosis | Autism Canadahttps://www.autismcanada.org/diagnosis
Social Communication: Severe deficits in verbal and nonverbal social communication skills cause severe impairments in functioning, very limited initiation of social interactions, and minimal response to social overtures from others. […] Restricted, Repetitive Behaviours: Inflexibility of behavior, extreme difficulty coping with change, or other restricted/repetitive behaviors markedly interfere with functioning in all spheres. […] Social Communication: Marked deficits in verbal and nonverbal social communication skills; social impairments apparent even with supports in place; limited initiation of social interactions; and reduced or abnormal responses to social overtures from others. […] Restricted, Repetitive Behaviours: Inflexibility of behavior, difficulty coping with change, or other restricted/repetitive behaviors appear frequently enough to be obvious to the casual observer and interfere with functioning in a variety of contexts.
- #12 Diagnosis | Autism Canadahttps://www.autismcanada.org/diagnosis
Social Communication: Without supports in place, deficits in social communication cause noticeable impairments. Difficulty initiating social interactions, and clear examples of atypical or unsuccessful response to social overtures of others. […] Restricted, Repetitive Behaviours: Inflexibility of behavior causes significant interference with functioning in one or more contexts.
- #13 The Diagnostic Process | Operation Autismhttps://operationautism.org/autism-101/the-diagnostic-process/
To arrive at a diagnosis, clinicians rely on behavioral observation, generally quantified through the use of standardized diagnostic scales, such as those listed below. […] In general, diagnosis is a two-step process: (a) screening, and (b) a comprehensive diagnostic evaluation. A properly conducted screening will determine if a more thorough evaluation for autism is necessary. […] It is important for a child with autism to be diagnosed as early as possible. Studies have shown that the earlier a child is diagnosed, the sooner a treatment program can be started, and the better the results for the child in the long term. […] A properly conducted screening will determine if a more thorough evaluation for autism is necessary. […] Ultimately, health care professionals are looking for a constellation of social, communication, and behavioral developmental differences that are consistent with a diagnosis of autism.
- #14 Autism Spectrum Disorder (ASD) Screening: MedlinePlus Medical TestLockhttps://medlineplus.gov/lab-tests/autism-spectrum-disorder-asd-screening/
Autism spectrum disorder (ASD) is a developmental disability caused by differences in a person’s brain. ASD affects how people interact with others, communicate, learn, and behave. It can be diagnosed at any age, but symptoms usually show up in the first two years of life and can be life-long. […] ASD screening is mainly used for young children. It helps find out whether a child has any early signs that could be ASD. But screening cannot diagnose ASD. If a screening shows that a child may have the disorder, more testing will be needed to find out for sure. […] ASD can be hard to diagnose, and screening may not find milder cases in early childhood. So, ASD screening may also be used in older children and adults who have certain challenges with social life and/or behavior that could be signs of ASD.
- #15 Autism Spectrum Disorder (ASD) Screening: MedlinePlus Medical TestLockhttps://medlineplus.gov/lab-tests/autism-spectrum-disorder-asd-screening/
The American Academy of Pediatrics (AAP) recommends ASD screening for all children at their 18-month and 24-month well-child checkups. […] If the screening shows signs of ASD, it may mean that more testing is needed to confirm whether they are caused by ASD. […] There is no one test that can diagnose ASD. So, a specialist will use a combination of methods, including: Detailed questionnaires and/or interviews with parents, teachers, or caregivers; Watching the child’s behavior; Tests to evaluate the child’s thinking, learning, and language abilities; Exams to check for other conditions that can cause behavior and/or communication problems. […] If your child is diagnosed with ASD, get treatment as soon as possible. ASD treatment involves a variety of services and support depending on your child’s needs. […] Adults who show signs of ASD may see a psychologist, psychiatrist, neuropsychologist, or other specialist with experience diagnosing ASD in adults. But it can be difficult to find a specialist with this experience.
- #16 Autism Spectrum Disorderhttps://www.aap.org/en/patient-care/autism/?srsltid=AfmBOopOFQ-kjvt1YfpA4PRJvlhgtGkW-_59xTKksmy5430USVjjyFSh
View this tip sheet that offers strategies that primary care pediatricians and other clinicians can use to make an autism diagnosis in the primary care setting. […] The AAP recommends that all children be screened for ASD at ages 18 and 24 months, along with regular developmental surveillance. Toddlers and children should be referred for diagnostic evaluation when increased risk for developmental disorders (including ASD) is identified through screening and/or surveillance. Children should be referred for intervention for all identified developmental delays at the time of identification and not wait for an ASD diagnostic evaluation to take place.
