Treatable.Oftenveryearly.

What is clubfoot?

Clubfoot — medically called talipes equinovarus — is a congenital condition where a baby's foot is turned inward, with the sole facing downward or toward the other leg. The name comes from the foot's resemblance to a golf club. The deformity is caused by tight tendons and ligaments connecting the leg muscles to the foot bones, holding the foot in an abnormal position.

Clubfoot is one of the most common congenital foot deformities, occurring in about 1 in 1,000 live births. It is twice as common in boys as in girls, and roughly half of affected babies have both feet involved (bilateral clubfoot). Most cases are isolated (idiopathic), but a small percentage occur as part of a broader condition like spina bifida, cerebral palsy, or arthrogryposis.

The condition is not painful for the baby, and it does not affect a child's general health. But it does require prompt treatment — ideally starting within the first 1–2 weeks of life — to achieve optimal correction without long-term mobility limitations. The standard of care is the Ponseti method, which is a non-surgical approach involving gentle weekly manipulation and casting, often followed by a minor outpatient procedure on the Achilles tendon, then bracing for several years.

At Northwest Extremity Specialists, we coordinate with pediatric orthopedic specialists in the Portland area for the casting and bracing phases of Ponseti care, and we provide long-term foot and ankle follow-up as children grow.

See it in motion

What it feels like

Clubfoot is visible at birth or on prenatal ultrasound. Findings include:

• The foot is turned inward and downward — the sole may face the opposite leg
• The foot is smaller than normal and may appear shorter
• The calf muscle on the affected side may be smaller than the other side
• If only one foot is affected, the affected leg may be slightly shorter
• The foot is held rigidly in the abnormal position — it can't be passively straightened
• No pain or discomfort for the infant

Why it develops

Most clubfoot cases are idiopathic (no specific cause identified). Known contributors include:

• Genetic predisposition — clubfoot can run in families
• In-utero positioning, particularly in a cramped uterus
• Breech presentation
• Associated conditions like spina bifida, cerebral palsy, or arthrogryposis (syndromic clubfoot)
• Male sex (boys are about twice as likely to be affected)
• Maternal smoking in some studies

How we diagnose clubfoot

Clubfoot is often diagnosed during a routine prenatal ultrasound in the second or third trimester. It is otherwise identified at birth by physical examination. Once identified, the newborn is typically evaluated for associated conditions and referred to a specialist trained in the Ponseti method. Imaging beyond the physical exam is rarely needed in the newborn period.

Non-surgical care

The Ponseti method is the gold-standard treatment for clubfoot and has largely replaced extensive surgical reconstruction. The treatment progresses in three phases:

• Phase 1 — Weekly gentle manipulation and casting for 5 to 8 weeks. The foot is gradually moved toward a corrected position and held in a long-leg cast that is changed each week.
• Phase 2 — A minor outpatient tenotomy of the Achilles tendon, performed in approximately 80–95% of cases at the end of casting to release residual heel tightness.
• Phase 3 — Bracing with foot-abduction orthoses (Denis Browne bar), worn full-time (23 hours/day) for the first 3 months, then nights and naps (12–14 hours/day) until approximately age 4 or 5.
• Bracing compliance is the single most important factor in preventing relapse — and the most common reason a previously corrected clubfoot recurs.

Surgical care

Extensive surgical release was previously the standard of care for clubfoot, but the Ponseti method has largely replaced it because it produces better long-term function with less stiffness. Surgery is now reserved for severe or relapsed cases that have not responded to Ponseti treatment.

• Posterior release for residual equinus
• Tendon transfer (typically tibialis anterior transfer) for dynamic supination in older children
• Soft-tissue release for severe or syndromic cases
• Bony reconstruction in adolescents with residual deformity

Recovery from surgical correction is more involved than from Ponseti casting, typically requiring 6–8 weeks in a cast followed by bracing. Long-term follow-up continues throughout childhood to monitor for recurrence.

When to see a specialist

• Clubfoot diagnosed on prenatal ultrasound — family consultation before delivery is helpful
• A newborn with a visibly turned-in foot — start treatment as soon as possible
• A child previously treated for clubfoot whose foot is starting to turn back inward
• Bracing problems — discomfort, skin issues, or compliance challenges
• An older child or adolescent with a residual clubfoot deformity that's causing pain or shoe-fit problems

Clubfoot diagnosis, family consultation, and adult foot and ankle follow-up for individuals who had clubfoot in childhood are handled by our podiatry team. Acute Ponseti casting and pediatric orthopedic management are typically coordinated with specialist pediatric centers in the Portland area; we are happy to help families connect with the right resources.

Frequently asked questions

• Flat Feet
  A pediatric foot type that may need monitoring alongside or after clubfoot treatment
• In-Toeing & Out-Toeing
  A separate childhood gait pattern often worried about by parents — usually self-resolves
• High Arches
  Residual cavus deformity can develop in some treated clubfeet