A gait abnormality is an unusual walking pattern that affects how a child places the feet, moves the legs, or maintains balance while walking. Normal gait develops as children grow, but changes in walking can sometimes indicate pain, weakness, or an underlying condition. One common example is an antalgic gait, which is caused by pain. A child with an antalgic gait may spend less time bearing weight on the affected side, and quickly shift weight to the opposite leg. Other causes include leg length discrepancy, flat feet, and joint problems. Early recognition can help prevent worsening discomfort and movement limitations.

Symptoms of gait abnormalities can vary depending on the underlying cause. Parents may notice limping, uneven steps, walking on the toes, or reluctance to participate in physical activities. Children may also complain of foot, ankle, or lower back pain. Risk factors include congenital foot differences, developmental problems, and significant differences in leg length. 

A podiatrist can evaluate the child’s walking pattern and determine whether the problem originates in the feet, ankles, or another part of the lower body. Treatment begins with a medical history and physical examination, followed by gait assessment and an evaluation of foot alignment. They may also look at joint movement, muscle strength, and leg length. Imaging may be recommended when structural concerns are suspected. Treatment can include wearing supportive footwear, custom orthotics, or treatment for an underlying foot condition. A leg length discrepancy may require specific correction based on its severity and cause.

Early treatment can improve walking efficiency, reduce pain, and support healthy movement as a child develops. Parents should not ignore persistent limping or noticeable changes in walking, especially when symptoms interfere with school, sports, or daily activities. If your child has developed an unusual walking pattern, it is suggested that you consult a podiatrist for a thorough evolution and proper management and treatment solutions. 

The health of a child’s feet is vital to their overall well-being. If you have any questions regarding foot health, contact Richard P. Jacoby, DPM of Extremity Health Centers. Our doctor can provide the care you need to keep you pain-free and on your feet.

Tips for Keeping Children's Feet Healthy

• Make sure their shoes fit properly
• Look for any signs of in-toeing or out-toeing
• Check to see if they have Clubfoot (condition that affects your child’s foot and ankle, twisting the heel and toes inward) which is one of the most common nonmajor birth defects.
• Lightly cover your baby’s feet (Tight covers may keep your baby from moving their feet freely, and could prevent normal development)
• Allow your toddler to go shoeless (Shoes can be restricting for a young child’s foot)
• Cut toenails straight across to avoid ingrown toenails
• Keep your child’s foot clean and dry
• Cover cuts and scrapes. Wash any scratches with soap and water and cover them with a bandage until they’ve healed.

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

Achilles tendon injuries can affect athletes who run, jump, or make repeated lower-leg movements. The Achilles tendon connects the calf muscles to the heel, and helps the foot push off the ground. Repeated stress can irritate the tendon and cause pain or stiffness. Some athletes develop injuries after a sudden increase in training or repeated high-impact activity. Running sports can place particular stress on the Achilles tendon. Athletes can experience several types of injuries, including tendon irritation, pain where the tendon meets the heel, and partial or complete tears. Symptoms can make it difficult to run, jump, or push off with the foot.

A podiatrist can examine the ankle and foot to determine the location and severity of an Achilles tendon injury. The evaluation can include checking tenderness, strength, and how the foot and ankle work together. A podiatrist can also consider factors that contribute to repeated stress, including limited ankle movement or changes in how the foot moves. Treatment depends on the type and severity of the injury. Care can include activity guidance, treatment to reduce stress on the tendon, and a structured plan to help restore strength and movement. For athletes, the goal is to support recovery while helping them return to their sport safely.

A partial tear or complete tear require careful evaluation because the treatment approach can differ. Complete Achilles tendon ruptures can cause significant weakness and difficulty pushing off with the foot. Some athletes with severe injuries require surgery, while other Achilles tendon problems can be treated without surgery. A podiatrist can explain the treatment options based on the injury and the athlete’s goals. Getting an evaluation early can also help determine how serious the problem is and whether continued sports activity could place additional stress on the tendon. If you have an Achilles tendon injury, it is suggested that you schedule an appointment with a podiatrist for effective relief and treatment solutions.

Achilles tendon injuries need immediate attention to avoid future complications. If you have any concerns, contact Richard P. Jacoby, DPM of Extremity Health Centers. Our doctor can provide the care you need to keep you pain-free and on your feet.

What Is the Achilles Tendon?

The Achilles tendon is a tendon that connects the lower leg muscles and calf to the heel of the foot. It is the strongest tendon in the human body and is essential for making movement possible. Because this tendon is such an integral part of the body, any injuries to it can create immense difficulties and should immediately be presented to a doctor.

What Are the Symptoms of an Achilles Tendon Injury?

There are various types of injuries that can affect the Achilles tendon. The two most common injuries are Achilles tendinitis and ruptures of the tendon.

Achilles Tendinitis Symptoms

• Inflammation
• Dull to severe pain
• Increased blood flow to the tendon
• Thickening of the tendon

Rupture Symptoms

• Extreme pain and swelling in the foot
• Total immobility

Treatment and Prevention

Achilles tendon injuries are diagnosed by a thorough physical evaluation, which can include an MRI. Treatment involves rest, physical therapy, and in some cases, surgery. However, various preventative measures can be taken to avoid these injuries, such as:

• Thorough stretching of the tendon before and after exercise
• Strengthening exercises like calf raises, squats, leg curls, leg extensions, leg raises, lunges, and leg presses

If you have any questions please feel free to contact one of our offices located in Scottsdale and Buckeye, AZ . We offer the newest diagnostic tools and technology to treat your foot and ankle needs.

