Canada’s Evidence-Based Portal for Identification, Diagnosis and Referral
Fetal Alcohol Spectrum Disorder Identification, Assessment and Diagnosis Hub
Resources for Clinicians — last revised April 25th, 2026
Welcome to the IAD Hub
Identification, Assessment and Diagnosis Hub for Prenatal Alcohol Exposure and FASD
The IAD Hub was developed to support health and allied health care providers across all settings—primary care, specialty care, public health, mental health, and beyond—with the most current tools and resources to improve early identification, diagnostic decision-making, and referral coordination.
Whether you are starting a conversation about alcohol use in pregnancy or navigating a complex referral, the IAD hub is your one-stop access point to evidence-based, Canadian-specific FASD resources.
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Identification and Early Intervention
Fetal Alcohol Spectrum Disorder (FASD) is a common lifelong disability, but it often goes under-recognized and under-diagnosed.
Identification of possible FASD involves identifying people who have prenatal alcohol exposure (PAE) and are exhibiting behaviours that may be associated with FASD. Professionals can then refer them to the appropriate FASD diagnostic services.
Ensuring there are FASD-informed services and interventions available to support the individual and their diagnosis is essential.
Established prenatal alcohol exposure (PAE) is often a requirement for referral to a specialized diagnostic clinic. There is currently not a standardized, validated identification tool for FASD, although the diagnostic criteria (facial features, significant brain domain impairment and prenatal alcohol exposure) are well-established. Clinicians rely on informal intake conversations, clinical observation, or the use of tools designed for other conditions (e.g., Attention Deficit Hyperactivity Disorder, anxiety, trauma, adverse childhood experiences) as well as possible or confirmed prenatal alcohol exposure. Clinics may be able to access PAE information from friends or family or from birth, medical and/or social services records.
“The most effective tool is [to] have the time to listen … just sit and listen. … For too many, this is the first time their story has been shared with anyone.”
Confirming and documenting prenatal alcohol exposure (PAE) is challenging, and represents a major barrier to accurate identification and diagnosis of FASD.
Conversations are often emotionally complex, ethically fraught, and deeply influenced by stigma, trauma, and fear of blame. Like identification of FASD, PAE information is collected in a variety of ways, ranging from informal conversations and collateral reports to the use of locally developed questionnaires or checklists.
Guideline No. 405: Screening and Counselling for Alcohol Consumption During Pregnancy from the Society of Obstetricians and Gynaecologists of Canada recommends that all pregnant women are screened for alcohol use.
- ASSIST: The Alcohol, Smoking and Substance Involvement Screening Test. (English).
A 8-item questionnaire used to screen for substance use across a variety of substances.· - T-ACE: Tolerance, Annoyed, Cut Down, Eye-Opener. (English).
A 4-item questionnaire to determine at-risk drinking. - TWEAK: Tolerance, Worry, Eye-opener, Amnesia, K/Cut down. (English).
A 5-item, 7 point questionnaire used to assess at-risk drinking. - AUDIT-C: brief alcohol consumption screener. (English).
A 3-item, 12 point self-report questionnaire used to assess at-risk drinking.
Collecting Information About Prenatal Alcohol Exposure
The Lakeland Centre for FASD, Rajani Clinic Training Services recently developed a new toolkit to support FASD Diagnostic Clinics in collecting information about PAE.
- New Resource: A Toolkit to Support PAE Collection in FASD Diagnostic Clinics. (English | French).
Available on request from Rajani Clinic Training Services. An evidence-based screening and identification tool made to establish consistent practices and share practical strategies for navigating the conversation and verification of client history.
Navigating Conversations about Alcohol Use During Pregnancy
Current resources and advice emphasize the importance of experience in navigating conversations about alcohol and pregnancy, which can be sensitive and complex. Mentors with more experience can be helpful for those with less experience. Having frequent conversations with all families is a good way to reduce the stigma associated with alcohol use during pregnancy and normalize the conversation.
