At a glance
Clubfoot correction using the Ponseti method is a non-surgical treatment that gradually reshapes a baby's foot by applying a series of plaster casts over several weeks. Clubfoot (talipes equinovarus) is a birth condition in which one or both feet are twisted inward and downward, leaving the sole facing sideways or upward instead of toward the ground.
Each cast holds the foot in a slightly more corrected position than the one before, gently stretching the tendons and ligaments without cutting them. Once the bones are aligned, a small procedure called an Achilles tenotomy (a minor snip of the heel cord) is usually needed to release the last tightness. After that, the child wears a brace to keep the foot in the corrected position while the leg grows.
Medical Condition
The Ponseti method is the internationally accepted first-line treatment for congenital clubfoot, meaning clubfoot present at birth. It works best when started in the first few weeks of life, when the baby's tissues are still highly flexible, though it can also help older infants and toddlers.
- Congenital clubfoot (idiopathic), where no underlying disease is identified
- Clubfoot associated with other musculoskeletal conditions, such as metatarsus adductus (forefoot turning inward)
- Clubfoot occurring alongside spina bifida (incomplete closure of the spinal column) or arthrogryposis (joint stiffness present at birth), where the method is adapted to the child's overall condition
- Relapsed clubfoot in a child who was previously treated and whose foot has begun to turn inward again
- Older children with mild residual deformity who have not had prior treatment
The Ponseti method is generally not suitable in certain situations. A surgeon will assess each child individually before deciding.
- Severe, rigid clubfoot that has not responded to initial casting attempts
- Children with complex syndromes where the foot shape cannot be corrected by stretching alone
- Cases where prior surgery has left significant scarring that prevents the tissues from moving
- Situations where the family cannot commit to the full bracing schedule after casting, since skipping the brace greatly increases the chance of relapse
Risks & Complications
The Ponseti method is considered one of the safer treatments in paediatric orthopaedics (bone and joint care for children), but families should know about the recognised complications.
- Relapse: the most common problem, usually linked to inconsistent brace use after casting; the foot gradually turns inward again and further casting or a repeat tenotomy may be needed
- Skin irritation or pressure sores under the cast, especially around the heel and ankle
- Cast slippage, where the cast slides and no longer holds the foot in the correct position
- Swelling or restricted circulation if the cast is applied too tightly, noticeable as persistent crying, bluish toes, or cold feet
- Infection at the tenotomy site (the small heel-cord cut), though this is uncommon because the cut is tiny and usually heals quickly
- Bleeding at the tenotomy site, typically minor and self-limiting
- Overcorrection, where the foot is pushed slightly past the ideal angle; this is usually corrected with a subsequent cast
- Persistent stiffness or incomplete correction in children with very rigid or complex foot shapes, sometimes requiring additional surgery later
Preparation & Procedure
Because the first casting sessions are non-surgical, no fasting or anaesthesia is needed for them. The tenotomy at the end of the casting series is a brief procedure, and your doctor will explain whether it will be done under local anaesthesia (numbing the area) or light sedation (a mild sleep state), which may require the baby to fast for a few hours beforehand.
Parents are asked to avoid applying creams or lotions to the baby's feet and legs on casting days, since these can affect how well the plaster adheres. No special medication changes are usually needed before routine casting visits.
Before treatment begins, the orthopaedic team typically performs the following assessments.
- Physical examination of both feet and legs to classify the severity of the clubfoot using a scoring system such as the Pirani score
- Review of the birth history and any relevant genetic or pregnancy information
- X-ray of the foot, in some cases, to understand the bone positions before treatment starts
- Ultrasound (USG) of the hips in some centres, since hip problems occasionally occur alongside clubfoot
- Consultation with a paediatric neurologist or geneticist if an underlying condition such as spina bifida or a genetic syndrome is suspected
Each casting appointment follows a similar sequence.
- 1. The previous cast is soaked and removed, or cut off with a cast saw (a vibrating tool that does not cut skin).
- 2. The orthopaedic specialist examines the foot and measures the improvement.
- 3. Gentle manual stretching is applied to the foot, moving it toward the corrected position.
- 4. A layer of soft cotton padding is wrapped around the foot and lower leg.
- 5. Plaster or fibreglass bandage is applied over the padding, moulding the foot in the new position.
- 6. The cast is allowed to set before the baby is dressed and ready to go home.
