Pronation and supination describe the direction the foot rolls while walking or running. Pronation occurs when the foot rolls inward and weight shifts toward the inside of the foot. Supination occurs when the foot rolls outward and weight shifts toward the outside. A small amount of each motion is part of a normal step. Pronation helps the foot absorb shock after the heel reaches the ground. Supination makes the foot firmer as it pushes the body forward. When either motion becomes excessive, pressure can build in certain areas and affect the way a person moves.

These movement patterns can affect more than the feet. Overpronation can place added strain on the arches, heels, and ankles. It can also contribute to discomfort in the knees. Excess supination reduces the foot’s ability to absorb shock and can increase pressure on the outer edge. This can lead to ankle instability, heel pain, or pain in the ball of the foot. Uneven wear on the inner or outer edges of shoe soles can provide a clue. High arches, flat feet, and differences in leg length can influence foot movement. Injuries and repeated stress can also change a person’s gait.

A podiatrist can examine the feet and study how a patient stands and walks. This gait evaluation shows where pressure builds and whether the ankles or knees move out of alignment. The podiatrist can also check joint motion, muscle strength, and shoe-wear patterns. Imaging tests can identify an injury when the examination raises concern. Treatment focuses on improving balance and reducing harmful pressure. A podiatrist can recommend properly fitted shoes with suitable cushioning or stability. Custom orthotics can guide the feet into a better position and distribute weight more evenly. Follow-up visits allow the podiatrist to track changes and adjust treatment. If you have foot or ankle pain while walking or running, 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 Michael Schwartzman, DPM from Illinois and Indiana . Our doctor 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 offices located in West Chicago, IL and Whiting, IN . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.

Falls at home are a common concern for older adults and can lead to serious injuries, especially involving the feet and ankles. A fall is defined as an unexpected loss of balance that results in landing on the ground or a lower surface. Several causes contribute to falls, including poor lighting, uneven surfaces, and distractions such as reading while walking. Understanding why falls happen can help reduce risk and support safer movement within the home environment.

Symptoms and warning signs that may increase fall risk include unsteady walking, dizziness, muscle weakness, and reduced balance. Risk factors include aging-related changes, vision problems, medications that affect coordination, and lack of physical activity. Limited awareness of surroundings can also play a role, especially when attention is divided between tasks. These factors can make it more difficult to react quickly and maintain stability, increasing the chance of a fall.

Falls can lead to a variety of foot and ankle conditions, including sprains, fractures, bruising, and joint pain. These injuries may affect mobility and make daily activities more challenging. Preventive strategies include improving awareness while walking, avoiding distractions, and maintaining a safe home environment. Mind-body exercises such as tai chi and yoga can improve balance and coordination. Additionally, building muscle strength through regular activity also supports stability and reduces fall risk.

Taking steps to prevent falls can protect overall health and maintain independence. Simple changes, such as improving lighting and focusing on safe movement, can make a meaningful difference. Staying active and aware supports better balance and reduces injury risk. If you have injured your foot or ankle from falling, it is suggested that you consult a podiatrist for effective treatment solutions and additional guidance on fall prevention tips.

Preventing falls among the elderly is very important. If you are older and have fallen or fear that you are prone to falling, consult with Michael Schwartzman, DPM from Illinois and Indiana . Our doctor will assess your condition and provide you with quality advice and care.

Every 11 seconds, an elderly American is being treated in an emergency room for a fall related injury. Falls are the leading cause of head and hip injuries for those 65 and older. Due to decreases in strength, balance, senses, and lack of awareness, elderly persons are very susceptible to falling. Thankfully, there are a number of things older persons can do to prevent falls.

How to Prevent Falls

Some effective methods that older persons can do to prevent falls include:

• Enrolling in strength and balance exercise program to increase balance and strength
• Periodically having your sight and hearing checked
• Discuss any medications you have with a doctor to see if it increases the risk of falling
• Clearing the house of falling hazards and installing devices like grab bars and railings
• Utilizing a walker or cane
• Wearing shoes that provide good support and cushioning
• Talking to family members about falling and increasing awareness

Falling can be a traumatic and embarrassing experience for elderly persons; this can make them less willing to leave the house, and less willing to talk to someone about their fears of falling. Doing such things, however, will increase the likelihood of tripping or losing one’s balance. Knowing the causes of falling and how to prevent them is the best way to mitigate the risk of serious injury.  

If you have any questions, please feel free to contact our offices located in West Chicago, IL and Whiting, IN . We offer the newest diagnostic and treatment technologies for all your foot care needs.

Peripheral neuropathy occurs when the peripheral nerves become damaged and are unable to send signals properly between the brain, spinal cord, and the rest of the body. This condition often affects the feet first because the longest nerves in the body extend to the lower extremities. When these nerves are impaired, sensation and muscle control can become altered. Peripheral neuropathy can develop gradually and may worsen over time without proper care, making early awareness important for protecting foot health.

Symptoms of peripheral neuropathy in the feet may include numbness, tingling, burning sensations, sharp pain, or increased sensitivity to touch. Some individuals experience weakness or a feeling of instability while walking. Because sensation is reduced, small injuries, such as cuts or blisters, may go unnoticed and lead to infection. Changes in balance and coordination can also increase the risk of falls. These symptoms can interfere with daily activities and reduce overall mobility if not addressed promptly.