Foot biomechanics refers to how the bones, muscles, and other structures of the feet work together during movement. Each step requires the foot to support body weight, absorb force, and help move the body forward. The position and movement of the feet can also influence the ankles, knees, and other areas involved in walking. When foot mechanics are working efficiently, pressure is distributed across the foot as the body moves. Differences in foot structure or movement patterns, however, may change where that pressure is placed. These changes can contribute to discomfort or make certain activities more difficult.

Problems with foot biomechanics can affect people in different ways. Some individuals may place more pressure on the inside or outside of the foot while walking. Others may have changes in their arches or joint movement that affect how the foot handles weight. These patterns may contribute to foot pain, heel discomfort, or ankle problems. Altered foot mechanics can also influence balance and the way a person walks. Since many factors can affect movement, pain does not always come from the area where the original problem began. A professional biomechanical assessment can provide a clearer picture of how the feet function during standing and walking.

A podiatrist can evaluate foot biomechanics by examining foot structure, joint movement, and walking patterns. This assessment can help identify areas of unusual pressure or movement that may be contributing to pain. Depending on the findings, podiatric care may include custom orthotics, footwear recommendations, or other treatments designed to improve support and function. Treatment is based on each patient’s foot structure, symptoms, and activity needs. Addressing biomechanical problems may help improve comfort and reduce stress on the feet during movement. If foot pain or changes in your walking pattern are affecting your mobility, it is suggested that you consult a podiatrist for an evaluation and appropriate treatment options.

If you have any concerns about your feet, contact Richard P. Jacoby, DPM from Extremity Health Centers. 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 one of our offices located in Scottsdale and Buckeye, AZ . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.

Athlete’s foot is a fungal infection that affects the skin of the feet, especially between the toes and along the soles. Also known as tinea pedis, this condition develops when fungi called dermatophytes grow in warm, damp environments. Athlete’s foot can affect anyone, not just athletes, and it often spreads through contact with contaminated floors, shoes, or shared surfaces. 

Common symptoms of athlete’s foot include itching, peeling skin, and cracking between the toes. Some people may notice a scaly rash on the bottom or sides of the feet, while others may experience blisters or painful skin breaks. Symptoms may become more noticeable after wearing tight shoes or spending long periods in warm, sweaty footwear.

Several factors can increase the risk of developing athlete’s foot. Walking barefoot in public areas such as locker rooms, swimming pools, and communal showers can expose the feet to fungal organisms. Wearing non-breathable shoes, keeping feet damp, and having excessive foot sweating can also create conditions where fungus thrives. Not changing socks regularly may also contribute. People with a weakened immune system, certain medical conditions, or a history of recurring foot infections are at a higher risk of developing athlete’s foot.

Athlete’s foot is caused by the overgrowth of fungi that feed on dead skin cells. The infection spreads easily because these fungi can survive in moist environments and transfer from one person to another. Prevention includes keeping feet clean and dry, wearing moisture-wicking socks, and choosing breathable footwear. Avoiding sharing shoes or towels also helps. Treatment may include antifungal medications, proper foot hygiene, and professional evaluation when symptoms persist or worsen. A podiatrist can help identify the specific cause of foot irritation and recommend effective treatment options to restore healthy skin. If you have symptoms of athlete’s foot, it is suggested that you consult a podiatrist for an accurate diagnosis and appropriate treatment.

Athlete’s Foot

Athlete’s foot is often an uncomfortable condition to experience. Thankfully, podiatrists specialize in treating athlete’s foot and offer the best treatment options. If you have any questions about athlete’s foot, consult with Richard P. Jacoby, DPM from Extremity Health Centers. Our doctor will assess your condition and provide you with quality treatment.

What Is Athlete’s Foot?

Tinea pedis, more commonly known as athlete’s foot, is a non-serious and common fungal infection of the foot. Athlete’s foot is contagious and can be contracted by touching someone who has it or infected surfaces. The most common places contaminated by it are public showers, locker rooms, and swimming pools. Once contracted, it grows on feet that are left inside moist, dark, and warm shoes and socks.

Prevention

The most effective ways to prevent athlete’s foot include:

• Thoroughly washing and drying feet
• Avoid going barefoot in locker rooms and public showers
• Using shower shoes in public showers
• Wearing socks that allow the feet to breathe
• Changing socks and shoes frequently if you sweat a lot

Symptoms

Athlete’s foot initially occurs as a rash between the toes. However, if left undiagnosed, it can spread to the sides and bottom of the feet, toenails, and if touched by hand, the hands themselves. Symptoms include:

• Redness
• Burning
• Itching
• Scaly and peeling skin

Diagnosis and Treatment

Diagnosis is quick and easy. Skin samples will be taken and either viewed under a microscope or sent to a lab for testing. Sometimes, a podiatrist can diagnose it based on simply looking at it. Once confirmed, treatment options include oral and topical antifungal medications.

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