Conversations about alcohol and pregnancy should be in plain language, where information is presented in multiple ways (e.g., graphs, diagrams, videos, statistics). Offer a choice to the individuals/families about how they would like to receive education and information, and with whom—including in-person and virtual options depending on personal preference and comfort.
Prioritize feelings of safety.
- Ensure safety through the physical environment of the clinic (i.e. flexibility in sensory accommodation), cultural considerations, and client choice on how and when to receive information.
Be direct, but compassionate.
- Honesty and directness stem from a non-judgemental, compassionate approach; working from a lens to plan for a path forward, as opposed to focusing on problems and/or the past.
- Determine the clients’ knowledge level of FASD at the start of any conversation; be aware that everyone has a story, and that that story may come with potential trauma.
Focus on listening and respect.
- Conversations around FASD require connection: taking the time to form meaningful relationships, listening, normalizing difficult situations in life, affirming the decision to seek a diagnosis, treating alcohol use like other general nutrition information/other medical history, and focusing on interventions, therapies and supports that strengthen skills, while also identifying supports for limitations.
- Remember that the goal is to find ways to support the individual, family, school and community.
Referral Pathways
Designed to support health, allied health and social service providers navigate effective referrals for FASD diagnosis.
- Effective referral ensures timely diagnosis and appropriate supports and services for individuals affected with Fetal Alcohol Spectrum Disorder (FASD).
However, referral pathways are fragmented across Canada. - Different clinics have different eligibility criteria, documentation requirements, and wait times.
- Families and individuals may struggle to understand where to go, what to expect, and how long the process will take; in many cases, support in navigating these systems may fall to clinicians.
Find a diagnostic clinic by Province/Territory:
First Steps
The first step in referral for an FASD diagnosis is understanding the eligibility criteria/requirements for the clinic or pathway which may include:
- Region (e.g., clinics may only accept referrals from their local community)
- Age (e.g., clinics may be child or adult only)
- Individual who is referring (e.g., clinics may accept self-referral, rely on service providers, or have their own referral process)
- Service or programming (e.g., some referrals require involvement in a relevant program that may help prepare for assessment and promote coordinated, wraparound approaches)
Clinics may use referral forms that are publicly available, or may need to be contacted directly by phone or email. Referral pathways differ depending on clinic, network and area of Canada, but history and information are important first steps in the assessment process.
Diagnosis and Clinical Guidance
Evidence-based guidance and practical tools to support the accurate and timely diagnosis of FASD.
Diagnosing Fetal Alcohol Spectrum Disorder (FASD) is a critical step in ensuring individuals receive the care, support, and understanding they need to thrive. The diagnostic process involves a comprehensive assessment of neurodevelopmental functioning, physical features, and prenatal alcohol exposure (PAE) history, guided by nationally recognized criteria. This section provides health care providers with the tools and resources to navigate the complexities of FASD diagnosis across age groups from infancy to adulthood.
Patient and Family-Facing Resources and Services
Guidance for diagnostic teams in delivering coordinated, strengths-based, and lifelong care for individuals with FASD.
Effective management of Fetal Alcohol Spectrum Disorder (FASD) extends beyond diagnosis and requires coordinated, compassionate, and long-term support tailored to each individual’s unique needs. That means consideration of before, during and after diagnosis, including (but not limited to) what can be done while individuals are on the waiting list, how to ease the confusion and fatigue that may come from the emotionally taxing process for individuals and families, and collaborative planning for clear next steps after diagnosis.
Fetal Alcohol Spectrum Disorder Identification, Assessment and Diagnosis Learning Hub
Flexible, self-directed learning for health and allied health care professionals at all levels of experience.
Welcome to the Fetal Alcohol Spectrum Disorder (FASD) Identification, Assessment and Diagnosis Learning Hub! This hub offers flexible, self-directed learning for health and allied health care professionals at all levels of experience, including training, webinars and additional reading to help build core competencies in FASD care.