This relapse is usually treated with Ponseti casting and can be done multiple times before resorting to surgery. If after all non-surgical casting and bracing options have been exhausted, and when the child is over four years of age (many doctors prefer to wait until after seven years old), this can be addressed with a surgery to transfer the tibialis anterior tendon from its medial attachment (on the navicula) to a more lateral position (on the lateral cuneiform). The surgery requires general anesthesia and subsequent casting while the tendon heals, but it is a relatively minor surgery that re-balances the muscles of the foot without disturbing any joints. French method
The French method is a conservative, non-operative method of clubfoot treatment that involves daily physical therapy for the first two months followed by thrice-weekly physical therapy for the next four months and continued home exercises following the conclusion of formal physical therapy. During each physical therapy session the feet are manipulated, stretched, then taped to maintain any gains made to the feets range of motion. Exercises may focus on strengthening the peroneal muscles, which is thought to contribute to long-term correction. After the two month mark, the frequency of physical therapy sessions can be weaned down to three times a week instead of daily, until the child reaches six months. After the conclusion of the physical therapy program, caregivers must continue performing exercises at home and splinting at night in order to maintain long-term correction.
The incidence of chromosomal abnormalities in fetuses with prenatal diagnosis of clubfoot is relatively low. Overall, fetal ultrasound should be performed with a prenatal diagnosis of clubfoot in order to classify the condition as either complex or isolated because of the significant differences in rates of chromosomal abnormalities and outcomes between these two groups.If one identical twin is affected, there is a 33% chance the other one will be as well.Mutations in genes involved in muscle development are risk factors for clubfoot, specifically those encoding the muscle contractile complex (MYH3, TPM2, TNNT3, TNNI2 and MYH8). These can cause congenital contractures, including clubfoot, in distal arthrogryposis (DA) syndromes. Clubfoot can also be present in people with genetic conditions such as Loeys–Dietz syndrome and Ehlers-Danlos syndrome.Genetic mapping and the development of models of the disease have improved understanding of developmental processes. Its inheritance pattern is explained as a heterogenous disorder using a polygenic threshold model. The PITX1-TBX4 transcriptional pathway has become key to the study of clubfoot. PITX1 and TBX4 are uniquely expressed in the hind limb. Diagnosis
Clubfoot is diagnosed through physical examination. Typically, babies are examined from head-to-toe shortly after they are born. There are four components of the clubfoot deformity:

Factors used to assess severity include the stiffness of the deformity (how much it can be corrected by manually manipulating the foot), the presence of skin creases at the arch and heel, and poor muscle consistency. Sometimes, it is possible to detect clubfoot before birth using ultrasound.