Cavovarus Foot deformity Marina Del Rey & Century City

Cavovarus Foot

The arch of the foot receives lifelong attention. Just the footsteps around the pool in childhood are evidence of this important structural element so critical for painless ambulation.

The basic structure of the foot is a tripod, with three major points of contact with the ground. These are the heel, the head of the first metatarsal, and the head of the fifth metatarsal. Whereas a flat foot has a large surface area of contact, a foot with high arches can have excessive pressure at these three points

Cavovarus Foot Causes

A foot develops high arches generally due to an imbalance of muscle strength. For this reason, a careful physical examination with attention to relative strength of the muscles is very important.

Common causes include hereditary sensorimotor neuropathy such as Charcot-Marie-Tooth disease, stroke, myelodysplasia, and sometimes the cause is completely unknown. Usually, a referral to a neurologist is prudent when cavus foot is symptomatic.

Cavovarus Foot Diagnosis

A set of high-quality weight-bearing (standing) x-rays are required for diagnosis, as well as a thorough physical examination. Sometimes, an MRI may be necessary if there is concern for a tear in the tendons or ligaments.

Related injuries

Due to the abnormal stresses on the high-arched foot, there are some predictable patterns of chronic injury. Common injuries in high-arched feet include:

Cavovarus Foot Treatment

Physical therapy to strengthen the muscles that are weak and improve balance

Orthotics to normalize the foot’s contact with the ground and offload areas of pressure. Daily callus care will also decrease pain.

Occasionally surgery is necessary when the deformity is severe or recurrent, and all nonoperative treatments fail. This reconstructive surgery must address the symptomatic problem as well as the shape of the foot.