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The cuboid is a small but important bone on the outer side of the foot, and with every stride, running places steady pressure along this area. When the cuboid becomes irritated or slightly displaced from repetitive impact or sudden changes in training, runners may feel a sharp ache along the outer midfoot. This discomfort can grow worse during push-off or when navigating uneven ground. Some people notice swelling or a sense that the foot feels weak or unstable. Supportive shoes, gentle stretching, and reducing mileage can offer early relief, but symptoms that do not improve should be taken seriously. A podiatrist can evaluate the cuboid’s position, identify soft tissue irritation, and provide treatments that restore comfort and alignment. If pain along the outer foot continues during or after runs, it is suggested that you see a podiatrist for proper assessment and guidance.

Cuboid syndrome, also known as cuboid subluxation, occurs when the joints and ligaments near the cuboid bone in the foot become torn. If you have cuboid syndrome, consult with one of our podiatrists from Foot and Ankle Reconstruction of Georgia. Our doctors will assess your condition and provide you with quality foot and ankle treatment.

Cuboid syndrome is a common cause of lateral foot pain, which is pain on the outside of the foot. The condition may happen suddenly due to an ankle sprain, or it may develop slowly overtime from repetitive tension through the bone and surrounding structures.

Causes

The most common causes of cuboid syndrome include:

• Injury – The most common cause of this ailment is an ankle sprain.
• Repetitive Strain – Tension placed through the peroneus longus muscle from repetitive activities such as jumping and running may cause excessive traction on the bone causing it to sublux.
• Altered Foot Biomechanics – Most people suffering from cuboid subluxation have flat feet.

Symptoms

A common symptom of cuboid syndrome is pain along the outside of the foot which can be felt in the ankle and toes. This pain may create walking difficulties and may cause those with the condition to walk with a limp.

Diagnosis

Diagnosis of cuboid syndrome is often difficult, and it is often misdiagnosed. X-rays, MRIs and CT scans often fail to properly show the cuboid subluxation. Although there isn’t a specific test used to diagnose cuboid syndrome, your podiatrist will usually check if pain is felt while pressing firmly on the cuboid bone of your foot.

Treatment

Just as the range of causes varies widely, so do treatments. Some more common treatments are ice therapy, rest, exercise, taping, and orthotics.

If you have any questions, please feel free to contact our offices located in Woodstock, Jasper, and Marietta, GA . We offer the newest diagnostic and treatment technologies for all your foot care needs.