Valgus and varus deformity of the foot: what is it, what is the difference, causes

Even minor deviations from the norm in the development of the vaults of the foot affect human health. The most common pathologies of the musculoskeletal system are considered valgus and varus. This anomaly is found in both children and adults. We tell you how they differ.

What is valgus and varus: causes of occurrence

First, let's understand what valgus of the foot is. This is a deformity in which the middle section of the foot falls inward. In this case, the toes and heels curve outward, and the shins bend in an arc. The knees are pressed against each other, so valgus is also called X-shaped deformity. It is most often accompanied by flat feet.

In children, valgus of the feet and knees can appear due to such factors:

• Improperly fitted shoes - one of the main causes of valgus deformity of the foot.
• Defects of intrauterine development.
• Consequences of diseases.
• Congenital pathologies of the feet.
• Excessive physical exertion.
• Traumas and many others.

With varus deformity, there is support on the outside of the foot, the toe is turned inward. The distance between the ankles decreases, and the distance between the knees increases. Because of this, varus is called an O-shaped deformity. It is not always accompanied by flat feet. Pathology in children occurs for such reasons:

• Muscle hypertonus.
• Early onset of walking.
• Trauma to the musculoskeletal system.
• Undetected flat feet.
• Overweight, etc.

Unlike varus, valgus of the foot of a mild degree in children is considered normal and most often passes independently. In adults, valgus and varus foot develops, as a rule, due to failure to follow a healthy lifestyle, excessive vertical loads and ignoring preventive measures. For example, neglecting to wear an orthotic after injuries and fractures.

Can valgus and varus develop at the same time?

No, valgus and varus deformity of the foot in children and adults can not develop simultaneously on one foot. But the pathologies can transition from one to the other. For example, varus deformity of the knee joints can be combined with valgus of the feet. Each case is unique, and different factors can lead to combinations of pathologies of the musculoskeletal system.

Varus and valgus: the difference

In valgus and varus, the difference is as follows:

• The position of the ankle folds. On the outside of the ankle - with valgus, on the inside - with varus deformity.
• Rotation of the foot. In varus, the foot is turned inward, and in valgus, the foot is turned outward.

More about the difference between pathologies, as well as how to correct valgus foot or varus deformity, you can learn more about the orthopedist. The doctor will conduct an examination, make an accurate diagnosis and tell more about why the legs are curved. Massages, physical therapy may be prescribed, and you will likely need to wear insoles for valgus feet and use other orthotics and devices.