There are several causes of peripheral neuropathy, including inherited conditions, thyroid disease, and infections such as Lyme disease. Other contributing factors may include diabetes, vitamin deficiencies, and exposure to toxins. Risk factors include aging, poor circulation, and smoking. Alcohol use and chronic health conditions that affect nerve function are other factors. They can damage nerves or interfere with the body’s ability to repair them, leading to progressive symptoms.

Managing peripheral neuropathy involves identifying the underlying cause and protecting the feet from injury. Regular foot checks, proper hygiene, and wearing supportive footwear can help reduce complications. A podiatrist can assess nerve function, provide guidance on symptom management, and recommend treatments to improve comfort and mobility. If symptoms of peripheral neuropathy are affecting your feet,it is suggested that you consult a podiatrist for appropriate relief and management solutions.

Neuropathy

Neuropathy can be a potentially serious condition, especially if it is left undiagnosed. If you have any concerns that you may be experiencing nerve loss in your feet, consult with Michael Schwartzman, DPM from Illinois and Indiana . Our doctor will assess your condition and provide you with quality foot and ankle treatment for neuropathy.

What Is Neuropathy?

Neuropathy is a condition that leads to damage to the nerves in the body. Peripheral neuropathy, or neuropathy that affects your peripheral nervous system, usually occurs in the feet. Neuropathy can be triggered by a number of different causes. Such causes include diabetes, infections, cancers, disorders, and toxic substances.

Symptoms of Neuropathy Include:

• Numbness
• Sensation loss
• Prickling and tingling sensations
• Throbbing, freezing, burning pains
• Muscle weakness

Those with diabetes are at serious risk due to being unable to feel an ulcer on their feet. Diabetics usually also suffer from poor blood circulation. This can lead to the wound not healing, infections occurring, and the limb may have to be amputated.

Treatment

To treat neuropathy in the foot, podiatrists will first diagnose the cause of the neuropathy. Figuring out the underlying cause of the neuropathy will allow the podiatrist to prescribe the best treatment, whether it be caused by diabetes, toxic substance exposure, infection, etc. If the nerve has not died, then it’s possible that sensation may be able to return to the foot.

Pain medication may be issued for pain. Electrical nerve stimulation can be used to stimulate nerves. If the neuropathy is caused from pressure on the nerves, then surgery may be necessary.

If you have any questions, please feel free to contact our offices located in West Chicago, IL and Whiting, IN . We offer the newest diagnostic and treatment technologies for all your foot care needs.

An ingrown toenail develops when the edge of a toenail grows into the surrounding skin, most often along the big toe. This condition can lead to irritation, inflammation, and infection if not managed properly. Ingrown toenails are a common foot problem that can affect people of all ages. Understanding the definition and causes of ingrown toenails is essential for preventing complications and maintaining proper foot health.

Symptoms usually begin with tenderness and redness along the side of the nail. As the condition progresses, swelling and increased pain may occur, especially when pressure is applied. In more advanced cases, the area may become warm and produce drainage, which can signal infection. Walking or wearing shoes may become uncomfortable due to the sensitivity. These symptoms should not be ignored, as untreated ingrown toenails can worsen over time.

Several risk factors contribute to the development of ingrown toenails. Improper nail trimming, such as cutting nails too short or rounding the edges, is a leading cause. Tight fitting shoes and socks can place pressure on the toes, increasing the likelihood of the nail growing into the skin. Injury to the toe, poor foot hygiene, and genetic nail shape also play a role. The primary cause is the combination of pressure and improper nail growth direction, which leads the nail to penetrate the skin.

It is important not to treat ingrown toenails at home, as improper care can increase the risk of infection or worsen the condition. A podiatrist can safely trim and manage the nail while addressing any infection or inflammation. Wearing properly fitted shoes and practicing correct nail care can help prevent recurrence. If you have an ingrown toenail, it is suggested that you consult a podiatrist for effective relief and treatment solutions.

Ingrown toenails may initially present themselves as a minor discomfort, but they may progress into an infection in the skin without proper treatment. For more information about ingrown toenails, contact Michael Schwartzman, DPM of Illinois and Indiana . Our doctor can provide the care you need to keep you pain-free and on your feet.

Ingrown Toenails

Ingrown toenails are caused when the corner or side of a toenail grows into the soft flesh surrounding it. They often result in redness, swelling, pain, and in some cases, infection. This condition typically affects the big toe and may recur if it is not treated properly.

Causes

• Improper toenail trimming
• Genetics
• Improper shoe fitting
• Injury from pedicures or nail picking
• Abnormal gait
• Poor hygiene

You are more likely to develop an ingrown toenail if you are obese, have diabetes, arthritis, or have any fungal infection in your nails. Additionally, people who have foot or toe deformities are at a higher risk of developing an ingrown toenail.

Symptoms

Some symptoms of ingrown toenails are redness, swelling, and pain. In rare cases, there may be a yellowish drainage coming from the nail.

Treatment

Ignoring an ingrown toenail can have serious complications. Infections of the nail border can progress to a deeper soft-tissue infection, which can then turn into a bone infection. You should always speak with your podiatrist if you suspect you have an ingrown toenail, especially if you have diabetes or poor circulation.

If you have any questions, please feel free to contact our offices located in West Chicago, IL and Whiting, IN . We offer the newest diagnostic and treatment technologies for all your foot care needs.