Baxters Nerve Entrapment

Baxter nerve entrapment is a cause of heel pain with the symptoms often mimicking plantar fasciitis and should be conisdered in any case of heel pain the has a neurological component to it.

{openx:185}

Baxter’s nerve entrapment, also known as inferior calcaneal nerve entrapment, is a relatively common but often overlooked cause of chronic heel pain. The Baxter’s nerve is the first branch of the lateral plantar nerve, and it runs beneath the abductor hallucis muscle before traveling along the medial side of the heel. Because of its position, it is vulnerable to compression as it passes between surrounding structures, particularly the abductor hallucis and the medial calcaneal tuberosity. This entrapment can mimic or coexist with plantar fasciitis, which is why it is frequently misdiagnosed.

The clinical presentation of Baxter’s nerve entrapment usually involves sharp, burning, or radiating pain on the inside of the heel that may worsen with prolonged standing, walking, or running. Unlike classic plantar fasciitis, which is typically most painful during the first steps in the morning, Baxter’s nerve pain can persist throughout the day and sometimes worsens with activity. Patients may also report tingling or numbness along the heel or arch, as the compressed nerve is both sensory and motor. Chronic cases can even lead to weakness of the abductor digiti quinti muscle in the foot.

Risk factors and causes often include repetitive overuse in runners, foot deformities such as flat feet or overpronation, and tightness of the abductor hallucis muscle. External factors, like ill-fitting shoes or excessive standing on hard surfaces, can also contribute to entrapment. In many athletes, the combination of repetitive heel impact and biomechanical stress creates a perfect environment for irritation of the nerve. Because these symptoms overlap with plantar fasciitis, imaging such as MRI or ultrasound, along with careful physical examination, is usually needed to confirm the diagnosis.

Treatment strategies for Baxter’s nerve entrapment focus on reducing nerve compression and inflammation. Conservative options include rest, orthotic devices to correct foot mechanics, stretching of the calf and abductor hallucis, and targeted physical therapy. Anti-inflammatory medications or corticosteroid injections may be used in persistent cases. For patients who do not respond to conservative care, surgical decompression of the nerve can be considered, which generally provides significant relief. Early recognition is important, as untreated entrapment can lead to chronic heel pain and functional limitations.

Most Useful Resources:
Baxters Nerve Entrapment (PodiaPaedia)
Baxter’s Neuritis (Medial Calcaneal Nerve Neuritis) (Podiatry Arena)
Baxter’s neuropathy secondary to plantar fasciitis (Podiatry Arena)
Baxters Nerve Entrapment (Podiatry TV)
Baxters nerve or plantar fasciitis? (Podiatry Experts)
Baxters Nerve Entrapment (Foot Health Forum)

{openx:185}

Barefoot Science

Barefoot Science is a foot strengthening insole system that has been widely criticized for the lack of science that supports them; the unsubstantiated claims they make; and the claims they make that are contradicted by the evidence.

{openx:185}

Most Useful Resources:
Barefoot Science (PodiaPaedia)
Barefoot Science (Podiatry Arena)
Barefoot Science Foot Strengthening System (Podiatry Arena)
What about Barefoot science insoles? (Podiatry Experts)
‘Barefoot Science’ Insoles (Running Research Junkie)
Barefoot Science (Foot Health Forum)

{openx:185}

Barefoot Running

Barefoot running was a fad a few years ago. It was somewhat controversial due to all the claims that were made for. It turned out once the science was done, the benefits were just not there and runners have lost interest in it.

{openx:185}

The rise of barefoot running in the early 2000s was fueled by a combination of scientific curiosity, popular books, and a cultural push toward “natural” movement. Christopher McDougall’s 2009 book Born to Run popularized the idea that running without traditional shoes could reduce injuries and improve efficiency, drawing inspiration from the Tarahumara people of Mexico who run long distances barefoot or in simple sandals. Advocates argued that modern cushioned shoes altered human biomechanics, encouraging heel striking and leading to injuries. The minimalist footwear industry quickly emerged, with brands like Vibram introducing “five-finger” shoes designed to mimic barefoot mechanics.

At its peak, barefoot running became something of a movement, with runners experimenting in marathons, track workouts, and even everyday training. Research showed that running barefoot promoted a forefoot or midfoot strike, which reduced impact forces compared to heel striking in cushioned shoes. This fueled excitement among enthusiasts who believed they had found a more “natural” and injury-proof way to run. Major shoe companies joined the trend by releasing minimalist shoe lines, such as Nike Free and New Balance Minimus, aiming to capture the growing interest while still offering some protection.