- 7. This cycle is repeated approximately once a week until the foot reaches the target alignment, usually after several casts.
Aftercare
After the final cast is removed and the tenotomy site has healed, the most demanding part of aftercare begins: wearing the foot abduction brace (a bar connecting specially angled shoes). Consistent brace use is the main factor that keeps the corrected foot from turning in again, and the schedule is decided by the orthopaedic team based on the child's age and progress.
- The brace is typically worn almost full-time at first, then gradually reduced to night-time and nap-time use as the child grows
- Brace use usually continues until around the age of four or five years, though the exact duration varies by child
- Regular follow-up visits allow the doctor to check foot alignment, assess the brace fit, and catch any early signs of relapse
- Parents and caregivers are taught how to put on and remove the brace correctly, and how to check the skin for pressure points
- Swimming and bathing are generally fine once the skin is healed after tenotomy; the brace is removed only during bathing unless the doctor instructs otherwise
- Developmental milestones such as walking are not usually delayed when treatment starts early, but the physiotherapy team may suggest specific exercises as the child grows
- If relapse occurs, the doctor may recommend a repeat course of casting or, in some cases, a minor surgical procedure to release a tight tendon
Cost & What Determines It
The total cost of Ponseti treatment varies widely because this is not a single event but a treatment programme that unfolds over several years, and the price at each stage depends on the setting, the child's specific needs, and what is included in any package the hospital offers.
- Severity and number of casts required: a foot with a higher Pirani score (more severe deformity) typically needs more casting sessions before alignment is achieved
- Whether tenotomy is performed and what type of anaesthesia is used, since sedation adds to the cost
- Hospital class and country: private specialist centres charge more than public hospitals, and costs differ significantly between countries
- Type of brace prescribed: off-the-shelf braces cost less than custom-fabricated ones, and the bar and shoe set may need to be replaced as the child grows
- Length of the casting programme: more visits mean more clinic fees, casting materials, and professional fees
- Additional imaging (X-ray, USG) ordered during the assessment or follow-up phase
- Physiotherapy sessions if prescribed alongside or after the casting programme
- Management of any relapse episode, which can mean an additional round of casting and possibly a repeat tenotomy
Hospital packages, where available, usually cover the casting sessions, the tenotomy procedure, and the initial brace fitting. Items often billed separately include replacement braces as the child grows, additional clinic visits beyond a set number, imaging studies, and physiotherapy.
BPJS Kesehatan and most Indonesian private insurance plans do not cover treatment received abroad, so families who travel for this procedure typically pay out of pocket or rely on international private health insurance that explicitly covers treatment overseas. Because the Ponseti programme spans many visits over several years, the total cost can be substantial. Asking the hospital abroad for a written treatment plan with an itemised cost estimate before booking any travel helps families understand what they will pay at each stage and avoid unexpected bills.
Frequently Asked Questions
How many sessions does clubfoot correction with the Ponseti method take?
Most babies need 5 to 8 casting sessions, each spaced about one week apart. Each visit, the doctor removes the old cast, gently stretches the foot a little further toward its correct position, and applies a new cast. After the castings are done, a minor procedure to loosen the heel tendon (called a tenotomy) is often needed, followed by a final cast worn for a few weeks.
How does the casting feel for my baby, and will it cause pain?
The stretching and casting itself is generally well tolerated by newborns and young infants, and most settle quickly once the new cast is on. The gentle repositioning can cause brief fussiness, but babies at this age do not experience it the way an older child or adult would. If your baby seems unusually distressed or you notice the toes turning pale or very cold, contact the treating doctor right away.
How soon will the treatment start working, and when will my child's foot look normal?
Visible improvement usually appears after the first few casts, with the foot moving steadily toward a normal position over the full casting course. By the end of casting and the short tenotomy recovery, most feet look and function close to normal. After casting ends, your child will need to wear a brace (foot abduction brace) for several years to keep the foot in place and prevent the clubfoot from coming back.
How much does Ponseti clubfoot treatment cost?
The total cost depends on the number of casting sessions needed, whether a tenotomy is performed, the class of hospital chosen, and the length of follow-up care including bracing. Because every child's case is a little different, the only way to get a reliable number is to request a written cost estimate directly from the hospital.
This page is general information, not a substitute for medical advice. Every case is different. Your doctor decides what is right for you.
