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    Surgery: Juvenile Bunion

    Juvenile hallux valgus surgical correction: osteotomies, hemiepiphysiodesis, postoperative course and recovery. Dr. Priano, Milan.

    Surgical correction of hallux deviation in pediatric age

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    Surgical Techniques

    Distal Metatarsal Osteotomy

    Procedure involving cutting and realigning the first metatarsal head to correct the deviation angle. The specific technique is chosen based on the type and severity of the deformity.

    When it is used

    Symptomatic juvenile hallux valgus with pain or footwear difficulties, not responding to conservative treatment. Surgery is indicated for symptoms, not for the aesthetic appearance of the deformity.

    Recovery

    Post-operative shoe for some weeks, then gradual return to walking. Sport is resumed progressively over a few months, on a clinical and radiographic basis.

    Soft Tissue Procedures

    Capsular release and tendon rebalancing procedures to correct the muscle imbalance contributing to the deformity.

    When it is used

    Mild-moderate forms, usually combined with an osteotomy.

    Recovery

    Faster recovery than isolated osteotomies, but requires specific physical therapy.

    First Metatarsal Hemiepiphysiodesis (eight-plate)

    Technique using residual growth: a small plate is placed on the growth plate of the first metatarsal to progressively modulate the deviation angle.

    When it is used

    A selective and debated option, considered only in specific cases with adequate residual growth. It is not a preferred or consolidated standard procedure, and the available evidence is limited.

    Recovery

    Correction occurs gradually over months. The plate is removed once the desired correction is achieved. Weight-bearing resumption depends on the technique used.

    Postoperative Overview

    Surgery for juvenile hallux valgus is indicated for symptoms and is planned individually. There is no universally preferred technique: the choice depends on the type and severity of the deformity, on age and on residual growth. Recurrence before skeletal maturity is a real risk and must be discussed with the family. The course described below is an indicative pathway, personalised after surgery.

    Recovery Pathway (indicative)

    Note: This is an indicative pathway, personalised after surgery. Some elements are relatively stable (goal of the procedure, approximate hospital stay, presence of a cast or brace); others depend on the individual case (weight bearing, range of motion, imaging, sport, hardware removal, follow-up intervals) and on the surgical technique chosen.

    1. Hospital stay

      Day-surgery in most cases. Discharge with a rigid-soled post-operative shoe when the technique requires it.

    2. First weeks

      Osteotomy: walking with a post-operative shoe offloading the forefoot, rest with the foot elevated. With hemiepiphysiodesis, weight-bearing may be resumed after a few days if appropriate to the technique: it is an orientative window, not a rule.

    3. Second month

      Suture removal and radiographic check as scheduled. Gradual transition to soft footwear.

    4. Third month

      Resumption of normal walking. Physical therapy for joint mobilization and strengthening if needed. Radiographic checks to monitor correction.

    5. Return to sport

      Indicative pathway: after osteotomy, sport is generally resumed over a few months; after hemiepiphysiodesis, earlier. Wide-toe shoes are advisable for a prolonged period.

    6. Follow-up

      Scheduled clinical and radiographic follow-ups, then during residual growth, with intervals tailored to the case and to the technique used.

    Possible Complications

    Possible: recurrence during residual growth (a real risk, especially before skeletal maturity), metatarsophalangeal stiffness, transfer metatarsalgia.

    For parents

    Juvenile Bunion: condition information page

    Causes, diagnosis, conservative options and when surgery is considered.

    Questions about this surgery?

    Book a consultation to discuss your child's specific case.

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