Addressing Autism Toe Walking

The toes of your three-year-old's sneakers are worn through. The heels are still pristine. You noticed it loading the dishwasher one night, and then you started noticing the rest. The way she crosses the kitchen floor. The way she stands at the counter. The way she walks down the hallway. She is on her toes more than not, and you are starting to wonder if it is something or just something three-year-olds do. If you have searched for an answer, you have probably found that toe walking is common in young children, less common in older ones, and notably more common in children with autism. What that actually means for your child, and what to do about it if anything, takes a little more than a Google search to figure out.

This guide covers what toe walking looks like in children with autism, what is known about why it happens, how it is typically evaluated and treated, and what a behavioral approach can and cannot do.

Understanding Autism Toe Walking

Toe walking is a common phenomenon, especially among young children. It becomes a point of concern when it continues beyond the age where children typically outgrow it. In this section, we explore the prevalence, causes, and implications of toe walking, and what tends to set toe walking apart in children with autism.

Prevalence and Causes

Toe walking is quite common in young children aged 3 and under. However, according to a study cited on PubMed, the prevalence of toe walking at age 5.5 years is 2% in normally developing children, and 41% in children with a neuropsychiatric diagnosis or developmental delays [2].

In terms of causation, toe walking can occur due to an underlying anatomic or neuromuscular condition, but in most cases, it is idiopathic, meaning it has no discernable underlying cause. It is important to note that toe walking is often associated with neurological immaturity, especially in children aged 5 and older, according to the Autism Research Institute [1].

Implications in Children

In a large-scale study that looked at the toe-walking data of 2,221,009 children, it was found that of the 5,739 children with Autism Spectrum Disorder (ASD), 8.4% (484) also had a diagnosis of toe walking. This is significantly higher than the 0.47% prevalence of toe walking in typically-developing children, as per Psych Central [5].

Furthermore, among children who didn't receive intervention, 63.6% of those with ASD continued to toe-walk within 10 years of their diagnosis, compared with 19.3% of children without ASD [5]. This underscores why early identification and intervention matter for managing autism toe walking.

As we look further into toe walking, it's worth understanding its relationship with ASD and how therapeutic interventions can help. The goal is to improve quality of life and overall development for children experiencing autism toe walking.

Relationship Between Toe Walking and Autism

While the exact reasons for the association between toe walking and ASD remain unclear, studies suggest several contributing factors. Sensory processing differences are one common explanation; some children find the input from toe-walking more regulating than walking flat. Motor planning differences and habits developed in early childhood also play a role. Toe walking in children with autism may also relate to muscle tone, balance, coordination, or simple comfort and preference.

Toe walking is not exclusive to children with ASD. Many typically developing toddlers go through a phase of it. The incidence, however, is significantly higher in children with autism, and it tends to persist longer without intervention.

Interventions for Toe Walking

Addressing toe walking, particularly autism toe walking, requires a comprehensive approach that may involve a range of interventions. The choice between various treatments often depends on the patient's individual needs, the severity of the condition, and the anticipated outcomes.

Treatment Approaches

There are several treatment approaches available for toe walking, each with its own set of benefits and drawbacks. Two of the commonly used interventions are casting and surgery, both of which aim to stretch out the tendon and correct the walking pattern.

Casting involves wearing a cast that helps stretch the calf muscle and Achilles tendon, promoting a more flat-footed gait. This non-surgical intervention is typically used in mild to moderate cases of toe walking.

Surgery, on the other hand, is usually reserved for severe cases or when non-surgical treatments have not produced the desired results. The surgical procedure often involves lengthening the Achilles tendon, sometimes requiring long-leg casts followed by night splinting for several months.

A recent systematic review concluded that both casting and surgery provide good evidence in the treatment of idiopathic toe walking. However, only surgery demonstrated long-term results beyond one year [2].

Effectiveness of Different Interventions

While both casting and surgery have been shown to be effective in treating idiopathic toe walking, the effectiveness of these interventions may vary in children with Autism Spectrum Disorder (ASD). Research indicates that patients with ASD and toe walking receive surgical correction at nearly triple the rate of children without ASD who toe walk [3]. However, these patients had lower toe-walking resolution rates compared to those without ASD who underwent surgery.