- #17 Autism Spectrum Disorders: Diagnosis and Treatment – Autism Spectrum Disorders – NCBI Bookshelfhttps://www.ncbi.nlm.nih.gov/books/NBK573609/
M-CHAT is reliable and has been independently assessed in primary care settings. M-CHAT is available internationally in several different languages, and it can now even be accessed electronically via tablet devices. The M-CHAT is intended to screen children aged between 16 and 30 months. It contains 23 yes/no items that span several developmental domains and encompasses an interview with parents to clarify parent questionnaires and reduce the possibility of false positives.
- #17 Autism Spectrum Disorders: Diagnosis and Treatment – Autism Spectrum Disorders – NCBI Bookshelfhttps://www.ncbi.nlm.nih.gov/books/NBK573609/
Early identification and evaluation of ASD in children has become an important public health objective due to the potential association between early intervention and improved development of children with ASD. […] Numerous diagnostic guidelines of varying quality are available. The essential features of ASD diagnosis include observing a child’s relationship and exchange with their parents and with an individual unknown to the child during unstructured and structured assessment activities and a detailed history of the child’s development. […] Although there is a lack of a universal screening instruments, public health systems in various countries in Europe such as Spain and Ireland have programs in place to identify young children with ASD using M-CHAT (Modified Checklist for Autism in Toddlers) and similar tools.
- #18 Diagnosis of autism – Wikipediahttps://en.wikipedia.org/wiki/Diagnosis_of_autism
The presentation and diagnosis of autism spectrum disorder may vary based on sex and gender identity. […] Considering the unique challenges in diagnosing ASD using behavioral and observational assessment, specific US practice parameters for its assessment were published by the American Academy of Neurology in the year 2000, the American Academy of Child and Adolescent Psychiatry in 1999, and a consensus panel with representation from various professional societies in 1999. […] As of 2019, psychologists wait until a child showed initial evidence of ASD tendencies, then administer various psychological assessment tools to assess for ASD. […] Screening tools include the Modified Checklist for Autism in Toddlers (M-CHAT), the Early Screening of Autistic Traits Questionnaire, and the First Year Inventory; initial data on M-CHAT and its predecessor, the Checklist for Autism in Toddlers (CHAT), on children aged 18-30 months suggests that it is best used in a clinical setting and that it has low sensitivity (many false-negatives) but good specificity (few false-positives).
- #19 Autism Spectrum Disorders: Diagnosis and Treatment – Autism Spectrum Disorders – NCBI Bookshelfhttps://www.ncbi.nlm.nih.gov/books/NBK573609/
Several standardized screening tools exist to diagnose ASD at an early age, many of which focus on high-risk individuals, e.g., with a family member previously diagnosed with ASD. These include the Screening Tool for Autism in Toddlers and Young Children (STAT), a 20 min observation of young children, established in 2000. The longer and widely researched Autism Diagnostic Observation Schedule (ADOS) is a 45 min observation conducted by a professional or clinician to diagnose ASD from 12 months to adulthood. […] Since 2013, DSM-5 has been used as a diagnostic tool for ASD worldwide. According to DSM-5, to be diagnosed with ASD, a child must have persistent deficits in the following three areas of social communication and interaction: (i) social-emotional reciprocity; (ii) developing, understanding, and maintaining relationships; and (iii) nonverbal communication. In addition, at least two of the following four behaviors should be present: (i) inflexible to changes in routine; (ii) restrictive or fixated interests that may be abnormal in focus or intensity; (iii) hypo- or hyperactivity in response to sensory input or abnormal fixation with sensory aspects of the environment; and (iv) repetitive movements, speech, or use of items. Symptoms should be present early in the development and cause clinically significant impairment of function.