However, the fall of barefoot running began as injuries started to surface among runners who transitioned too quickly. Many recreational runners adopted minimalist shoes without adequately strengthening their feet and lower legs, leading to stress fractures, plantar fasciitis, and calf strain. Studies emerged questioning whether barefoot running actually reduced injury rates compared to traditional shoes, with evidence suggesting that the benefits were highly individual and depended on a careful, gradual transition. High-profile lawsuits, such as the one against Vibram in 2012 for misleading injury-prevention claims, further tarnished the movement’s credibility.

By the mid-2010s, barefoot running had largely lost its mainstream appeal. Most runners and shoe companies shifted back toward more cushioned, supportive designs, though the experience left a lasting mark on the industry. Today, while barefoot running still has a niche following among enthusiasts, its broader legacy is the push toward lighter, more flexible footwear and a greater awareness of running form. In that sense, the rise and fall of barefoot running reshaped how runners, coaches, and companies think about biomechanics, injury prevention, and the balance between natural movement and technological support

Most Useful Resources:
Podiatry and Barefoot Running (PodiaPaedia)
Barefoot Running Threads (Podiatry Arena)
Barefoot Running (Podiatry TV)
Barefoot Running (Foot Health Forum)
What evidence is there that ‘barefoot’ running is better to reduce injury risk? (Running Research Junkie)
Barefoot Running is Bad (Barefoot Running is Bad)
My Advice for Barefoot Running Injury (Running Injury Advice)

{openx:185}

Ball of Foot Pain

Pain in the ball of the foot can be many different things, ranging from a plantar plate dysfunction, to a stress fracture to a mortons neuroma. Sometime the differential is easy and sometimes it is difficult. Getting it right is so important as each cause of ball-of-foot-pain has a different treatment.

{openx:185}

Ball of foot pain, medically known as metatarsalgia, is a common condition characterized by discomfort or aching in the area between the arch and toes. This region, called the metatarsal area, absorbs a significant portion of the body’s weight during walking, running, or standing. When this part of the foot becomes irritated or overloaded, it can lead to sharp, burning, or aching pain that often worsens with activity. Many people describe the sensation as if they are walking on a small pebble.

The causes of ball of foot pain are varied. High-impact activities like running or sports that involve jumping put extra stress on the metatarsals. Ill-fitting footwear, particularly shoes with high heels or narrow toe boxes, can also compress the forefoot and contribute to the problem. Additionally, structural foot issues such as high arches, hammertoes, or bunions may shift pressure onto the ball of the foot. In some cases, medical conditions like arthritis, gout, or a neuroma (nerve inflammation) may be underlying factors.

Treatment for metatarsalgia typically starts with conservative approaches. Resting the foot, applying ice, and wearing supportive footwear with cushioned insoles can provide relief. Orthotic inserts are often used to redistribute pressure more evenly across the foot. Stretching exercises, particularly those targeting the calf and Achilles tendon, may also reduce strain on the forefoot. For persistent pain, a podiatrist may recommend physical therapy, corticosteroid injections, or, in rare cases, surgery to correct structural imbalances.

Preventing ball of foot pain largely depends on footwear and lifestyle adjustments. Choosing shoes with adequate cushioning, a wide toe box, and low heels can reduce pressure on the metatarsals. Maintaining a healthy weight helps minimize stress on the feet, while proper training techniques and gradual increases in exercise intensity can lower the risk of overuse injuries. Because metatarsalgia can sometimes signal an underlying biomechanical or medical issue, persistent pain should be evaluated by a healthcare professional to ensure the best treatment plan.

Most Useful Resources:
Ball of Foot Pain (PodiaPaedia)
Pain on the Ball of the Foot (Foot Health Friday)
Ball of Foot Pain (Foot Health Forum)

{openx:185}

Autism and Podiatry

What has Autism to do with podiatry? Several things: gait abnormalities are an early sign of autism; and those with autism get foot problem just like anyone else, so Podiatrists need to be familiar with autism.

Autism Spectrum Disorder (ASD) is a neurodevelopmental condition that affects how individuals perceive and interact with the world. It’s called a spectrum because it presents a wide range of symptoms and severity levels. Some individuals may have significant challenges with communication and behavior, while others might be highly verbal and intellectually capable but struggle with social nuances. ASD typically shows signs in early childhood, often before age 3, and tends to persist throughout life. Common early indicators include delayed speech, limited eye contact, and repetitive behaviors like hand-flapping or lining up objects.

The causes of ASD are not fully understood, but research points to a combination of genetic and environmental factors. Certain genes appear to increase the risk, and changes in brain development may also play a role. While vaccines have been falsely linked to autism in the past, extensive studies have consistently debunked this claim. It’s also important to note that ASD isn’t caused by parenting or social factors. Advances in brain imaging and genetics are helping researchers uncover more about how ASD develops, but there’s still a lot to learn.

