Foot Malpositions
Positional foot deformations in infants: metatarsus adductus, varus foot, valgus foot. Gentle correction through physiotherapy.
Foot Malpositions
Foot malpositions are common positional deformations in infants, distinct from structural deformities like clubfoot. Metatarsus adductus (inward deviation of the forefoot) is the most common, affecting 1 to 2 per 1,000 births. Varus foot (overall inward deviation) and valgus foot (outward deviation) are also frequent.
These malpositions are generally reducible: the foot can be passively returned to normal position, unlike clubfoot which is fixed. Pediatric physiotherapy is the first-line treatment: gentle passive mobilizations, progressive stretching, corrective muscle stimulation and positioning advice. Most cases resolve within a few weeks of treatment.
An accurate differential diagnosis is essential to distinguish a simple malposition from a structural deformity requiring orthopedic treatment. In Luxembourg, pediatric physiotherapy for foot malpositions is covered by the CNS on medical prescription.
Signs and characteristics
- Metatarsus adductus (forefoot adduction)
- Varus foot (inward deviation)
- Valgus foot (outward deviation)
- Differentiation from true clubfoot
Physiotherapy assessment
Assessment is individualised. It considers the observed characteristics, the child's history and comfort, and the family's goals. It does not replace a medical diagnosis.
Physiotherapy care
- Passive mobilizations and gentle stretching
- Corrective muscle stimulation
- Footwear and positioning advice
- Parent guidance for daily exercises
Indicative duration: 4 to 12 weeks
Home Exercises and Tips
- Practice the exercises shown by the physiotherapist
- Follow the recommended positioning for your baby
- Perform nasal washes if prescribed
- Stimulate motor development through play
Frequently asked questions
What signs may be observed?
Metatarsus adductus (forefoot adduction) Varus foot (inward deviation) Valgus foot (outward deviation) Differentiation from true clubfoot
What can physiotherapy offer?
Passive mobilizations and gentle stretching Corrective muscle stimulation Footwear and positioning advice Parent guidance for daily exercises
How long does support last?
4 to 12 weeks