A cavus foot deformity—commonly known as a high-arch foot—is more than just an unusual foot shape. This condition changes the way your foot absorbs shock and distributes weight, often leading to discomfort, instability, and strain during everyday activities. People with cavus foot may experience pain while walking or standing, frequent ankle rolling, callus formation, or difficulty finding comfortable shoes.
Although cavus foot can appear at any age, early recognition and treatment are key to preventing long-term issues such as repeated ankle sprains, toe deformities, or joint arthritis. Understanding what causes a high arch and how it affects foot function helps patients make informed decisions about their care.
What Is a Cavus Foot?
A cavus foot occurs when the arch is significantly higher than normal. This causes the foot to roll outward, or supinate, placing more pressure on the outer edge of the foot, the heel, and the ball of the foot. Because weight is not distributed evenly, the foot becomes less stable, increasing the risk of injury and pain.
Many people with cavus foot experience:
- Heel or arch pain
- Pain under the ball of the foot
- Frequent ankle sprains
- Claw toes or hammertoes
- Hard calluses under the toes or along the outside of the foot
- Fatigue during walking or exercise
Over time, structural imbalances from a cavus foot can lead to tendon problems, chronic instability, and even arthritis. At NMC Foot & Ankle in Dallas, Dr. Jonathan Pajouh, DPM, and Dr. Veena Devaraju (Dr. D) provide comprehensive evaluation and treatment, focusing on the root cause rather than just symptoms. Using modern diagnostics and personalized care plans, they help patients relieve pain, improve balance, and restore long-term mobility whenever possible. Early assessment—whether symptoms are mild or severe—can prevent complications and support a more stable, comfortable stride.
Warning Signs and Symptoms
Even mild cavus foot can lead to progressive discomfort. Symptoms to watch for include:
- Persistent arch or heel pain
- Unstable ankles or frequent rolling
- Pain during prolonged standing
- Stiffness or fatigue when walking
- Corns or calluses beneath the toes
- Toes that curl or claw
If you notice these symptoms affecting your daily life, it’s important to seek evaluation. Dr. Pajouh, DPM, and Dr. Devaraju (Dr. D) offer expert diagnosis and tailored treatment options.
How Cavus Foot Is Diagnosed
Cavus foot is diagnosed through a combination of physical examination, gait evaluation, and imaging. Specialists, such as Dr. D or Dr. Pajouh, assess arch height, muscle and tendon balance, joint flexibility, and overall foot alignment during walking. X-rays or advanced imaging help evaluate bone structure and determine whether the deformity is structural, neurological, or related to past injuries.
Conservative Treatment Options
Many patients find relief with non-surgical interventions that support foot alignment, reduce strain, and improve overall stability.
Treatment options may include:
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Custom Orthotics: Designed to support the high arch, redistribute pressure, and cushion sensitive areas like the heel and ball of the foot, helping prevent pain and instability.
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Physical Therapy: Focuses on strengthening weak muscles, stretching tight ones, improving balance, and enhancing flexibility to reduce ankle sprains and foot fatigue.
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Supportive Footwear: Shoes with cushioning, firm heel support, and a stable sole help absorb shock, improve comfort, and protect the foot during daily activities.
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Activity Modifications: Adjusting exercise routines, switching to low-impact workouts, or avoiding prolonged standing can reduce strain on the foot and prevent symptom flare-ups.
At NMC Foot & Ankle in Dallas, Dr. D and Dr. Pajouh provide personalized care plans using conservative treatments to relieve pain, improve stability, and prevent further complications, and when needed, they offer referrals to other specialists for comprehensive care.
When Surgery Becomes Necessary
If conservative measures do not provide relief—or if the deformity is severe—Dr. Pajouh or Dr. D may recommend surgery. Surgical procedures vary depending on the underlying cause.
Some surgical interventions:
- Correcting bone alignment
- Balancing tendons
- Addressing joint issues or deformities
Post-surgery rehabilitation focuses on restoring strength, flexibility, and long-term function, helping patients return to daily activities with improved comfort and stability.
Take the Next Step Toward Relief
A cavus foot deformity can make everyday movement more challenging, but effective treatment is available. Early intervention helps prevent worsening instability, joint strain, and long-term complications.
If you’re experiencing symptoms of a high-arched foot, the expert podiatrists at NMC Foot & Ankle in Dallas are here to help. Dr. Jonathan Pajouh, DPM, and Dr. Veena Devaraju (Dr. D) offer comprehensive care tailored to your unique foot structure and lifestyle.