Quantitative morphological evaluation of the first metatarsal head in juvenile hallux valgus

Key Points

• Morphological evaluation indicates significant alterations in the metatarsal head of patients with juvenile hallux valgus.
• Key evidence shows a 40% increase in the size discrepancy of the metatarsal head compared to healthy controls.
• Analysis of 75 juvenile cases through quantitative imaging provides valuable insight into underlying deformities.
• These findings may enable targeted interventions for juvenile hallux valgus, highlighting early detection needs.