Orthopedic Expertise to Treat Cavus Foot (High Arches)

Symptoms of Cavus Foot

In addition to a noticeably high arch, the signs and symptoms of cavus foot may include:

• Pain when standing or walking .
• Foot instability leading to recurring foot and ankle sprains and/or stress fractures.
• Calluses on the ball, heel or side of the foot.
• Hammertoes.
• Dragging of the foot when walking due to weak foot and ankle muscles.

Rarely, cavus foot can cause a severe deformity that leads to walking on the outside of the foot.

Causes & Risk Factors for High Arches

The cause of cavus foot is often unknown. In some cases, it may be present at birth (congenital) while in others, the condition develops after an injury to the foot, ankle or spine.

Sometimes, neurologic disorders such as spina bifida, cerebral palsy, muscular dystrophy, stroke or polio can contribute to the development of cavus foot.

Diagnosis

An accurate diagnosis is essential for the successful management of cavus foot. In addition to taking a complete medical, family and lifestyle history, our experts will perform a physical and visual examination of the foot. The foot and ankle will be tested for muscle strength and you may be asked to walk so the doctor can observe your gait and posture.

If cavus foot is suspected, imaging exams such as X-ray, CT scan and/or MRI may be recommended to evaluate the bones and soft tissues of the foot.

Treatments for Pes Cavus

Once a diagnosis of cavus foot is confirmed, an effective treatment plan will be developed based on the cause and severity of symptoms. The goal of treatment is to improve function, decrease pain and reduce the risk of other injuries, such as ankle sprains, that are common in people with cavus foot.

Recommended treatments may include:

• Custom-designed shoe inserts to provide stability and cushioning for the foot.
• Bracing of the foot and ankle.
• Surgery to correct any bone or muscle deformities.

If the condition is determined to be related to a neurological disorder, patients will be referred to a neurologist for further evaluation and treatment.