Foot

    Juvenile Hallux Valgus: Evaluation and Treatment

    Juvenile hallux valgus needs monitoring over time: the choice between observation and surgery depends on severity, symptoms and skeletal maturity.

    Medically reviewed: April 2026·Dott. Daniele Priano

    Quick Answers

    Can hallux valgus occur in children?
    Yes, juvenile hallux valgus can appear in childhood or adolescence. It is often related to ligamentous laxity, flatfoot, or family predisposition. It is important to distinguish it from the degenerative adult form.
    Does juvenile hallux valgus worsen with growth?
    It can worsen during growth, especially in more severe or untreated forms. Regular monitoring allows evaluation of progression and timely intervention if needed.
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    Juvenile Hallux Valgus: Evaluation and Treatment - Pediatric Orthopaedics Milan Dr. Priano

    Juvenile hallux valgus (the "bunion") occurs when the big toe deviates toward the other toes while the first metatarsal shifts in the opposite direction, creating the characteristic medial prominence. Unlike the adult form — which is almost always degenerative — the juvenile form is typically linked to ligamentous laxity, family history or association with pronated flatfoot.

    It usually appears in late childhood or adolescence, more often in girls, and is almost always bilateral. The initial complaint is rarely pain: families more often notice the cosmetic deformity and difficulty wearing certain shoes. True pain tends to appear later, after long hours on the feet or during sport.

    The approach in adolescents is radically different from the adult one: during growth the deformity can still be influenced by the biomechanical context, and surgery is deferred until sufficient skeletal maturity (generally after 13–14 years of age) to reduce the risk of recurrence. In the meantime we optimise footwear, prescribe insoles for the associated flatfoot and work on muscle strengthening. Surgery is reserved for symptomatic cases that do not respond to conservative management.

    Assessment and treatment

    When to seek evaluation

    • Visible deviation of the big toe toward the other toes
    • Painful medial prominence (bunion)
    • Difficulty wearing shoes
    • Pain during walking or sports activity
    • Family history of hallux valgus
    • Association with flatfoot

    What is evaluated

    • Clinical evaluation of deformity and reducibility
    • Plantar arch and hindfoot examination
    • Ligamentous laxity assessment
    • Weight-bearing X-rays with angle measurements
    • Gait pattern analysis
    • Exclusion of underlying neuromuscular conditions

    Treatment options

    • Observation in mild asymptomatic forms
    • Appropriate footwear with wide toe box
    • Insoles are useful mainly when associated pronation is present: they do not correct the bony deformity, but may improve load distribution and symptoms
    • Physical therapy for muscle strengthening
    • Surgical treatment in selected symptomatic cases
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    When Surgery Is Needed

    Conservative treatment (appropriate footwear, orthotics, physiotherapy) is the first-line approach in most cases. Surgery is considered only for symptomatic forms that do not respond to conservative care and usually after sufficient skeletal maturity has been reached.
    🔗View surgical options for this condition →

    Frequently Asked Questions

    Can hallux valgus occur in children?▼
    Yes, juvenile hallux valgus can appear in childhood or adolescence. It is often related to ligamentous laxity, flatfoot, or family predisposition. It is important to distinguish it from the degenerative adult form.
    Does juvenile hallux valgus worsen with growth?▼
    It can worsen during growth, especially in more severe or untreated forms. Regular monitoring allows evaluation of progression and timely intervention if needed.
    When is surgical treatment indicated?▼
    Surgery is reserved for symptomatic forms that do not respond to conservative treatment, generally after age 12-14. The technique is personalized based on skeletal maturity and deformity characteristics.
    Do orthotics correct hallux valgus?▼
    Insoles do not correct the bony deformity of hallux valgus. They are however useful mainly in adolescents who also have associated pronation or flatfoot: they reduce pronation, improve load distribution on the forefoot and may slow the progression of symptoms. It is a supportive treatment, not a curative one.
    Is there a link between juvenile hallux valgus and footwear?▼
    Shoes do not cause hallux valgus, but narrow-toed shoes or high heels can worsen symptoms and accelerate progression in those already predisposed. For adolescent girls with hallux valgus, models with a wider toe box and a flexible sole are preferable, keeping heels for occasional use.
    Does operating earlier give a more stable result?▼
    Not necessarily: operating before skeletal maturity carries a higher risk of recurrence, because residual growth can reshape the foot. For this reason, even in symptomatic cases, surgery is usually planned around the end of growth (generally after 13–14 in girls, 14–15 in boys), except when pain is disabling.

    Important Notice: The information on this page is for educational and informational purposes only and does not constitute medical advice. Each clinical case is unique: the appropriate treatment is determined during the specialist consultation, based on a thorough clinical examination and, where necessary, diagnostic imaging. For any doubts or concerns, please consult a specialist.