- #20 Autism spectrum disorder – Symptoms, diagnosis and treatment | BMJ Best Practice UShttps://bestpractice.bmj.com/topics/en-us/379
Key diagnostic factors include language delay or regression, verbal and nonverbal communication impairment, social impairment, and repetitive, rigid, or stereotyped interests, behavior, or activities. […] Diagnostic tests include ASD screening tests, Childhood Autism Rating Scale (CARS), Modified Checklist for Autism in Toddlers (M-CHAT), and Childhood Autism Screening Test (CAST). […] Other diagnostic factors may include placid or very irritable as a baby, feeding difficulties, unusual posturing, motor stereotypies, sensory interests or difficulties, evidence of other neurodevelopmental disorder, and macrocephaly.
- #21 Autism screening | Autism Speakshttps://www.autismspeaks.org/autism-screening
There is no medical autism test, like a blood test, to diagnose autism spectrum disorder (ASD). Instead, experienced medical professionals examine a personâs developmental history and behavior, interview and observe the person and their loved ones, and use professional screening and diagnostic tools to make a diagnosis. […] While an autism diagnosis can only be given by a health care professional, there are several screening tools that can alert parents, caregivers and autistic people to potential autism symptoms. Early screening for autism can impact access to services and supports, which in turn can influence future outcomes for autistic individuals. […] The screening tools below are designed to help identify children and adults who might have ASD. This list is not exhaustive and other tests are available. Please note that a positive result on a screening tool is NOT a diagnosis. A positive screening result should be followed by a thorough assessment by a health care professional. […] Autism diagnosis criteria […] Autism severity levels […] Child diagnosis […] Adult diagnosis.
- #22 Screening & Diagnosis | Autism Societyhttps://autismsociety.org/screening-diagnosis/
Medical professionals who may have experience with Autism and other neurodevelopmental disorders include pediatricians (especially developmental pediatricians), neurologists, psychiatrists and psychologists. […] A medical assessment for Autism typically includes: A medical history of the mothers pregnancy, Developmental milestones, Sensory challenges, Medical illnesses, including ear infections and seizures, Any family history of developmental disorders, Any family history of genetic and metabolic disorders, An assessment of cognitive functioning, An assessment of language skills, An Autism-specific observational test, interview or rating scale. […] While there is not a single behavioral or communication test that can detect Autism, several Autism-specific tools are now being used for formal diagnosis. These include the Autism Diagnostic Observation Schedule, Second Edition (ADOS-2), the Autism Diagnostic Interview (ADI), the Screening Tool for Autism in Toddlers (STAT), the Childhood Autism Rating Scales (CARS), and the Tele-ASD-Peds for diagnosis for use in telehealth.
- #22 Screening & Diagnosis | Autism Societyhttps://autismsociety.org/screening-diagnosis/
Identifying Autism […] When family members or support providers become concerned that a child is not following a typical developmental course, they turn to experts, including psychologists, educators and medical professionals, for a diagnosis. […] At first glance, some people with Autism may appear to have an intellectual disability, sensory processing issues, or problems with hearing or vision, and the diagnosis of Autism may become more challenging. […] However, it is important to identify Autism, as an accurate and early Autism diagnosis can provide the basis for appropriate educational and home-based support. […] A medical diagnosis of Autism spectrum disorder is most frequently made according to the Diagnostic and Statistical Manual (DSM-5, released 2013) of the American Psychiatric Association. This manual guides physicians in diagnosing Autism spectrum disorder according to a specific set of criterion.
- #23 Autism Diagnosis: How Doctors Test For Autismhttps://www.webmd.com/brain/autism/how-do-doctors-diagnose-autism
Early diagnosis can make a huge difference in the lives of children with autism spectrum disorder (ASD) and their families. […] But its not always easy to make an ASD diagnosis. Theres no lab test for it, so doctors rely on observing the behaviors of very young children and listening to the concerns of their parents. […] Wherever your child falls on the spectrum, getting an autism diagnosis is a two-stage process, and it starts with your pediatrician. […] Pediatricians are the first step in the autism diagnosis process. Every child gets an assessment at their 18- and 24-month checkups to make sure theyre on track, even if they dont seem to have any symptoms. […] If your child needs more tests, your next appointment probably will be with a team of ASD specialists — child psychologist, speech-language pathologist, and occupational therapist.
