Talipes Equino Varus

Clubfoot or Talipes Equino Varus is a congenital deformity of the foot characterized by the heel being drawn up and the foot being internally and downwardly angled. There are a variety of causes of clubfoot, but most are thought to result from a combination of genetic, environmental and developmental factors that affect the fetus in the womb prior to birth.

Recent studies have identified a strong link between genetics and the development of Talipes Equino Varus, pointing to specific gene pathways which can increase the risk of clubfoot in individuals. Furthermore, if a member of a family is identified with clubfoot, then other members of the family may also develop the condition. A study by Khan and Mahmud in 2024 found that certain genetic markers associated with Talipes Equino Varus could be used for the early diagnosis of the condition and thus facilitate treatment.

A specific study found that the methylene tetrahydrofolate reductase (MTHFR) gene had a polymorphism that can increase risk for Talipes Equino Varus. Studies of genetic testing identifying risk for Clubfoot prior to the birth of a child could identify a child before birth and begin planning for treatment immediately after birth. In many parts of the world a baby is put to the ground within minutes of being born and cast. This type of treatment is more common in countries outside of North America.

There are a number of environmental factors that have been related to clubfoot. For example, maternal smoking and exposure to certain medications during pregnancy have both been reported to increase the risk of clubfoot. Other environmental factors include the health of the mother before and during pregnancy. Nutritional factors, such as lack of folic acid, have been reported to cause a variety of congenital deformities. The deformity of clubfoot has been reported to be related to lack of folic acid during pregnancy. By encouraging expectant mothers to maintain good health, the risk of delivering a baby with clubfoot could be reduced.

Developmental factors play a role as well. Children whose babies were not in an optimal position in the womb are at a greater risk of developing clubfoot. If a woman has low amniotic fluid or if her baby is in a position where it is constantly being compressed by the sides of her uterus, the feet can become affected, leading to clubfoot. There are many physical aspects that can affect a fetus’s development, and this is one of the ways in which clubfoot can occur.

Talipes Equino Varus can severely affect the mobility of people suffering from the deformity and can cause much pain if left untreated. The condition causes a foot to be in a downwards and inwards position that can be very difficult for a person to walk, to run or even stand for long periods of time and they can have to rely on others to carry out many everyday activities. The condition can be found in newborn babies and can be detected very shortly after birth, in an ideal world the condition would be detected straight after birth and the best treatment method for the condition to start as soon as possible to aid the child’s mobility and independence as much as possible.

In addressing the problems of Talipes Equino Varus, certain treatments can go a long way in addressing and rectifying the issues faced by those suffering from the problem. A commonly practiced method of treating clubfoot is through the Ponseti method. The Ponseti method includes a series of methods that can include stretches and the use of casts. It has proven effective for all forms of clubfoot and is especially successful for neglected cases of clubfoot when applied under general anesthesia. Research has proven that the Ponseti method can result in positive outcomes, enabling patients to achieve almost normal function of the foot, and enable them to walk, run, and play, all without limitations.

Long after the child has completed the Ponseti method for treatment of clubfoot, it is common for that child to wear a knee-ankle-foot orthosis (KAFO) for long periods of time. It has been reported that in many cases children who have undergone the Ponseti method are eager to wear a KAFO because the device reminds them of their clubfoot treatment. The KAFO’s aid in maintaining the corrected position of the foot in children with clubfoot is paramount to the long term success of the child’s treatment.

Finally, there are many implications of clubfoot treatment, in terms of overall quality of life for individuals with this condition. In terms of children, they can continue to play and be involved in school with their friends. Adults with clubfoot who had treatment as children can continue to be very active in sports, including as adult athletes, and generally have an easier time with daily tasks and greater overall sense of well-being and self-esteem as a result of their mobility.

Additional concern exists for children with club foot who do not receive appropriate treatment for this deformity. Individuals with club foot who do not receive intervention for the deformity can suffer from a variety of complications, for example, muscle weakness and, subsequently, develop degenerative arthritis in the ankle joints of their affected legs by middle to late adulthood which cause them extreme pain and greatly limit their activities for long periods of time and limit their ability to participate in physical activity for long periods of time. Preventing these serious deformity complications is another reason why appropriate treatment should be provided as early as possible for children with club foot to maximize the potential for achieving positive outcomes in treating and rehabilitating children with this condition.

Clubfoot or Talipes Equino Varus is a condition that severely limits the mobility of children who are born with it. However, with proper detection and treatment, the condition can be managed well and children with clubfoot can live normal lives. For treating clubfoot, there are several methods that are used by the doctors. One of the most well-known methods is the Ponseti technique. This method was actually developed for treating more common types of clubfoot but it has also been found to be very effective for the neglected cases of clubfoot as well. The Ponseti method for treating clubfoot involves a series of casts that are placed on the foot of the child in order to correct its position. The casts are placed on the foot for a period of time and then they are removed and the foot is put into another cast. This process is repeated until the foot has been corrected to as great an extent as is possible. The Ponseti method for treating clubfoot is very effective and studies that have been conducted on the method have found that it can be used to treat all types of clubfoot very effectively. A study that was conducted by Dole in 2019 on the Ponseti method for treating clubfoot found that the method was effective for all types of clubfoot. Another study that was conducted by Sananta et al. in 2022 on the Ponseti method for treating clubfoot also found that the method was effective for all types of clubfoot. In addition to the Ponseti method for treating clubfoot, there are also other methods that can be used for treating the condition. For example, if the foot of a child with clubfoot does not respond to the casting, then surgery may be required in order to treat the foot. There are a number of different types of surgeries that can be performed on a child with clubfoot in order to treat the condition. Some of the surgeries that can be performed on a child with clubfoot include releasing the tendons in the foot in order to allow the foot to be put into a better position. Another type of surgery that can be performed on a child with clubfoot is one in which the bones of the foot are repositioned in order to treat the condition. These types of surgeries can be very effective for treating clubfoot and they can allow children with the condition to live normal lives and to participate in activities such as sports.

