Foot Anatomy and Its Role in Running
The foot is a complex structure made up of bones, muscles, tendons, and ligaments that work together to support movement, especially during running. The arch of the foot plays a vital role in absorbing shock and providing stability while running. The toes, including the big toe, help in pushing off the ground with each stride, while the metatarsals act as a base to support the foot’s weight. The heel, or calcaneus, absorbs impact during the landing phase and helps with propulsion. Tendons such as the Achilles tendon connect the calf muscles to the heel, allowing for proper foot movement and flexibility. The muscles within the foot and lower leg help maintain balance and control during running. If you have sustained a running injury, it is suggested that you consult a podiatrist who can offer effective treatment solutions, enabling you to return to running safely.
If you have any concerns about your feet, contact one of our podiatrists from Quad Cities Foot and 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 our offices located in Bettendorf, and DeWitt, IA and Rock Island, IL . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.
Biomechanics in Podiatry
Podiatry is a branch of medicine that deals with the study, diagnosis, and treatment of foot and ankle conditions. There are various subdivisions in podiatry; biomechanics is one of them. Biomechanics is the way in which the bones, muscles, and joints of the feet and lower limb interact with each other.
Our feet play crucial roles in the way we move, and it is rare to have feet that are completely symmetrical. Common biomechanical issues include high or low arches or uneven leg heights. Excessive pronation often leads to fallen arches, or flat feet, and is a common cause of running injuries. People whose feet are over-pronated tend to have flexible and unstable feet. Pain is usually experienced during walking and running.
At times, people may be able to adapt to these abnormalities without any difficulties, but in other cases, these issues can cause a great deal of pain. This pain occurs because the joints, muscles, ligaments, and tendons are put under an excess amount of stress during movement. Common symptoms of biomechanical problems stemming from the feet include hip pain, knee pain, leg cramps, ankle pain, lower back pain, weak ankles, tripping, heel pain, Achilles pain, and shin splints.
Many biomechanical issues can be treated with orthotics. Orthotics are shoe insoles that are used to help control the way the foot operates. They can provide relief from foot pain, heel pain, and knee pain. Depending on your specific case, you may need to purchase over-the-counter orthotics or custom orthotics to fit your feet. Your podiatrist will be able to prescribe the perfect orthotic for your feet to help you walk around with ease.
Gait is defined as the way we move our bodies from one point to another. This is usually done by either walking or running. Gait analysis is a method used to assess the way we walk or run to highlight biomechanical abnormalities. Gait analyses are a great way to take a detailed look at how you walk and how your foot moves while you walk. An examination of the feet will help your podiatrist understand why you are suffering pain in other parts of your body.
Causes and Progression of Foot Neuromas
A neuroma is a thickening of nerve tissue caused by irritation, compression, or trauma. The most common type is Morton’s neuroma, which affects the nerve between the third and fourth toes. This condition develops when the nerve becomes inflamed due to repetitive stress, wearing tight footwear, or biomechanical issues, leading to pain, tingling, or a sensation of walking on a pebble. Over time, an untreated neuroma can worsen, causing chronic pain and permanent nerve damage. The affected nerve may continue to enlarge, making non-surgical treatments less effective. A podiatrist can provide relief through custom orthotics, footwear modifications, corticosteroid injections, or minimally invasive procedures. In severe cases, surgical removal of the neuroma may be necessary. If you think you have a foot neuroma, it is suggested that you schedule an appointment with a podiatrist for a proper diagnosis and appropriate treatment.
Morton’s neuroma is a very uncomfortable condition to live with. If you think you have Morton’s neuroma, contact one of our podiatrists of Quad Cities Foot and Ankle Associates. Our doctors will attend to all of your foot care needs and answer any of your related questions.
Morton’s Neuroma
Morton's neuroma is a painful foot condition that commonly affects the areas between the second and third or third and fourth toe, although other areas of the foot are also susceptible. Morton’s neuroma is caused by an inflamed nerve in the foot that is being squeezed and aggravated by surrounding bones.
What Increases the Chances of Having Morton’s Neuroma?
- Ill-fitting high heels or shoes that add pressure to the toe or foot
- Jogging, running or any sport that involves constant impact to the foot
- Flat feet, bunions, and any other foot deformities
Morton’s neuroma is a very treatable condition. Orthotics and shoe inserts can often be used to alleviate the pain on the forefront of the feet. In more severe cases, corticosteroids can also be prescribed. In order to figure out the best treatment for your neuroma, it’s recommended to seek the care of a podiatrist who can diagnose your condition and provide different treatment options.
If you have any questions, please feel free to contact our offices located in Bettendorf, and DeWitt, IA and Rock Island, IL . We offer the newest diagnostic and treatment technologies for all your foot care needs.