- #24 Diagnosing Autism Spectrum Disorder in Children | NYU Langone Healthhttps://nyulangone.org/conditions/autism-spectrum-disorder-in-children/diagnosis
Autism spectrum disorder is a group of complex neurological and developmental disorders that affect brain development and cause social, communication, and behavioral challenges. […] Early diagnosis is important to help families, caregivers, and schools understand the needs of a child with autism spectrum disorder. […] A comprehensive evaluation for autism spectrum disorder for young children includes several visits with our clinical and developmental child psychologists. […] Evaluations are tailored to the needs of each family and include a thorough review of the child’s behavior and development. […] Specialists use standardized assessments during evaluations to help assess autism spectrum disorder in children. […] The Autism Diagnostic Observation Schedule (ADOS-2) is a standardized assessment of communication, social interaction, play, and restricted and repetitive behaviors in children.
- #25 Diagnosing Autism Spectrum Disorder in Children | NYU Langone Healthhttps://nyulangone.org/conditions/autism-spectrum-disorder-in-children/diagnosis
Our experts also use the Autism Diagnostic Interview, Revised (ADI-R), a structured interview conducted with parents that focuses on a child’s behavior in three main areas: qualities of reciprocal social interaction, communication and language, and restricted and repetitive interests and behaviors. […] A neuropsychological evaluation involves cognitive and achievement testing, as well as further specialized testing of memory, attention, and executive function, to pinpoint a child’s abilities and deficits in learning and communicating. […] Doctors may also seek to rule out hearing and vision problems that could be causing symptoms that are similar to those of autism spectrum disorder. […] Geneticists at NYU Langone’s Clinical Genetic Services offer genetic testing for children with autism spectrum disorder. […] Although there is a genetic component to autism spectrum disorder, there is no genetic test to determine whether or not a child has the condition. […] The specialists at the Child Study Center offer follow-up care to children diagnosed with autism spectrum disorder.
- #26 What Are the 4 Main Tests for Autism? | Autism Test Typeshttps://www.empowerbh.com/blog/what-are-the-4-main-tests-for-autism/
Comprehensive testing promotes awareness and acceptance within communities, fostering an environment that embraces neurodiversity and encourages inclusivity. […] The journey of understanding and autism diagnostics involves a multidimensional approach, with the use of various assessment tools. […] The Autism Diagnostic Interview-Revised (ADI-R) is a structured interview designed to gather detailed information from parents or caregivers about a child’s behavior and development. […] The Autism Diagnostic Observation Schedule (ADOS) is a standardized observational tool used to directly assess an individual’s social interaction, communication, and behavior. […] ADOS provides a standardized framework for assessing and comparing behaviors across different individuals, contributing to a more reliable and objective diagnosis.
- #26 What Are the 4 Main Tests for Autism? | Autism Test Typeshttps://www.empowerbh.com/blog/what-are-the-4-main-tests-for-autism/
Autism spectrum disorder (ASD) is a complex neurodevelopmental condition that affects individuals in various ways, making early diagnosis crucial for effective intervention and support. Diagnosing autism involves a comprehensive autism assessment process, which includes the use of several tests and evaluations. […] Understanding the importance of autism testing is pivotal for several reasons: […] Timely diagnosis allows for early intervention, a critical factor in improving cognitive, social, and communication skills, especially when initiated before the age of three. […] Testing enables the creation of personalized intervention plans that address individual strengths and challenges, acknowledging the unique manifestations of autism spectrum disorder in each person. […] A formal diagnosis facilitates access to educational services, therapeutic interventions, ABA therapy services, and support networks, providing a structured framework for the development of essential life skills.
- #27 What Are the 4 Main Tests for Autism? | Autism Test Typeshttps://www.empowerbh.com/blog/what-are-the-4-main-tests-for-autism/
The Childhood Autism Rating Scale (CARS) is a widely used tool for assessing the severity of autism spectrum symptoms. […] CARS consists of 15 items, each representing a particular aspect of behavior associated with autism. […] The Gilliam Autism Rating Scale (GARS) is another widely used assessment tool that helps in the screening and diagnosis of autism spectrum disorders.