In addition to the Ponseti technique there are many other methods and treatments available to treat clubfoot, depending on the degree of deformity and the age of the child. For example, if the foot does not respond to casting then surgery may be required to release the tendons. This can involve repositioning of the bones in the foot to create a more normally formed foot. Although the thought of surgery can be alarming, the end results are generally very good, and children can walk, run and play with their peers.

An important approach to the clubfoot treatment is an individualized method. Machida and colleagues from Japan reported on 2017, very good results, when children with clubfoot are treated with a targeted approach. Children with clubfoot need a lot of support and care. Therefore it is very important that families are included in the clubfoot treatment. Healthcare providers need to monitor the treatment outcome and work together with families to make decisions based on the child’s needs. In this way every child with clubfoot can develop into an active human being, who can participate in sports and other physical activities with his or her peers.

There is also considerable research now focusing on the microRNAs (miRNAs) and their role as potential biomarkers for the causes of idiopathic congenital talipes equinovarus. This is an area of great promise as the small molecules of miRNAs can be used as diagnostic biomarkers and may also be targeted in novel therapeutic approaches to the clubfoot in the future. Research in this area is ongoing and recently Muhammad et al. (2026) investigated the potential of the miRNA as biomarkers for the causes of clubfoot.

The treatment of clubfoot is constantly progressing and the new research and findings gives promise to those suffering from the condition. It is hoped that they will be able to be as mobile as other children of their own age and participate in all activities of play, in sports, at school with their friends. The only way that there can be improvement to the current treatments and to develop more ways of treating clubfoot is by continued research and the regular reviews of current treatments. This will give children suffering from clubfoot the best chance of having a good quality of life.

Citations:

Khan, Y.N. and Mahmud, M.I.A.M., 2024. Exploring the genetic and pathobiological pathways of talipes equinovarus: a short narrative review. Italian Journal of Anatomy and Embryology, 128(1), pp.25-33. https://www.torrossa.com/gs/resourceProxy?an=5839717&publisher=FF3888#page=27

Sananta, P., Suryanto Dradjat, R., Dwi Saputra, T.M. and Sugiarto, M.A., 2022. Ponseti method under general anesthesia is an effective method of treatment for neglected congenital talipes equino varus: a cohort study. F1000Research, 11, p.361. https://f1000research.com/articles/11-361

Dole, P., 2019. Correction of idiopathic congenital talipes equinus varus by Ponseti technique in newborn. International Journal of Research in Orthopaedics. https://www.academia.edu/download/112466269/752.pdf

Emara, K.M. and Diab, R.A., 2015. A knee-ankle-foot orthosis in treatment of talipes equino varus (TEV) with better patient compliance. European Orthopaedics and Traumatology, 6(4), pp.337-341. https://link.springer.com/article/10.1007/s12570-015-0323-1

Douglas Wilson, R., 2020. Congenital talipes equinovarus: Requires investigative curiosity to understand the definition for detection, prevalence, etiology, treatment, and outcomes. Clin Surg. 2020; 5, 2988. https://www.clinicsinsurgery.com/open-access/congenital-talipes-equinovarus-requires-investigative-curiosity-to-understand-the-definition-7021.pdf

Muhammad, H., Haryana, S.M., Magetsari, R., Setiasari, D.W., Yurnalis, F.A., Huwaidi, A.F., Trimahendra, A.I. and Wijayatno, Q.J., 2026. MiRNA Expression Profile as a Potential Biomarker for Idiopathic Congenital Talipes Equinovarus: An Exploratory Study. Orthopedic Reviews, 18, p.158580. https://pmc.ncbi.nlm.nih.gov/articles/PMC13033324/

https://link.springer.com/article/10.1007/s00439-016-1701-7

Osayande, O.P., Oluwasijibomi, D.O., Kehinde, A.I. and Tabitha, E.S., 2025. Delayed presenting congenital talipes equino varus in African descent: A case report. GAS Journal of Clinical Medicine and Medical Research, 2(5), pp.156-160. https://gaspublishers.com/wp-content/uploads/2025/06/Delayed-Presenting-Congenital-Talipes-Equino-Varus-in-African-Decent-A-Case-Report.pdf

Machida, J., Inaba, Y. and Nakamura, N., 2017. Management of foot deformity in children. Journal of Orthopaedic Science, 22(2), pp.175-183. https://www.sciencedirect.com/science/article/pii/S0949265816302706

Pandey, V., Chaturvedi, P., Gehlot, H., Mahdi, A.A., Singh, A. and Mahendra, M., 2021. Analysis OF C677T polymorphism in methylene tetrahydrofolate reductase (MTHFR) gene as a risk factor for congenital talipes equino varus (CTEV). Journal of Clinical Orthopaedics and Trauma, 15, pp.33-36. https://www.sciencedirect.com/science/article/pii/S0976566220305464