Morton's Neuroma
A neuroma is a thickening of nerve tissue and can develop throughout the body. In the foot, the most common neuroma is a Morton’s neuroma; this typically forms between the third and fourth toes. The thickening of the nerve is typically caused by compression and irritation of the nerve; this thickening can in turn cause enlargement and, in some cases, nerve damage.
Neuromas can be caused by anything that causes compression or irritation of the nerve. A common cause is wearing shoes with tapered toe boxes or high heels that force the toes into the toe boxes. Physical activities that involve repeated pressure to the foot, such as running or basketball, can also create neuromas. Those with foot deformities, such as bunions, hammertoes, or flatfeet, are more likely to develop the condition.
Symptoms of Morton’s neuroma include tingling, burning, numbness, pain, and the feeling that either something is inside the ball of the foot or that something in one’s shoe or sock is bunched up. Symptoms typically begin gradually and can even go away temporarily by removing one’s shoes or massaging the foot. An increase in the intensity of symptoms correlates with the increasing growth of the neuroma.
Treatment for Morton’s neuroma can vary between patients and the severity of the condition. For mild to moderate cases, padding, icing, orthotics, activity modifications, shoe modifications, medications, and injection therapy may be suggested or prescribed. Patients who have not responded successfully to less invasive treatments may require surgery to properly treat their condition. The severity of your condition will determine the procedure performed and the length of recovery afterwards.
Preventing and Caring for Blisters When Camping
Blisters are a common issue for campers, often caused by friction between the skin and ill-fitting shoes or socks. When walking for long distances on uneven terrain, the skin can rub against footwear, leading to irritation and fluid-filled blisters. Sweaty feet or wet socks can increase the risk of blisters by making the skin more vulnerable. While blisters are generally harmless, breaking them can expose the underlying skin to infection, which can cause pain and delay outdoor activities. It is important not to pop a blister, as this increases the chance of bacteria entering the wound. To avoid infection, clean any open blisters thoroughly with soap and water, apply an antiseptic, and cover them with a sterile bandage. If you enjoy camping and have developed a blister that is painful or has become infected, it is suggested that you contact a podiatrist who can offer effective relief and prevention tips.
Blisters may appear as a single bubble or in a cluster. They can cause a lot of pain and may be filled with pus, blood, or watery serum. If your feet are hurting, contact one of our podiatrists of Quad Cities Foot and Ankle Associates. Our doctors can provide the care you need to keep you pain-free and on your feet.
Foot Blisters
Foot blisters are often the result of friction. This happens due to the constant rubbing from shoes, which can lead to pain.
What Are Foot Blisters?
A foot blister is a small fluid-filled pocket that forms on the upper-most layer of the skin. Blisters are filled with clear fluid and can lead to blood drainage or pus if the area becomes infected.
Symptoms
(Blister symptoms may vary depending on what is causing them)
- Bubble of skin filled with fluid
- Redness
- Moderate to severe pain
- Itching
Prevention & Treatment
In order to prevent blisters, you should be sure to wear comfortable shoes with socks that cushion your feet and absorb sweat. Breaking a blister open may increase your chances of developing an infection. However, if your blister breaks, you should wash the area with soap and water immediately and then apply a bandage to the affected area. If your blisters cause severe pain it is important that you call your podiatrist right away.
If you have any questions, please feel free to contact our offices located in Bettendorf, and DeWitt, IA and Rock Island, IL . We offer the newest diagnostic and treatment technologies for all your foot care needs.
Blisters on the Feet
Blisters are a common ailment of people who wear shoes that are either too tight or rub against the feet in an uncomfortable way. Knowing the basics of blisters is important for understanding how they are formed and what treatments should be used for them.
A blister on the foot, or any other part of the body, is a small pocket that is filled with fluid. It usually forms on the upper layer of the skin because these layers are loose enough to allow a blister to form. The most common fluid in a blister is just a clear, watery-like fluid that usually isn’t cause for concern. However, blisters can fill up with blood if they are deep enough and pus if they have become infected with bacteria.
Blisters almost always form on the feet due to shoes rubbing up against the foot, where the friction causes blisters. These can occur after you have walked for a long period of time or when your shoes do not fit you properly. Your feet are also more prone to blisters if they are moist, so keeping them dry and clean is one preventative step you can take.
Preventing infection should be the number one concern when treating blisters, as well as relieving the pain they can cause. Using a bandage to cover up the blister will help it heal and prevent bacteria from entering it. New skin will form under the blister and eventually cause it to pop. You can also take a sterilized pin and try to pop it yourself.
If the blister is filled with pus or blood, seeking treatment from a doctor is ideal. Antibiotics may need to be taken in order to completely eliminate the bacteria inside the blister. See a doctor to have an antibiotic prescribed.
The best way to treat blisters is to prevent them all together. Keeping your feet dry and making sure that your shoes fit properly are just two of the steps you can take to prevent blisters. Shoes that are too tight or shoes that are too loose and allow your feet to slide in them will cause blisters. Applying a bandage to an area where you think a blister is about to form is another way you can prevent them.
