FASD in Family Proceedings: Why It Is Consistently Missed and What the Expert Looks For

In family proceedings involving allegations of neglect, abuse, or safeguarding concerns, Foetal Alcohol Spectrum Disorder (FASD) is a critical yet frequently overlooked factor. In medico-legal practice, it is widely recognised that FASD can significantly impact a child’s development, behaviour, and vulnerability—yet its subtle presentation often leads to misdiagnosis or under-recognition. For solicitors acting in care proceedings, public law children cases, or private law disputes, understanding why FASD is missed—and what a trauma-informed expert assesses—can be pivotal in ensuring fair outcomes for vulnerable children.

Clinical Context: What Is FASD and Why Does It Matter?

Foetal Alcohol Spectrum Disorder (FASD) is an umbrella term for a range of lifelong conditions caused by prenatal alcohol exposure. It is not a single diagnosis but a spectrum of physical, cognitive, and behavioural impairments that can include:

• Neurodevelopmental delays (e.g., executive dysfunction, memory deficits, impaired impulse control)
• Social and communication difficulties (e.g., poor social judgement, difficulty understanding consequences)
• Physical anomalies (e.g., facial dysmorphology, growth retardation—though these are not always present)
• Emotional dysregulation and increased vulnerability to mental health disorders

Under ICD-11, FASD is classified within Disorders due to psychoactive substance use, including alcohol, during foetal development. Unlike more visibly identifiable conditions, FASD often presents with behavioural and cognitive challenges that may be mistaken for oppositional defiant disorder (ODD), attention deficit hyperactivity disorder (ADHD), or attachment disorders. This diagnostic overlap is a key reason why FASD is consistently missed in family proceedings.

Why FASD Is Overlooked in Family Court

Several systemic and clinical factors contribute to the under-recognition of FASD in family proceedings:

1. Lack of Routine Screening in Safeguarding Assessments

In many local authority assessments, FASD is not routinely considered unless there is a clear history of maternal alcohol misuse. However, alcohol exposure may not always be disclosed or documented, particularly in cases where substance use is stigmatised or where the mother has since ceased drinking. The instructing solicitor should consider whether a paediatric or psychiatric expert with FASD experience has been instructed—particularly where a child’s presentation suggests neurodevelopmental difficulties that do not align with a primary diagnosis of ADHD or autism.

2. Misattribution to Attachment or Trauma

Children in care proceedings often have histories of developmental trauma, attachment disruption, or adverse childhood experiences (ACEs). While these factors can co-occur with FASD, they do not explain the full range of cognitive and behavioural challenges seen in FASD. For example, a child with FASD may struggle with cause-and-effect reasoning—a deficit not solely attributable to attachment difficulties. Experts must differentiate between the sequelae of trauma and the neurodevelopmental impacts of prenatal alcohol exposure.

3. Absence of Physical Stigmata

While some children with FASD exhibit characteristic facial features (e.g., smooth philtrum, thin upper lip, small palpebral fissures), many do not. The absence of these features does not rule out FASD, yet their presence is often relied upon as a diagnostic shortcut. A paediatric expert in abuse injury claims will assess for a broader range of indicators, including growth patterns, neurological soft signs, and cognitive profiles.

4. Diagnostic Overshadowing by Other Conditions

FASD frequently co-occurs with other neurodevelopmental disorders, such as ADHD, autism spectrum disorder (ASD), or intellectual disability. In medico-legal practice, it is not uncommon for a child to receive a diagnosis of ADHD while their underlying FASD remains undetected. This can have significant implications in care proceedings, where the child’s needs may be mischaracterised, leading to inappropriate care plans or placement decisions.

Legal Relevance: How FASD Impacts Family Proceedings

The presence of FASD can influence multiple aspects of family court proceedings, including:

1. Threshold Criteria in Care Proceedings

Under the Children Act 1989, local authorities must establish that a child is suffering or likely to suffer significant harm. Where FASD is present but undiagnosed, a child’s challenging behaviour may be misinterpreted as wilful defiance rather than a manifestation of their neurodevelopmental condition. This can lead to erroneous findings of parental failure to protect or control, when the child’s needs actually stem from an unrecognised disability. Expert opinion may address whether the threshold criteria are met when FASD is a contributing factor.

2. Parenting Capacity Assessments

Parents with undiagnosed FASD (or parents caring for a child with FASD) may struggle with executive functioning, memory, and impulse control—skills critical for consistent parenting. A psychiatric or psychological assessment can clarify whether a parent’s difficulties are attributable to FASD, trauma, or other factors, and whether they can be mitigated with appropriate support. Instructing solicitors should ensure that parenting assessments are conducted by experts familiar with FASD, as standard assessments may not capture the nuances of the condition.

3. Placement and Contact Decisions

Children with FASD often require highly structured, predictable environments with caregivers who understand their cognitive and behavioural needs. Where FASD is not identified, placements may break down due to misinterpretation of the child’s behaviour, leading to further disruption and trauma. A Condition and Prognosis report from a paediatric or psychiatric expert can inform the court about the child’s long-term needs, including the type of placement that would best support their development.

