Clubfoot, or congenital talipes equinovarus, is a foot deformity where a baby’s foot is twisted out of shape, often so severely that the bottom of the foot faces sideways or even upward. It is one of the most common congenital (present at birth) foot deformities. While clubfoot is not painful during infancy, untreated cases can lead to lifelong difficulties in walking and mobility. Surgery is performed when non-invasive methods, like casting, ponseti method, or bracing, fail or when the deformity recurs. Surgery corrects the position of the foot by lengthening tendons, releasing tight ligaments, and repositioning bones to create a more natural foot structure. The goal is to create a functional, pain-free foot, where the child can participate in physical activities and live active, healthy lives, with minimal evidence of the condition.
Clubfoot occurs when the tendons connecting leg muscles to foot bones are short and tight, twisting the foot inward. It can be detected at birth or during a prenatal ultrasound. About half of all cases affect both feet, boys are twice as likely to develop the condition. Clubfoot can vary in severity but the general appearance includes an inward-turned foot, a deep crease on the sole, and thinner, underdeveloped calf muscles. Clubfoot is categorised into two primary types: Isolated (idiopathic) and non-isolated. Isolated is the most common form, found in children with no other medical conditions. Non-isolated on the other hand is linked to conditions like spina bifida or neuromuscular disorders, requiring prolonged or multiple treatments.
In the advanced cases of clubfoot, significant challenges are observed such as walking on the foot’s edge, painful calluses, difficulty wearing shoes, and lifelong discomfort. With timely treatment, children born with isolated clubfoot can live normal, physically active lives.