A non-surgical treatment called the "Cast and Go" protocol has shown promising results in achieving a neutral ankle position in ASD patients with idiopathic toe walking. This protocol combines serial casting, orthoses, and rehabilitation, aiming to gradually correct the deformity and simulate physiological growth processes in the leg.

Surgical and Non-Surgical Options

When it comes to treating toe walking, both surgical and non-surgical options are available. The choice between these two often depends on the severity of the condition, the patient's overall health, and their ability to participate in post-treatment rehabilitation.

Toe walking, particularly in children with ASD, requires a comprehensive, individualized approach. Both surgical and non-surgical interventions can be effective, but their success often depends on several factors, including the severity of the condition, family follow-through, and the presence of a multidisciplinary team.

Therapeutic Interventions for ASD Toe Walking

When addressing autism toe walking, therapeutic interventions play a pivotal role in managing and improving this pattern. These interventions, which include physical therapy, orthotic devices, and behavioral interventions, aim to build motor skills, address underlying factors, and support the overall development of the child.

Physical Therapy

Physical therapy is a fundamental intervention for toe walking in children with autism. It focuses on motor skills development and the promotion of more typical gait patterns. Physical therapy includes exercises designed to strengthen muscles, improve balance, and increase flexibility. By working on these aspects, physical therapists can help children with autism reduce their tendency to toe walk and improve their overall functional abilities.

Research suggests that early intervention for toe walking can significantly impact the development and functional abilities of children with autism. Incorporating physical therapy as a primary intervention at an early stage can lead to better outcomes.

Orthotic Devices and Behavioral Interventions

Orthotic devices like ankle-foot orthoses (AFOs) and behavioral interventions such as Applied Behavior Analysis (ABA) therapy are also commonly used to address autism toe walking.

Ankle-foot orthoses are designed to control the position and motion of the ankle, compensate for weakness, or correct deformities. They can help to provide stability, prevent toe walking, and promote a more typical walking pattern in children with autism.

On the other hand, Applied Behavior Analysis therapy is a type of behavioral intervention that applies our understanding of how behavior works in real situations. In our practice, we are careful to clarify what behavioral work can and cannot do here: ABA does not stretch tendons or fix anatomy. Where ABA can help is when toe walking has a learned or sensory component, when it shows up in patterns the family can describe (in transitions, on certain floor surfaces, when excited), or when the work is to reinforce flat-footed walking in everyday routines. For families whose evaluation surfaces this kind of pattern, we can get specialized behavior support for your child layered alongside physical therapy and any medical recommendations.

When ABA is part of the plan, creating behavioral goals for children with autism tends to start small: a few minutes of flat-footed walking with reinforcement, then more. Tools like the role of visual timers in managing expectations can help during the transitions where toe walking spikes for some children.

In combination with the above interventions, the "Cast and Go" protocol has shown promise in reducing toe walking persistence and complications in children with autism spectrum disorder (ASD). This protocol combines botulinum toxin injection, ankle casts, and rehabilitative therapies, and it has shown effectiveness in achieving a neutral ankle position in all patients [4].

Through a comprehensive approach that includes physical therapy, orthotic devices, and behavioral interventions, including options such as in-home ABA therapy, children with autism can work on managing toe walking and improving their motor skills and overall development.

The "Cast and Go" Protocol

As part of the strategy to address autism toe walking, an innovative treatment approach known as the "Cast and Go" protocol has been introduced and tested with promising results.

Protocol Overview

The "Cast and Go" protocol integrates several treatment approaches, combining botulinum toxin injection, serial casting, orthoses, and rehabilitation therapies [4]. The protocol aims to achieve a neutral ankle position in children with Autism Spectrum Disorder (ASD) affected by idiopathic toe walking.