Support for individuals with ASD often includes a combination of therapies and interventions, depending on the person’s specific needs. Behavioral therapies, especially Applied Behavior Analysis (ABA), speech and language therapy, occupational therapy, and social skills training are common. In some cases, medications may be prescribed to manage symptoms like anxiety, hyperactivity, or sleep problems. Importantly, many people on the spectrum lead fulfilling, independent lives, especially when diagnosed early and supported appropriately. Understanding and acceptance from family, schools, and communities can make a huge difference in quality of life.

{openx:185}

Most Useful Resources:
Autism (PodiaPaedia)
Autism Threads (Podiatry Arena)
Gait analysis to identify autism (Podiatry Arena)
History of Autism (World of History)
Autism (Foot Health Forum)
Autism’s False Prophets: Bad Science, Risky Medicine, and the Search for a Cure (PodiaPaedia)

{openx:185}

Austin Bunionectomy

The Austin Bunionectomy is a common procedure done the deformity in bunions. Initially the “bump” or excessive bone from the side of the first metatarsal head is removed. Then a “V-shaped” cut is done through the metatarsal head to re position the bone.

{openx:185}

The Austin Bunionectomy, also known as the Chevron Osteotomy, is a common surgical procedure used to correct mild to moderate bunions. A bunion, medically referred to as hallux valgus, occurs when the big toe drifts toward the second toe, causing a bony bump to form on the inside of the foot. This misalignment not only creates cosmetic concerns but can also lead to pain, swelling, and difficulty wearing shoes. The Austin Bunionectomy focuses on realigning the big toe joint by reshaping the first metatarsal bone.

During the procedure, the surgeon makes an incision along the inside of the foot near the big toe joint. A V-shaped (chevron) cut is then made in the head of the first metatarsal bone, allowing the surgeon to shift the bone laterally (toward the outside of the foot). This repositioning helps realign the joint and reduce the prominence of the bunion. To secure the correction, the bone fragments are typically stabilized with small screws, pins, or other fixation devices. The soft tissues around the joint may also be adjusted to further improve alignment.

The recovery process after an Austin Bunionectomy usually takes several weeks to months, depending on the individual’s healing rate and the extent of the correction. Patients are often able to bear weight on the foot shortly after surgery using a special surgical shoe or boot. Swelling and discomfort are common in the first few weeks, but physical therapy and careful adherence to post-operative instructions can significantly improve outcomes. Most patients can return to normal footwear and activities within 6 to 8 weeks, though complete healing may take up to a year.

The benefits of the Austin Bunionectomy include pain relief, improved joint alignment, and better shoe comfort. However, like any surgical procedure, it carries some risks, such as infection, recurrence of the bunion, stiffness in the big toe, or delayed bone healing. It is generally recommended for patients with mild to moderate bunions who have not found relief through conservative measures such as orthotics, padding, or lifestyle modifications. Overall, the Austin Bunionectomy is considered a reliable and effective surgical option for restoring function and comfort to individuals affected by bunions.

Most Useful Resources:
Austin Bunionectomy (PodiaPaedia)
Austin Bunionectomy (Podiatry Arena)
Austin Bunionectomy (Podiatry TV)
Austin Bunionectomy (Foot Health Forum)

{openx:185}

Arthur Lydiard

Arthur Lydiard who was a well known running coach, coaching athlete to many world records and Olympic gold medals. He was the originator of the 100 miles a week training regime.

{openx:185}

Arthur Lydiard was a New Zealand running coach widely regarded as one of the most influential figures in the history of distance running. Born in 1917, he initially started as a recreational runner before discovering his passion for coaching. His innovative training methods helped transform running from a sport dominated by natural talent into one where structured training could systematically develop world-class athletes. Lydiard’s approach reshaped modern endurance training and laid the foundation for countless programs still used today.

At the heart of Lydiard’s philosophy was his emphasis on building a strong aerobic base. He famously advocated for high-mileage training, recommending runners complete around 100 miles per week at a steady pace. This aerobic conditioning, he argued, was the essential groundwork for later phases of training, including strength, speed, and racing-specific workouts. By organizing training into distinct phases, his system ensured athletes peaked at the right time for major competitions, a principle now known as periodization.

Lydiard’s methods produced remarkable results. Under his guidance, New Zealand athletes like Peter Snell, Murray Halberg, and Barry Magee became Olympic champions and world record holders in the 1960s. What made his success even more notable was the range of athletes he coached—Snell, for example, excelled at middle-distance events (800m and 1500m), while Magee was a marathoner. This versatility demonstrated the adaptability and effectiveness of his training system across different distances.

Beyond his athletes’ accomplishments, Arthur Lydiard’s influence spread globally. His ideas inspired coaches and runners around the world, and many modern training programs still reflect his principles. He traveled extensively, lecturing and advising national teams in countries such as Finland, Mexico, and Japan. His legacy is not just in the medals won by his athletes, but in the enduring framework he provided for distance running, one that continues to shape the sport more than half a century later.

