Functional Neurological Disorder in Children

Functional Neurological Disorder in children can feel confusing and overwhelming for both kids and their families. The symptoms are very real and can affect many parts of a child’s daily life, including school, friendships, confidence, and participation in activities. Children with FND may experience symptoms such as weakness, tremors, seizures that are not caused by epilepsy, dizziness, pain, fatigue, speech difficulties, or trouble walking.

Research shows that FND is not caused by damage to the brain or nervous system, but rather by difficulties in how the brain and body communicate and function together. It’s now understood as a complex condition involving neurological, psychological, and environmental factors working together. Stress, anxiety, bullying, illness, injury, family stress, and overwhelming experiences can all contribute, although some children develop FND without any obvious trigger.

One of the most important findings from the research is that children with FND often respond very well to treatment, especially when the condition is recognised early and families receive the right support.

Multidisciplinary Care: The Most Effective Approach

Research consistently shows that the most effective treatment for children with FND is a multidisciplinary approach. This means different professionals work together to support the child as a whole, rather than focusing on symptoms alone.

Treatment may involve psychologists, paediatricians, neurologists, physiotherapists, occupational therapists, schools, and family members all working together. The goal is to help children gradually return to everyday activities, rebuild confidence, reduce stress, and improve functioning over time.

Research suggests that children tend to have better outcomes when treatment is supportive, collaborative, and focused on helping them feel safe, understood, and capable again.

Cognitive Behavioural Therapy (CBT): A Key Part of Treatment

One of the treatments most strongly supported by research is Cognitive Behavioural Therapy (CBT). CBT helps children understand the connection between thoughts, emotions, physical symptoms, and stress response.

For children with FND, CBT can help reduce fear around symptoms, build coping strategies, improve emotional regulation, and support a gradual return to normal activities. Research also shows that CBT is often most effective when combined with physiotherapy, psychoeducation, and family support.

Importantly, CBT is not about suggesting the symptoms are “all in the mind”. Instead, it helps children better understand how the nervous system responds to stress, overwhelm, and emotional experiences.

Physiotherapy and Gradual Return to Activities

Research also highlights the importance of physiotherapy and gentle movement-based support, particularly for children experiencing weakness, tremors, walking difficulties, or movement changes.

Rather than pushing children too hard, physiotherapy for FND usually focuses on rebuilding confidence in movement, helping the nervous system feel safe again, and gradually increasing participation in normal activities.

Schools also play an important role. Research shows that supporting children to slowly return to school, social activities, and daily routines can improve long-term outcomes and help reduce symptom-related fear and avoidance.

Family Support Makes a Big Difference

Research shows that strong family support is one of the biggest predictors of positive outcomes in children with FND. When children feel believed, supported, and understood, they are more likely to engage in treatment and recover over time.

Parents and caregivers are often encouraged to learn about FND alongside their child, reduce unnecessary focus on symptoms, and support gradual participation in normal routines and activities.

The research also highlights that delayed diagnosis, high stress, ongoing conflict, or lack of support can make recovery more difficult, which is why early intervention is so important.

Why Early Intervention Matters

One of the clearest findings across the research is that early diagnosis and treatment can significantly improve outcomes for children with FND.

The earlier children receive appropriate support, the more likely they are to return to school, social activities, and everyday functioning. Early intervention can also help prevent symptoms from becoming more persistent or disruptive over time.

While FND can be distressing, the research is encouraging. With the right support, many children improve significantly and go on to regain confidence, independence, and quality of life.