What Causes Out-Toeing In Children And How To Address It
Updated: Sep 16
Quick Summary
Out-toeing, when a child's feet point outward during walking, is less common than in-toeing but is still a frequent reason for pediatric orthopedic and physical therapy referrals. Most out-toeing in young children reflects normal developmental variation and resolves without treatment. Understanding the causes, what to watch for, and when to seek evaluation helps families navigate this confidently without unnecessary alarm.
When a toddler begins walking, parents watch carefully. The gait of a new walker is noticeably different from an adult's: wider stance, arms out for balance, frequent changes in foot angle. Among the variations parents notice, feet that point outward rather than straight ahead can raise questions. Is this normal? Will it cause problems? Should something be done?
Out-toeing, the medical term for which is out-toe gait or external rotation gait, is one of the most common gait variations seen in early childhood. Like its more famous sibling, pigeon-toeing, it most often represents a normal developmental variation rather than a structural problem. But understanding the cause, the natural history, and the circumstances that warrant closer attention is important for any family navigating this concern.
At Innovative Interventions, our pediatric physical therapists evaluate gait variations including out-toeing as part of in-home early intervention services across New Jersey.
What Is Out-Toeing?
Out-toeing describes a walking pattern in which one or both feet rotate outward during walking, running, or standing. The child's feet point away from the midline of the body, creating a stance that may resemble a duck's walk. The degree of out-toeing varies: mild cases are barely noticeable; more pronounced cases involve feet that are significantly externally rotated, sometimes enough to affect the efficiency of gait.
Out-toeing can affect one foot only (asymmetric) or both feet (symmetric). One-sided out-toeing is particularly worth monitoring because asymmetric gait patterns can sometimes indicate an underlying neurological or orthopedic cause that symmetric patterns do not.
What Causes Feet to Point Outward?
External Tibial Torsion
The most common cause of out-toeing in toddlers is external tibial torsion, a natural outward rotation of the tibia (lower leg bone) that is a normal developmental variation in many children. The tibia normally undergoes a process of external rotation as a child grows, and in some children this process moves toward the outward end of the normal spectrum, producing visible out-toeing.
External tibial torsion typically becomes less noticeable as the child grows and the tibia continues to remodel through childhood. Most cases resolve without treatment by middle childhood. This condition is the lower leg equivalent of internal tibial torsion, which causes the more familiar pigeon-toe pattern.
Femoral Retroversion
Femoral retroversion is an outward rotation of the femur (thigh bone) at the hip, which causes the foot, lower leg, and kneecap to all rotate outward during walking. It is less common than femoral anteversion (which causes in-toeing) and is associated with a more duck-like gait in which the entire leg appears turned outward.
Femoral retroversion typically becomes apparent between ages four and six and usually improves spontaneously through adolescence as the femur naturally remodels. Children with femoral retroversion often find it uncomfortable to sit cross-legged and may prefer to sit with legs extended straight forward.
Flat Feet
Flat feet (pes planus) are extremely common in toddlers: the medial arch of the foot is not yet well developed in young children and flattens when weight is applied. When flat feet are pronounced, the foot may appear to roll inward (pronate), which creates a compensatory outward rotation of the lower leg and foot that looks like out-toeing. This type of out-toeing may improve as the arch develops and strengthens, typically through ages four to six, and may respond to arch support in footwear in more significant cases.
Habitual Standing or Walking Patterns
Some children develop mild out-toeing simply through habitual positioning, particularly in children who spend significant time in positions that reinforce external rotation. Prolonged frog-leg sitting (sitting with legs splayed outward), certain carrying positions, and specific seating arrangements can contribute to habitual external rotation patterns that eventually influence gait.
Neurological or Developmental Conditions
In a minority of cases, out-toeing reflects an underlying neurological or developmental condition affecting muscle tone or control. Children with low muscle tone (hypotonia), cerebral palsy, spina bifida, or other neuromuscular conditions may show out-toeing as part of a broader gait pattern. These cases are distinguished by additional signs: muscle weakness, asymmetry, tone differences, or delays in other areas of gross motor development. A pediatric physical therapist or orthopedist can distinguish typical from atypical presentations.
Is Out-Toeing Normal in Toddlers and Children?
For most toddlers, yes. Mild bilateral out-toeing is common in the first years of walking and represents normal variation in how the developing bones of the leg rotate.
The natural timeline for resolution varies by cause: external tibial torsion tends to improve by early school age, while femoral retroversion may take longer but also typically resolves through adolescence.