4. Criminal and Family Court Crossover

Adolescents with FASD are overrepresented in the youth justice system, often due to impulsivity, poor social judgement, and difficulty understanding consequences. Where a child with FASD is involved in both criminal and family proceedings, a joined-up approach is essential. A Single Joint Expert (SJE) report may be appropriate to ensure consistency across jurisdictions, particularly where safeguarding and criminal liability are both in issue.

What the Expert Looks For: A Trauma-Informed FASD Assessment

A comprehensive FASD assessment in family proceedings should be multi-disciplinary, drawing on paediatric, psychiatric, and psychological expertise. Key components include:

1. Prenatal Alcohol Exposure History

While confirmation of alcohol exposure is not always available, experts will review:

• Maternal medical records (e.g., antenatal care notes, substance misuse referrals)
• Social work chronologies (e.g., reports of alcohol use during pregnancy)
• Statements from family members or carers
• Any previous assessments that may have documented alcohol use

In the absence of direct evidence, experts may rely on indirect indicators, such as the child’s presentation and developmental trajectory.

2. Neurodevelopmental Assessment

A paediatric or neuropsychological assessment will evaluate:

• Cognitive functioning (e.g., IQ, executive function, memory)
• Adaptive behaviour (e.g., daily living skills, social competence)
• Academic achievement (e.g., literacy, numeracy, problem-solving)
• Neurological soft signs (e.g., motor coordination, sensory processing)

Standardised tools, such as the Wechsler Intelligence Scale for Children (WISC-V) or the Vineland Adaptive Behaviour Scales, may be used to quantify deficits. However, these must be interpreted within the context of the child’s overall presentation, as FASD can present with uneven cognitive profiles.

3. Behavioural and Emotional Assessment

A clinical psychologist or psychiatrist will assess for:

• Emotional dysregulation (e.g., rapid mood swings, difficulty calming down)
• Social difficulties (e.g., misreading social cues, vulnerability to exploitation)
• Impulsivity and risk-taking behaviours
• Co-occurring mental health conditions (e.g., anxiety, depression, PTSD)

Where trauma is also a factor, experts must disentangle the effects of prenatal alcohol exposure from those of developmental trauma. This requires a trauma-informed approach that avoids pathologising behaviours that may be adaptive responses to adverse environments.

4. Physical Examination

A paediatric expert will conduct a physical examination to assess for:

• Facial dysmorphology (e.g., smooth philtrum, thin upper lip, small palpebral fissures)
• Growth parameters (e.g., height, weight, head circumference)
• Neurological signs (e.g., fine motor coordination, reflexes)

It is important to note that the absence of physical features does not exclude FASD, as many children with the condition do not exhibit them.

Practical Guidance for Solicitors

For legal practitioners involved in family proceedings where FASD may be a factor, the following steps can strengthen the case:

1. Early Instruction of a Specialist Expert

Given the complexity of FASD, early instruction of a paediatrician, psychiatrist, or clinical psychologist with specific experience in the condition is advisable. A Liability and Causation report can clarify whether FASD is present and, if so, how it impacts the child’s needs and the threshold criteria in care proceedings. Instructing solicitors should provide the expert with:

• All relevant medical and social work records
• School reports and educational psychology assessments
• Statements from carers, teachers, or family members
• Any previous diagnostic assessments (even if inconclusive)

2. Trauma-Informed Preparation of the Claimant

Children and parents undergoing FASD assessments may find the process challenging, particularly if they have experienced trauma or have cognitive difficulties. Solicitors should:

• Explain the purpose of the assessment in clear, simple language
• Ensure the assessment environment is accessible (e.g., quiet, free from distractions)
• Allow extra time for the assessment to avoid rushing the claimant
• Consider whether an intermediary or advocate should be present

3. Addressing Limitation and Disclosure Issues

In cases where FASD was not identified earlier, instructing solicitors may need to address why the condition was missed in previous assessments. This could involve:

• Obtaining expert evidence on the reasons for diagnostic delay (e.g., lack of awareness, misattribution to other conditions)
• Arguing that the child’s needs were not adequately met due to the failure to recognise FASD
• Seeking directions for a fresh assessment where previous reports did not consider FASD

4. Multi-Disciplinary Collaboration

FASD assessments are most robust when they draw on input from multiple disciplines. For example:

• A paediatrician can assess physical and neurological indicators.
• A clinical psychologist can evaluate cognitive and adaptive functioning.
• A psychiatrist can assess co-occurring mental health conditions and emotional regulation.

Where possible, instructing a panel of experts can ensure a holistic assessment that addresses all relevant aspects of the claimant’s presentation.

Conclusion: The Importance of Trauma-Informed FASD Assessment

FASD is a complex, lifelong condition that is frequently missed in family proceedings—often with significant consequences for the child and their family. For solicitors acting in care proceedings, public law children cases, or private law disputes, recognising the signs of FASD and instructing a specialist expert can ensure that the child’s needs are accurately identified and appropriately met.

Trauma-informed medico-legal assessment from an experienced expert witness can provide the court with the clarity needed to make fair and proportionate decisions—particularly where complex neurodevelopmental presentations, safeguarding concerns, or multi-disciplinary questions are in play. Early instruction, thorough preparation, and a multi-disciplinary approach are key to ensuring that FASD is neither overlooked nor misattributed in family proceedings.