Pronation describes the inward roll of the foot after the heel touches the ground. This movement helps the foot absorb shock and adjust to the surface while walking or running. A small amount of pronation is a normal part of a step. Overpronation occurs when the foot rolls too far inward, which can cause the arch to flatten. It can affect how weight moves through the foot. People with flat feet are more likely to overpronate.

Signs of overpronation can appear in the feet, shoes, or legs. The arch may drop inward when standing, and the inner edges of the shoes may wear down faster. Some patients develop heel pain, arch discomfort, or repeated ankle problems. Extra strain can also reach the knees, hips, and lower back. These symptoms do not always prove that overpronation is the cause. Other foot problems can produce similar pain. A podiatrist can study the position of the feet and watch how they move. This gait evaluation, which is an assessment of walking patterns, helps identify abnormal motion and areas of excess pressure.

Treatment depends on the patient's foot structure, symptoms, and activity level. A podiatrist can recommend shoes with the right amount of support and cushioning. Custom orthotics can also be prescribed to guide foot motion and spread pressure more evenly. These devices are made to match the patient's feet and specific walking pattern. The podiatrist can also evaluate related problems, like plantar fasciitis, tendon strain, or ankle instability. Imaging tests can help rule out bone or joint damage when the examination raises concern. Regular follow-up visits allow the podiatrist to check whether treatment is improving comfort and movement. Surgery is rarely considered and is generally reserved for severe structural problems that do not improve with other care. If you have foot pain after exercise, it is suggested that you schedule an appointment with a podiatrist for a diagnosis and appropriate treatment.

If you have any concerns about your feet, contact one of our podiatrists from Arizona Foot & Ankle Specialists. Our doctors can provide the care you need to keep you pain-free and on your feet.

Biomechanics in Podiatry

Podiatric biomechanics is a particular sector of specialty podiatry with licensed practitioners who are trained to diagnose and treat conditions affecting the foot, ankle and lower leg. Biomechanics deals with the forces that act against the body, causing an interference with the biological structures. It focuses on the movement of the ankle, the foot and the forces that interact with them.

A History of Biomechanics

• Biomechanics dates back to the BC era in Egypt where evidence of professional foot care has been recorded.
• In 1974, biomechanics gained a higher profile from the studies of Merton Root, who claimed that by changing or controlling the forces between the ankle and the foot, corrections or conditions could be implemented to gain strength and coordination in the area.

Modern technological improvements are based on past theories and therapeutic processes that provide a better understanding of podiatric concepts for biomechanics. Computers can provide accurate information about the forces and patterns of the feet and lower legs.

Understanding biomechanics of the feet can help improve and eliminate pain, stopping further stress to the foot.

If you have any questions please feel free to contact our office located in Goodyear, AZ . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.

A bunion forms when the big toe begins to angle toward the other toes, and the long bone behind the joint shifts outward. This change creates a noticeable bump along the inside of the foot. Bunions can run in families, and extra movement within the foot joints can contribute to their development. Wearing narrow or pointed shoes and high heels can make bunions progress more quickly. Some bunions cause little discomfort, while others become painful enough to limit walking and other activities. The size of the bump does not always match the amount of pain a patient feels.

Bunion pain can become stronger when shoes press or rub against the enlarged joint. A podiatrist can examine the foot and assess the position of the big toe to diagnose the problem. Imaging can also help rule out other causes of pain or provide details when surgery is being considered. Treatment depends on the patient’s symptoms and how much the bunion affects movement. Wearing wide-fitting shoes can reduce pressure against the bump. A podiatrist can also recommend cushioning pads or specialized insoles to reduce discomfort and improve support while walking.

Non-surgical care can reduce bunion pain, but it cannot permanently correct the changed shape of the joint. A podiatrist can study the way a patient stands and walks to determine whether an orthotic, which is a specialized shoe insert, could improve comfort. For severe pain, other treatments can be considered based on the patient’s needs. Surgery is the only treatment that can correct the bunion’s shape and can be considered when pain limits activity despite appropriate care. A podiatrist can explain the available choices and help patients understand which approach fits their symptoms. If you have developed a bunion, it is suggested that you schedule an appointment with a podiatrist for effective relief and treatment solutions.

