Foot pronation is a natural inward rolling of the foot during walking, but when it becomes excessive, it can place added stress on the arch, heel, and ankle. Over time, this may lead to discomfort, fatigue, or strain in other areas, such as the knees or hips. Gait retraining focuses on improving how you walk by making small, controlled changes to movement patterns. This may include adjusting stride length, foot placement, and posture to reduce unnecessary inward motion. Strengthening the muscles that support the arch and improving balance can also help create better control with each step. Wearing supportive footwear or orthotics may be used alongside retraining to guide proper alignment. With consistent practice, these changes can lead to more efficient movement and less strain on the foot. If walking is causing ongoing discomfort, it is suggested that you see a podiatrist for an evaluation of your walking patterns and treatment.

If you have any concerns about your feet, contact one of our podiatrists from PA Foot & Ankle Associates. 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 one of our offices located in Allentown, Easton, Northampton, Bath, and Chew Street in Allentown, PA . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.

Orthotics are inserts that go inside shoes to support different foot shapes and help the feet work better while walking and standing. People with flat feet, high arches, or uneven foot alignment may feel extra stress on muscles, tendons, and joints, which can lead to pain in the heels, arches, ankles, or even knees and lower back. Common causes include feet that roll inward or outward, arches that are too low or too high, and repeated strain from activity or long hours on the feet. Symptoms include aching feet, tired legs, swelling, and pain that gets worse during the day. Orthotics can help by supporting the feet, improving alignment, and spreading pressure more evenly across the sole. This type of treatment can reduce discomfort, improve balance, and help the feet function more comfortably during daily movement. If pain continues or limits your activities, it is suggested that you schedule an appointment with a podiatrist to discuss what orthotics may be right for you. 

Custom orthotics can make a remarkable difference in daily comfort and mobility by supporting the feet in their most natural and balanced position. Because the feet form the foundation for the entire body, any imbalance can affect not only how a person walks, but also how the knees, hips, and spine align. Over time, this can lead to fatigue, pain, or reduced movement. Custom orthotics are designed to restore stability and promote proper alignment, which can transform the way a person feels and functions throughout the day.

People who wear custom orthotics often experience improved posture, less joint strain, and greater endurance during work, exercise, and leisure activities. The support they provide helps relieve chronic discomfort from conditions such as plantar fasciitis, flat feet, and heel pain, while also reducing the risk of future injuries. For those who stand for long hours or engage in sports, orthotics can make movement smoother and more efficient, allowing the body to perform at its best without unnecessary stress.

Each pair of custom orthotics is created after a detailed evaluation of foot structure, gait, and pressure distribution. By addressing each person’s unique needs, they offer comfort and confidence with every step.

If you are experiencing ongoing foot discomfort or fatigue, it is suggested that you contact our office for more information or to make an appointment.

If you have any questions, please feel free to contact one of our offices located in Allentown, Easton, Northampton, Bath, and Chew Street in Allentown, PA . 

Corns are areas of thickened skin that develop on the feet due to repeated pressure or friction, often forming on the tops or sides of toes or on weight-bearing areas. They are usually small and round with a hardened center that can press into deeper tissue, causing discomfort or sharp pain when walking. Corns may look like raised, rough spots and can feel tender when direct pressure is applied. Common causes include tight or ill-fitting shoes, toe deformities such as hammertoes, and abnormal walking patterns that increase pressure in certain areas. A podiatrist can identify corns through examination and determine the underlying cause of the pressure. Treatment often includes careful trimming of the thickened skin, padding to reduce friction, and recommendations for proper footwear or orthotics. Addressing the source of pressure is key to preventing recurrence. If you have painful corns, it is suggested that you make an appointment with a podiatrist.

If you have any concerns regarding your feet and ankles, contact one of our podiatrists of PA Foot & Ankle Associates. Our doctors will treat your foot and ankle needs.

Corns: What Are They? and How Do You Get Rid of Them?
Corns can be described as areas of the skin that have thickened to the point of becoming painful or irritating. They are often layers and layers of the skin that have become dry and rough, and are normally smaller than calluses.

Ways to Prevent Corns
There are many ways to get rid of painful corns such as wearing:

• Well-fitting socks
• Comfortable shoes that are not tight around your foot
• Shoes that offer support

Treating Corns
Treatment of corns involves removing the dead skin that has built up in the specific area of the foot. Consult with Our doctors to determine the best treatment option for your case of corns.

If you have any questions, please feel free to contact one of our offices located in Allentown, Easton, Northampton, Bath, and Chew Street in Allentown, PA . We offer the newest diagnostic and treatment technologies for all your foot care needs.