Signs Parents Should Watch For
Out-toeing that is present on only one side rather than both (asymmetric out-toeing warrants prompt evaluation)
Out-toeing that appears to be worsening rather than improving over time
Pain with walking, running, or activity
Tripping or significant gait inefficiency that affects the child's participation in play or physical activity
Out-toeing accompanied by other motor signs: muscle weakness, spasticity, reduced coordination, or asymmetry in other movements
Out-toeing that is very pronounced and does not diminish by school age
How Is Out-Toeing Diagnosed?
Diagnosis is made through clinical examination. A pediatric orthopedist or physical therapist assesses the child's gait, measures the degree of rotational deformity at the foot, lower leg, and hip, evaluates muscle tone and strength, and assesses flexibility. The examination determines the anatomical source of the out-toeing, which shapes the management recommendation.
Imaging (X-ray or, less commonly, CT scan) may be used in cases where structural abnormality is suspected, but most typical presentations of childhood out-toeing can be fully assessed through physical examination alone.
Can Physical Therapy Help Out-Toeing?
Physical therapy is indicated when out-toeing is significantly affecting function, causing pain, producing compensatory movement patterns, or when the underlying cause is amenable to therapeutic intervention. Our pediatric physical therapy team addresses out-toeing through:
Strengthening of the hip internal rotators and core musculature to improve alignment during walking
Gait training to improve the quality and efficiency of walking patterns
Addressing flat feet through strengthening exercises and, when appropriate, footwear recommendations
Parent coaching on positioning, activity modifications, and exercises to support between sessions
PT does not correct structural bony rotation, which remodels naturally over time. What it can do is optimize the child's movement quality, address associated muscle imbalances, and ensure the child is developing good movement habits alongside the natural correction process.
Activities That May Help Children With Out-Toeing
Swimming: Water-based activity, particularly freestyle and backstroke kick, encourages internal rotation of the hip and can support improvement in alignment
Inward-rotating activities: Activities that encourage the feet to point more inward during movement, such as pigeon-toe walking for short periods during play (only appropriate when recommended by a therapist)
Avoiding prolonged frog-leg sitting: Cross-legged or chair sitting is preferable to habitual positions that reinforce external rotation
Strengthening the arch: For out-toeing driven by flat feet, towel scrunches, marble pickups with the toes, and calf raises on a slightly uneven surface build intrinsic foot strength
When Should You See a Specialist?
Contact your pediatrician or request a pediatric physical therapy evaluation if:
Out-toeing affects only one foot rather than both
The child has pain, significant tripping, or activity limitation related to their gait
Out-toeing has not improved by age seven to eight and is noticeable to others
Other developmental or neurological concerns are present alongside the gait variation
The child's flat feet are severe enough to cause discomfort or significant gait abnormality
For children under three in New Jersey, physical therapy evaluation through early intervention services is available at no cost when eligibility criteria are met. Contact Innovative Interventions to request an evaluation for your child.
Final Thoughts
Out-toeing in children is most commonly a normal developmental variation that resolves on its own over time. Understanding the cause, monitoring for the signs that warrant closer attention, and knowing when to seek evaluation gives families the information they need to respond appropriately without unnecessary anxiety.
When intervention is needed, physical therapy supports healthy movement development without waiting for the structural remodeling that takes years. For families in New Jersey, our pediatric physical therapy team is here to evaluate, support, and guide.
Frequently Asked Questions
Is out-toeing the same as flat feet?
No, though they can be related. Flat feet (pes planus) can cause a compensatory external rotation pattern that looks like out-toeing. But out-toeing can also arise independently from tibial or femoral rotation, without flat feet being involved.
Can out-toeing cause pain as a child grows?
Most children with out-toeing do not experience pain from the gait pattern itself. However, if associated flat feet or hip alignment issues create compensatory strain on the knee or ankle, discomfort can develop. This is one reason that evaluation by a physical therapist or orthopedist is worthwhile when out-toeing is significant.
Can special shoes correct out-toeing?
Current evidence does not support corrective shoes as an effective treatment for the rotational causes of out-toeing. For flat feet that contribute to out-toeing, arch support may be helpful in more significant cases. A physical therapist or orthopedist can advise on appropriate footwear.
Does out-toeing affect sports performance?
Mild out-toeing rarely affects sports performance significantly. More pronounced out-toeing may reduce efficiency in running or jumping movements, and some children benefit from physical therapy to optimize gait quality before beginning competitive sports.
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