Reminder: When Was the Last Time...?
Custom orthotics, or shoe inserts, should be periodically replaced. Orthotics must fit properly to give you the best results. Protect your feet and ankles!
Causes of Heel Pain in Kids
Heel pain in children often stems from conditions like Sever’s disease, Achilles tendinitis, or plantar fasciitis. Sever’s disease, which typically affects active children aged eight to 14, results from repetitive stress on the growth plate of the heel during activities like running or jumping. Symptoms include pain at the back of the heel and difficulty walking. Achilles tendinitis occurs when the tendon that connects the calf muscles to the heel becomes inflamed, often due to a sudden increase in activity or repetitive motions like jumping or running. Symptoms include pain, swelling, and stiffness in the back of the foot. Plantar fasciitis, though less common among children, involves irritation of the thick tissue along the bottom of the foot. It may be due to overuse or poor footwear support. A podiatrist can evaluate the cause of your child’s heel pain, provide a diagnosis, and offer effective treatment options. If your child complains of heel pain, it is suggested that you schedule an appointment with a podiatrist.
Many people suffer from bouts of heel pain. For more information, contact one of our podiatrists of Quad Cities Foot and Ankle Associates. Our doctors can provide the care you need to keep you pain-free and on your feet.
Causes of Heel Pain
Heel pain is often associated with plantar fasciitis. The plantar fascia is a band of tissues that extends along the bottom of the foot. A rip or tear in this ligament can cause inflammation of the tissue.
Achilles tendonitis is another cause of heel pain. Inflammation of the Achilles tendon will cause pain from fractures and muscle tearing. Lack of flexibility is also another symptom.
Heel spurs are another cause of pain. When the tissues of the plantar fascia undergo a great deal of stress, it can lead to ligament separation from the heel bone, causing heel spurs.
Why Might Heel Pain Occur?
- Wearing ill-fitting shoes
- Wearing non-supportive shoes
- Weight change
- Excessive running
Treatments
Heel pain should be treated as soon as possible for immediate results. Keeping your feet in a stress-free environment will help. If you suffer from Achilles tendonitis or plantar fasciitis, applying ice will reduce the swelling. Stretching before an exercise like running will help the muscles. Using all these tips will help make heel pain a condition of the past.
If you have any questions please contact our offices located in Bettendorf, and DeWitt, IA and Rock Island, IL . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.
Heel Pain
Heel pain can be difficult to deal with, especially if you do not know what the underlying cause is. If you ignore your heel pain, the pain can magnify and potentially develop into a chronic condition. Depending on the location of your heel pain, you have developed a specific condition.
One condition is plantar fasciitis. Plantar fasciitis is caused by the inflammation of the plantar fascia, or the band of tissue that connects the heel bone to the base of the toes. The pain from this condition is initially mild but can intensify as more steps are taken when you wake up in the morning. To treat this condition, medication will likely be necessary. Plantar fasciitis is often associated with heel spurs; both require rest and special stretching exercises.
There are various options your podiatrist may suggest for heel pain. Treatment options for heel pain typically include non-steroidal anti-inflammatory drugs (NSAIDS), which may reduce swelling and pain. Other options are physical therapy, athletic taping, and orthotics. In severe cases of heel pain, surgery may be required.
Preventing heel pain is possible. If you are looking to prevent heel pain from developing in the future, be sure to wear shoes that fit you properly and do not have worn down heels or soles. Be sure to warm up properly before participating in strenuous activities or sports that place a lot of a stress on the heels. If you are experiencing any form of heel pain, speak with your podiatrist to determine the underlying cause and receive the treatment you need.
Understanding Achilles Tendon Bursitis
Posterior Achilles tendon bursitis is caused by inflammation of the bursa located between the skin and the Achilles tendon at the back of the heel. This often occurs due to repetitive pressure or irritation from footwear, particularly shoes with rigid heel counters or high heels. A heel counter is material that stiffens the back of a shoe. People with a bony prominence on the heel, called Haglund deformity, are at higher risk of developing posterior Achilles tendon bursitis. Symptoms include pain, redness, swelling, and warmth in the affected area, which may progress to the formation of a tender, fluid-filled nodule that may harden over time. A podiatrist can diagnose this condition through a thorough examination and suggest footwear modifications to reduce pressure on the heel, along with custom orthotics to stabilize the foot and limit friction. In severe cases, surgery may be needed to address underlying structural issues. If you have pain in the back of the heel, it is suggested that you schedule an appointment with a podiatrist.
Achilles tendon injuries need immediate attention to avoid future complications. If you have any concerns, contact one of our podiatrists of Quad Cities Foot and Ankle Associates. Our doctors 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 our offices located in Bettendorf, and DeWitt, IA and Rock Island, IL . We offer the newest diagnostic tools and technology to treat your foot and ankle needs.