- #28 Autism Spectrum Disorders (ASD)https://www.helpguide.org/mental-health/autism/autism-spectrum-disorders
If you are concerned that your child has autism spectrum disorder and developmental screening confirms the risk, ask your family doctor or pediatrician to refer you immediately to an autism specialist or team of specialists for a comprehensive evaluation. […] Diagnosing Autism Spectrum Disorder is not a brief process. There is no single medical test that can diagnose it definitively; instead, in order to accurately pinpoint your childs problem, multiple evaluations and tests may be necessary. […] If youre worried that your child has ASD, its important to seek out a clinical diagnosis. But dont wait for that diagnosis to get your child into treatment. Early intervention during the preschool years will improve your childs chances for overcoming their developmental delays. […] The medical evaluation includes a general physical, a neurological exam, lab tests, and genetic testing. Your child will undergo this full screening to determine the cause of their developmental problems and to identify any co-existing conditions.
- #29 Autism Spectrum Disorders (ASD)https://www.helpguide.org/mental-health/autism/autism-spectrum-disorders
Since hearing problems can result in social and language delays, they need to be excluded before an Autism Spectrum Disorder can be diagnosed. […] Depending on your childs symptoms and their severity, the diagnostic assessment may also include speech, intelligence, social, sensory processing, and motor skills testing. These tests can be helpful not only in diagnosing autism, but also for determining what type of treatment your child needs.
- #30 Diagnosis of autism – Wikipediahttps://en.wikipedia.org/wiki/Diagnosis_of_autism
Diagnosing will be much harder in adults, since most people with ASD who reach adulthood undiagnosed, learn diverse (and often intense) masking techniques which make external diagnosis almost impossible. […] The DSM-5-TR lists five criteria (with examples) which include two groups of criteria. […] Ideally the diagnosis of ASD should be given by a team of clinicians (e.g. pediatricians, child psychiatrists, child neurologists) based on information provided from the affected individual, caregivers, other medical professionals and from direct observation. […] The age at which ASD is diagnosed varies. Sometimes ASD can be diagnosed as early as 18 months, however, diagnosis of ASD before the age of two years may not be reliable. […] Lack of access to appropriate medical care, broadening diagnostic criteria and increased awareness surrounding ASD in recent years has resulted in an increased number of individuals receiving a diagnosis of ASD as adults.
- #31 Autism in Adults: Diagnosis, Treatment, and Resourceshttps://www.healthline.com/health/autism-in-adults
Autism spectrum disorder (ASD) is referred to as a spectrum because of the variety of its signs and symptoms, and the different impacts and support needs that people may experience. […] While autism is most often diagnosed in toddlers, its possible for autistic adults to go undiagnosed. […] If you think you may be on the autism spectrum, this article will explain common traits associated with ASD, as well as diagnosis and support options. […] There are currently no ASD diagnostic criteria specifically for adults. But the current DSM-5 criteria can be adapted and used for this age group. […] Clinicians primarily diagnose adults with ASD through a series of in-person observations and interactions. They also take into consideration any symptoms the person reports experiencing. […] If youre interested in being evaluated for ASD, begin with your family doctor, who will evaluate you to be certain that there is no underlying physical illness accounting for your behaviors. Your doctor may then refer you to a psychiatrist or psychologist for an in-depth assessment.
- #32 Autism in Adults: Diagnosis, Treatment, and Resourceshttps://www.healthline.com/health/autism-in-adults
The clinician will want to speak with you about any issues you have regarding communication, emotions, behavioral patterns, range of interests, and more. […] Youll answer questions about your childhood, and your clinician might request to speak with your parents or other older family members to gain their perspectives about your lifelong behavior patterns. […] If the diagnostic criteria for children are being used for reference, your clinician can ask your parent questions from that list, relying on their memories of you as a child for further information. […] Because most autism diagnoses are made in children, it could be a challenge to find a healthcare professional who will diagnose adults. […] There are no medical tests for ASD, no matter your age. This means that ASD cant be detected using methods like blood tests or imaging tests.
- #33 Autism in Adults: Diagnosis, Treatment, and Resourceshttps://www.healthline.com/health/autism-in-adults
Instead, a doctor will review behaviors to make an ASD diagnosis. For adults, this usually means an in-person visit where the doctor asks questions and evaluates how you respond. They will also consider self-reported symptoms. […] Many psychologists use the Autism Diagnostic Observation Schedule, Second Edition (ADOS-2), a diagnostic assessment when assessing adults. […] Self-administered ASD questionnaires for adults are available online. These tests include the Autism Spectrum Quotient (AQ) and derivatives like the AQ-10, AQ-20, and AQ-S, among others. These tests are not the same as a professional evaluation and should not be viewed as definitive.