Most Useful Resources:
Arthur Lydiard (Running Heroes)
Arthur Lydiard (PodiaPaedia)

{openx:185}

Asics Running Shoes

Asics Running Shoes
ASICS is an an acronym that is derived from the Latin phrase, Anima Sana In Corpore Sano which translates to a sound mind in a sound body. They are the most popular running shoes on the market.

{openx:185}

ASICS running shoes are widely recognized for their focus on biomechanics, cushioning, and injury prevention. The brand originated in Japan in 1949 and has since become one of the most trusted names in performance footwear. Their shoes are designed with a science-driven approach, often incorporating input from athletes and researchers. A key philosophy behind ASICS is promoting natural running mechanics while providing enough support and shock absorption to reduce stress on the joints. This balance makes them popular among both casual joggers and elite marathon runners.

One of the most notable technologies in ASICS running shoes is the GEL cushioning system, which has been a cornerstone of their designs for decades. This system uses silicone-based gel strategically placed in the midsole to absorb impact forces during heel strike and toe-off phases of running. Many models also feature FlyteFoam, a lightweight midsole foam that offers both responsiveness and durability. Combined, these technologies create a cushioned yet stable platform that adapts to different running styles and terrains, from road running to trail adventures.

ASICS offers a wide range of shoe categories tailored to different needs. For example, the Kayano series is built for stability and overpronators, while the Nimbus line is geared toward neutral runners seeking maximum cushioning. Runners who prefer speed and responsiveness often choose the Metaspeed or DS Trainer models, which are lighter and designed for racing. Trail runners can look to the Trabuco series, which emphasizes traction and durability on uneven surfaces. This variety allows runners to select shoes based on gait, arch type, and intended use, ensuring a more personalized fit.

Beyond performance, ASICS places emphasis on comfort and injury prevention, making them a go-to choice for people who spend long hours on their feet. Many users highlight the supportive fit, breathable mesh uppers, and durable outsole designs that extend the shoe’s lifespan. In recent years, ASICS has also invested in sustainable practices, introducing eco-friendly materials in some models without compromising performance. Altogether, ASICS running shoes stand out as a blend of innovation, comfort, and reliability, making them a consistent favorite in the global running community.

Most Useful Resources:
Asics Running Shoes (Podiatry Arena)
Asics (PodiaPaedia)
Asics Running Shoes (Foot Health Forum)
{openx:185}

Enko Running Shoes

Enko Running Shoes

The Enko Running Shoes are a new entry into the running shoe market that have cantilevered spring in the rearfoot. The ‘hardness’ of the spring is based on the body weight of the runner. They are no longer available.

{openx:185}

The Enko Running Shoes stand out in the athletic footwear market because of their unique mechanical cushioning system. Unlike traditional running shoes that rely on foam midsoles, Enko integrates a spring-based mechanism in the sole. This system compresses and releases energy with each stride, aiming to reduce impact on the joints while improving energy return. The result is a running experience that feels both cushioned and propulsive, appealing particularly to runners who want better protection against repetitive stress injuries.

Another defining feature of Enko shoes is their adjustability. Runners can fine-tune the springs according to their weight and running style, which is rare in mainstream footwear. This customization allows the shoe to adapt more precisely to the individual, offering a tailored feel that could enhance both comfort and performance. The design also features a durable build, with replaceable springs that extend the shoe’s lifespan beyond the average running shoe, making them a long-term investment rather than a short-term purchase.

From a design perspective, Enko shoes look quite different from conventional running shoes. The exposed spring mechanism gives them a futuristic and mechanical appearance, which may divide opinions aesthetically. While some runners appreciate the innovation and bold look, others may prefer the sleeker profiles of brands like Nike or Adidas. However, the unconventional design is central to the shoe’s function, and those prioritizing performance over style often find the trade-off worthwhile.

In terms of use, Enko shoes are best suited for road running and long-distance training. The cushioning mechanism is particularly effective on hard surfaces, where joint impact tends to be the highest. Many users report reduced fatigue during extended runs, though the shoes are slightly heavier than minimalist alternatives. This means they may not be ideal for speed-focused workouts or racing, but for endurance and injury prevention, they can be a game-changer. Overall, the Enko Running Shoes are a fascinating innovation in sports footwear, blending engineering and ergonomics in a way few competitors attempt.

Most Useful Resources:
Enko Running Shoes (PodiaPaedia)
Another new ‘spring loaded’ running shoe – Enko (Podiatry Arena)
Enko (Foot Health Forum)
What happened to the Enko running shoes? (Podiatry FAQ)
Did Enko Running shoes go into liquidation? (iRunning)

{openx:185}