If you are suffering from bunions, contact one of our podiatrists of Arizona Foot & Ankle Specialists. Our doctors can provide the care you need to keep you pain-free and on your feet.

What Is a Bunion?

A bunion is formed of swollen tissue or an enlargement of boney growth, usually located at the base joint of the toe that connects to the foot. The swelling occurs due to the bones in the big toe shifting inward, which impacts the other toes of the foot. This causes the area around the base of the big toe to become inflamed and painful.

Why Do Bunions Form?

Genetics – Susceptibility to bunions are often hereditary

Stress on the feet – Poorly fitted and uncomfortable footwear that places stress on feet, such as heels, can worsen existing bunions

How Are Bunions Diagnosed?

Podiatrists often perform two tests – blood tests and x-rays – when trying to diagnose bunions, especially in the early stages of development. Blood tests help determine if the foot pain is being caused by something else, such as arthritis, while x-rays provide a clear picture of your bone structure to your provider.

How Are Bunions Treated?

• Refrain from wearing heels or similar shoes that cause discomfort
• Select wider shoes that can provide more comfort and reduce pain
• Anti-inflammatory and pain management drugs
• Orthotics or foot inserts
• Surgery

If you have any questions, please feel free to contact our office located in Goodyear, AZ . We offer the newest diagnostic and treatment technologies for all your foot care needs.

A broken toe can happen after a heavy object lands on the foot, the toe strikes a hard surface, or the foot twists during sports. Repeated pressure can also cause a stress fracture. Pain usually starts near the injured bone and can worsen while standing or walking. Other signs include swelling, bruising, and tenderness. The toe can look bent when the broken ends have shifted. A cut, bleeding around the nail, or bone showing through the skin needs prompt medical attention. The big toe plays an important role in balance and push-off, so an injury there can strongly affect movement.

It can be hard to tell a toe fracture from a sprain based on appearance alone. A podiatrist will ask how the injury happened and examine the toe for pain, position, and skin damage. This foot doctor can also check blood flow and numbness. X-rays can show where the bone broke and whether the pieces remain lined up. More detailed imaging is sometimes useful when the break is hard to see or extends into a joint. An accurate diagnosis matters because a poorly aligned bone can lead to stiffness, pain, or trouble fitting into shoes.

Treatment depends on the toe involved, the break's location, and how far the bone has moved. A podiatrist can stabilize a simple fracture by securing the injured toe to the toe beside it. The doctor can also provide a stiff-soled shoe or walking boot to limit painful motion and offer protection. When bone fragments are out of line, the podiatrist can return them to the proper position. Serious open, crushed, or joint-related fractures may require surgery. Seek prompt care after treatment when pain is severe, the toe appears crooked, or numbness develops. If you have broken your toe, it is suggested that you schedule an appointment with a podiatrist for effective treatment tips.

A broken toe can be very painful and lead to complications if not properly fixed. If you have any concerns about your feet, contact one of our podiatrists from Arizona Foot & Ankle Specialists. Our doctors will treat your foot and ankle needs.

What to Know About a Broken Toe

Although most people try to avoid foot trauma such as banging, stubbing, or dropping heavy objects on their feet, the unfortunate fact is that it is a common occurrence. Given the fact that toes are positioned in front of the feet, they typically sustain the brunt of such trauma. When trauma occurs to a toe, the result can be a painful break (fracture).

Symptoms of a Broken Toe

• Throbbing pain
• Swelling
• Bruising on the skin and toenail
• The inability to move the toe
• Toe appears crooked or disfigured
• Tingling or numbness in the toe

Generally, it is best to stay off of the injured toe with the affected foot elevated.

Severe toe fractures may be treated with a splint, cast, and in some cases, minor surgery. Due to its position and the pressure it endures with daily activity, future complications can occur if the big toe is not properly treated.

If you have any questions, please feel free to contact our office located in Goodyear, AZ . We offer the newest diagnostic and treatment technologies for all your foot care needs.