- #34 Getting an Autism Diagnosis as an Adulthttps://adult-autism.health.harvard.edu/resources/getting-an-autism-diagnosis-as-an-adult/
Autism is commonly associated with childhood, the assumption being that if a person is autistic they will have received that diagnosis when they were young. This is not always the case. Some adults struggle with the symptoms and challenges associated with autism but have never received a formal diagnosis. […] A psychiatrist (MD), psychologist (PhD), or neuropsychologist (PhD) usually makes the medical diagnosis of autism spectrum disorder (a full neuropsychological evaluation is not required). A medical diagnosis is necessary, however, to apply for any disability benefits on the basis of an autism diagnosis. […] The Association for Autism and Neurodiversity (AANE) has advice for adults seeking a diagnosis. They offer information on why a person might (or might not) want to seek a diagnosis, and what an ASD diagnosis as an adult means across the lifespan.
- #35 Gender Differences in Misdiagnosis and Delayed Diagnosis among Adults with Autism Spectrum Disorder with No Language or Intellectual Disabilityhttps://www.mdpi.com/2076-3425/11/7/912
The issue of missed and misdiagnoses among ASD subjects might be especially pronounced among females. Several studies highlighted the more complex presentation of ASD in women and the greater likelihood of females hiding their autistic symptoms, leading to camouflage among a neurotypical population and hindering the diagnostic process. […] The study was aimed to provide information about autism spectrum symptoms among males and females referred to a center for the treatment of psychiatric comorbidities in adults with ASD and to evaluate whether the path to ASD recognition in this patient group was differently characterized between men and women in terms of diagnostic delay, misdiagnosis and association with specific symptom domains.
- #36 Psychiatry.org – What Is Autism Spectrum Disorder?https://www.psychiatry.org/patients-families/autism/what-is-autism-spectrum-disorder
If your child is over the age of 3, you can get an evaluation through your local school (even if your child does not go there). Contact your local school’s preschool special education team to request an evaluation. […] The current science suggests that several genetic factors may increase the risk of autism in a complex manner. People with certain specific genetic conditions such as Fragile X Syndrome and Tuberous Sclerosis are at increased risk for being diagnosed with autism. […] Because of this, multiple professional medical societies recommend genetic testing as the standard of care after a diagnosis of autism is made. […] Certain medications, such as valproic acid and thalidomide, when taken during pregnancy, have been linked with a higher risk of autism as well. […] Having a sibling with autism also increases the likelihood of a child being diagnosed with autism.
- #37 Gender Differences in Misdiagnosis and Delayed Diagnosis among Adults with Autism Spectrum Disorder with No Language or Intellectual Disabilityhttps://www.mdpi.com/2076-3425/11/7/912
Autism Spectrum Disorder (ASD) is often unrecognized, especially in mild forms and in women. Studies evaluating features associated with missed/misdiagnosis in men and women with ASD are warranted. 75.4% received their ASD diagnosis average eight years later than the first evaluation by mental health services. Compared to males, females showed a significantly greater delay in referral to mental health services and a significantly higher age at diagnosis of ASD. Among men, diagnostic delay inversely correlated with scores on the AdAS Spectrum total, Verbal communication, Empathy and Inflexibility and adherence to routine domains. Among women, diagnostic delay positively correlated with the Attention to detail score while the age at diagnosis of ASD positively correlated with the AdAS Spectrum Verbal communication and Restricted interests and rumination domain scores. Females were less likely to be correctly diagnosed and more likely to be misdiagnosed at first evaluation than men.
- #38 Understanding undiagnosed autism in adult females | UCLA Healthhttps://www.uclahealth.org/news/article/understanding-undiagnosed-autism-adult-females
Autism spectrum disorder (ASD), known also as autism, is a neurodevelopmental condition typically diagnosed in childhood. But some people, specifically people assigned female at birth (AFAB), may go undiagnosed until adulthood. […] Traditional estimates find that boys are four times as likely as girls to receive an autism diagnosis. But experts are realizing that almost as many females as males may have autism recent research shows that nearly 80% of autistic females are undiagnosed as of age 18. […] An autism diagnosis can be a relief for many adults. It may explain symptoms theyve always had but have never been able to explain. It can also open doors to much-needed health resources and support. […] Theres no medical test to identify autism. Health care professionals rely on the information they gather from a persons developmental history, symptom assessments and behavior to reach a diagnosis. To diagnose autism, the physician must have evidence of both: Impairments in social communication and interaction and Restricted, repetitive behaviors.