The treatment process involves a careful evaluation of the child, followed by the administration of botulinum toxin injection. Gradual casting application simulates physiological growth processes in the leg, helping to correct the deformity. The child is then provided with extensive multidisciplinary support, including physiotherapists, occupational therapists, psychologists, and orthopedics, alongside intensive educational treatment with braces. Family and patient compliance is highlighted as a critical component for the effectiveness of the treatment [4].

Success Rates and Outcomes

In a retrospective case study involving 22 idiopathic toe walker children with ASD, all patients successfully completed the treatment and achieved a neutral ankle position [4]. The study found that the larger the baseline ankle dorsiflexion angle, the more plaster casts were needed to correct the deformity. Despite the higher recurrence risk in pre-adolescents, the "Cast and Go" protocol showed promising results as a conservative treatment for idiopathic toe walking in ASD patients.

These findings underscore the potential effectiveness of the "Cast and Go" protocol as a non-surgical treatment for autism toe walking, offering a comprehensive, multidisciplinary approach to support the child throughout the treatment process. It's a promising step toward addressing the challenges of managing toe walking in children with ASD, enhancing their mobility and quality of life.

Impact of Early Intervention

When it comes to addressing toe walking in autism, an essential factor to consider is the timing of intervention. Early intervention can significantly support children's motor development and overall functional abilities.

Importance of Early Treatment

Toe walking is often observed in children with autism by the age of two to three. However, if not addressed through appropriate interventions such as physical therapy, it may persist. In our practice, the first eight weeks of working on motor patterns with younger children tend to be where the data starts moving. The progress is rarely linear (a good day, then three steady ones, then a stretch where it looks like nothing is changing) but the trend across months is usually visible.

Research points out that patients with Autism Spectrum Disorder (ASD) and persistent toe-walking receive surgical correction at nearly triple the rate of children without ASD who toe-walk. This statistic underscores the importance of timely intervention and treatment for toe-walking in children with autism.

Developmental Benefits

Early intervention can lead to the promotion of more typical gait patterns and consequently, better outcomes for children with autism. It is important to note, however, that the underlying neurological conditions associated with autism may affect the rate of treatment success.

Children with ASD and toe-walking who were treated surgically had lower surgical correction outcomes compared to children without ASD. This difference in outcomes indicates that the underlying neurological condition may lessen the rate of treatment success. Additionally, children with ASD and toe-walking had poorer rates of toe-walking resolution after surgical treatment compared to children without ASD [3].

These findings emphasize the need for early and effective interventions to address autism toe walking. With timely support, families and providers can work toward improvements in a child's development, function, and quality of life.

Why Mastermind Behavior

Mastermind Behavior is a BCBA-owned and operated in-home ABA therapy provider serving families across New Jersey, Georgia, and North Carolina. Our model is built around the people who actually run sessions in your home. BCBAs design the program, set goals, and watch the data. Behavior Technicians (BTs) carry out the daily one-on-one work in the rooms where your child plays, eats, and gets dressed in the morning. Parent training coaches walk you through what to do when therapy hours end and dinner happens. Whether toe walking is showing up alongside other sensory or motor patterns, or just on its own, in-home therapy lets the assessment and the work happen in the same place, on the same floors where the walking actually does or doesn't happen. With a 90%+ staff retention rate and no onboarding waitlist, most families begin direct services within six weeks of their initial assessment.

If you are exploring ABA therapy for your child, schedule a free consultation or call us at 732.507.9883. We'll talk through what a behavior assessment might surface and what isn't ABA's territory, so you can figure out the right next step with no pressure.

References

1. Autism Research Institute. Toe Walking and ASD. https://autism.org/toe-walking-and-asd/
2. Engström P, Tedroff K. The prevalence and course of idiopathic toe-walking in 5-year-old children. PubMed. https://pubmed.ncbi.nlm.nih.gov/26709689/
3. National Center for Biotechnology Information. Toe Walking and Autism Spectrum Disorder. PubMed Central. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6701446/
4. National Center for Biotechnology Information. The "Cast and Go" protocol in children with autism spectrum disorder and idiopathic toe walking. PubMed Central. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9600566/
5. Psych Central. Walking on Tiptoes and Autism. https://psychcentral.com/autism/walking-on-tiptoes-autism