Children’s Leg Alignment · Knock-knees, bow-legs & rotation

Children’s leg alignment on the Gold Coast.

Knock-knees, bow-legs, in-toeing, out-toeing — most leg alignment variations in childhood are part of normal development and resolve on their own. A few don’t. Knowing which is which (and what to do when intervention helps) is what a paediatric podiatry assessment is for.

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Normal vs not-normal in children’s leg alignment.

Children’s legs go through predictable phases. Most babies are bow-legged at birth. Most toddlers are knock-kneed by 3-4 years. Most kids straighten out by 7-8 years. In-toeing and out-toeing patterns shift as the femur and tibia rotate during growth. The vast majority of what looks like “something’s wrong” is normal developmental variation that needs nothing more than time and reassurance.

The minority that benefits from intervention: alignment that is significantly outside age-typical norms, that’s causing functional problems (frequent tripping, refusal to walk distances, pain), that’s asymmetrical between the two legs, or that’s not following the expected trajectory of resolution.

Our job at an assessment is to tell you which one your child has. If it’s the normal-developmental version, you’ll leave reassured and not booking a return visit. If it’s the kind that benefits from intervention, we’ll explain what helps and start it.

What we assess

Six aspects of a children’s leg alignment assessment.

A thorough assessment doesn’t just look at the legs — the whole development picture matters.

Age-appropriate alignment review

Comparing your child’s alignment against age-typical norms. Knock-knees at four is normal; knock-knees at ten warrants more investigation.

Rotation profile assessment

Hip internal/external rotation, tibial torsion, foot progression angle. Identifies where in the chain the rotation is coming from.

Gait analysis

How the child actually walks and runs — often more informative than static measurements. We look for tripping patterns, falls, asymmetries.

Symmetry check

Both legs the same? Asymmetric alignment is a different conversation to symmetric — sometimes needs orthopaedic input.

Family history and milestones

Family history of alignment issues, child’s motor milestones, any underlying conditions. All inform what’s likely to resolve and what needs intervention.

Footwear and activity review

Some footwear and habits perpetuate alignment issues. Sometimes a footwear change is the only intervention needed.

How we approach it

Three steps from first visit to outcome.

Assessment.

A 45-minute paediatric podiatry assessment. The full alignment assessment above plus questions about how the child manages day-to-day (PE, walking distances, falls, tiredness). Reassurance where it’s warranted; specific intervention where it isn’t.

Treatment plan.

If intervention is warranted: a targeted plan combining footwear, orthotics (where they help), and gait retraining work. If it isn’t: education, reassurance and a follow-up in 12 months to track resolution.

Review and progression.

Reviewed at 4-6 months. Children’s alignment changes slowly — we track progress against the developmental curve, not weeks. Most cases discharged within 12-18 months as alignment resolves.

HICAPS on the spot with every major fund · Medicare GPCCMP, DVA, NDIS & WorkCover accepted where applicable.