- #39 Understanding undiagnosed autism in adult females | UCLA Healthhttps://www.uclahealth.org/news/article/understanding-undiagnosed-autism-adult-females
Physicians still dont have a strong understanding of autism in females. The autism assessment tools detect and measure known ASD traits established on a male baseline. Identifying autism in females is harder if their traits dont match whats traditionally considered ASD. […] Research shows that unless an autistic female has cognitive or behavioral issues, they are usually diagnosed later. Experts believe family, teachers and primary care physicians may miss the signs because autistic females tend to camouflage their symptoms (called masking). […] Undiagnosed people assigned female at birth may spend years and even decades feeling like something is wrong with them, though they arent sure what. […] Autistic people often have trouble reading and responding to social cues, leaving them anxious before a social situation and after worrying about their behavior.
- #40 Early detection for autism spectrum disorder in young children | Canadian Paediatric Societyhttps://cps.ca/documents/position/asd-early-detection
Autism spectrum disorder (ASD) is a life-long neurodevelopmental disorder, characterized by impairments in social communication, repetitive, restricted patterns of behaviour, and unusual sensory sensitivities or interests. […] The timely diagnosis of ASD, and referral for intensive behavioural and educational interventions at the earliest age possible, may lead to better long-term outcomes by capitalizing on the brains neuroplasticity at younger ages. […] Evidence suggests that ASD can be reliably diagnosed by 2 years of age in some children, though subtler cases may not present fully until later. […] Despite increasing awareness of early signs, the mean age of diagnosis remains 4 to 5 years of age. […] When developmental surveillance indicates a possible risk for ASD, further in-depth assessment is needed.
- #41 Page 3: Diagnosishttps://iris.peabody.vanderbilt.edu/module/asd1/cresource/q1/p03/
As soon as a parent or a professional (e.g., childcare provider, teacher, pediatrician) believes that a child is demonstrating the early signs of ASD, he or she can refer the child to their stateâs child find system, which is responsible for identifying, locating, and evaluating children in need of special education services. […] The goal for identification is early, and we know that we can accurately identify children by their second birthday and sometimes even before that. The average age of identification is about four years old. […] There are some children who may not be identified until later for a number of reasons. One is that they may be misidentified, so for example a child may be identified as having ADHD and a reading disorder, not taking into account some of the social deficits that are impacting their ability to learn and participate in school activities.
- #42 Diagnosis Guide Archive – Autism NZhttps://autismnz.org.nz/diagnosis-guide/
A simple step-by-step guide to obtaining an assessment for an autism diagnosis in New Zealand. […] If you suspect that your child may be autistic, you may like to take a screening test. The results are not a diagnosis, but they may help with your decision to seek a formal assessment. Only a qualified clinician can diagnose your child. […] If you would like to access a publicly funded assessment (i.e. free to access), you should book an appointment with your GP to request a referral. […] Your GP will be able to make a referral for an assessment in the public system. […] The Aotearoa New Zealand Autism Guideline provides best practice recommendations on who can complete a diagnostic assessment and how this should be done. […] It is recommended that a multidisciplinary team of professionals complete the assessment. This includes at least one of the following professionals with training and experience in autism assessments: Paediatrician, Psychiatrist, Psychologist.
- #43 Autism: The challenges and opportunities of an adult diagnosis – Harvard Healthhttps://www.health.harvard.edu/mind-and-mood/autism-the-challenges-and-opportunities-of-an-adult-diagnosis
Getting an autism diagnosis as an adult can be challenging. […] There aren’t many clinicians who diagnose and treat adults with autism. […] Providers charge anywhere from $2,000 to $6,000 for an evaluation, and not all of them take insurance. […] An ASD diagnosis can help individuals connect with therapists who may work on functional goals such as enhancing communication skills, building relationships, and regulating emotions. […] A type of therapy called cognitive behavioral therapy (CBT) can be used to address co-occuring anxiety, depression, and sleep problems, and can also help with everyday problem-solving. […] An ASD diagnosis may help an adult get insurance coverage for (or at least access to) therapies for specific challenges for example, occupational therapy to learn to better cope with sensory issues, or social skills groups where adults can practice communicating with others. […] Under the Americans with Disabilities Act (ADA), adults with ASD have the right to reasonable accommodations at both work and school. […] There are many resources available after an adult receives an autism diagnosis.
- #44 Understanding undiagnosed autism in adult females | UCLA Healthhttps://www.uclahealth.org/news/article/understanding-undiagnosed-autism-adult-females
Autism can make it hard to stay organized or finish tasks especially if the person affected doesnt find those tasks interesting. […] Autism isnt degenerative it doesnt get worse over time but autistic people often develop other disorders after living with autism for some time. Coexisting conditions are more common in females than in males, especially when diagnosed later in life. […] You dont need a diagnosis to see specialists who help autistic people. But a diagnosis may provide access to therapy and support programs, and help you get health insurance coverage to pay for those services.
- #45 Pursuing an Adult Autism Diagnosishttps://health.clevelandclinic.org/adult-autism-diagnosis
If you cant find a psychiatrist or psychologist that specifically treats autism, Dr. Ferrari recommends starting with a general psychiatrist, therapist or your current primary care provider. […] More generalists are being trained to do adult autism screenings these days, she explains. […] Your doctor will ask about your interests, how you communicate with others, your sensory awareness and any repetitive behaviors anything that will help them get a clearer picture of whether you fit the criteria for ASD. […] Your doctor may ask if they can speak with a parent or sibling who can give them insight into your childhood behaviors. […] Autism spectrum disorder can occur alongside other medical conditions, so your initial healthcare provider may transfer your care or bring in other specialists if they suspect you have another diagnosis (either instead of or in addition to ASD). […] Its important that autistic people at all stages, including adults, have the opportunity for an excellent quality of life, including having meaningful work and quality relationships, she says. […] It can be really empowering to get a diagnosis that allows you to see your differences as strengths.
- #46 Pursuing an Adult Autism Diagnosishttps://health.clevelandclinic.org/adult-autism-diagnosis
Find a psychiatrist or psychologist in your area who works with autistic adults or reach out to a pediatric specialist if you cant find one. […] It wasnt until 2020 that the CDC released its first adult-focused data, reporting that an estimated 2.21% of adults in the U.S. are autistic. […] Dr. Ferrari says its still worth looking into getting diagnosed. […] Getting a diagnosis can lead to personal empowerment and an understanding of your strengths versus weaknesses, she encourages. […] But because so many behavioral health professionals specialize in autism for children, it can be difficult to find someone whos comfortable with (and skilled in) diagnosing and treating autism in adults. […] Many autism centers are primarily child-focused, so as you age out of them and move into adulthood especially if you have characteristics that werent caught as a child finding support can become a huge issue, Dr. Ferrari acknowledges.
- #47 Autism Spectrum Disorder (ASD): Diagnosis and Treatment – Company EAP | Anthemhttps://www.anthemeap.com/company-guest/emotional-wellness/mental-health/articles/autism-spectrum-disorder-asd-diagnosis-and-treatment
In the current revised version of the DSM (the DSM-5), these separate conditions have been combined into one diagnosis called autism spectrum disorder. […] Treatment for ASD should begin as soon as possible after the diagnosis. Early treatment for ASD is important as proper care can reduce individuals’ difficulties while helping them learn new skills and make the most of their strengths. […] The wide range of issues facing people with ASD means that there is no single best treatment for ASD. Working closely with a doctor or health care professional is an important part of finding the right treatment program.
- #48 Autism Spectrum Disorders – UChicago Medicinehttps://www.uchicagomedicine.org/comer/conditions-services/developmental-behavioral-pediatrics/autism-spectrum-disorders
Every child is different, so there is no standard one-size-fits-all process. […] As a parent or caregiver, you also play an important role in your child’s diagnosis. Your child’s doctors will discuss your observations as an important step in getting to know your child and understanding their unique profile of strengths and struggles. […] Treatment options may include: Behavioral, communication, speech or occupational therapy; Structured educational programs; Family education and support; Medication to manage certain symptoms, such as anxiety, aggression, or impulsivity; Treatment for other physical and mental health conditions your child may have. […] Yes, with effective treatment, we’ve worked with many children whose symptoms improve in life-changing ways for both the children and their families.