September 2022

The study of how the foot moves through the gait cycle is called foot biomechanics. This is important in making sure your feet do not overpronate or over-supinate so the feet absorb shock when they hit the ground and propel forward movement properly. If the foot overpronates, it causes the foot to flatten too much and the ankle and knee to roll inward. This can increase the risk of injury and cause lower leg, hip, and back injuries. If the foot does over-supinate, it fails to roll in or flatten sufficiently and will not be able to absorb shock. Those who over supinate have high arches and less flexible feet. To prevent injuries from occurring from improper pronation, visit a podiatrist who can access your gait and analyze how your foot works. If something is wrong, a podiatrist can provide the proper treatment.

If you have any concerns about your feet, contact Dr. Kirk Sherris from Liberty Bay Foot & Ankle. 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 office located in Poulsbo, WA . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.

Many people who work on their feet for most of the day understand the importance of resting their feet briefly during a scheduled break before returning to their duties at work. This can include many professions including the restaurant industry, medical personnel, and retail workers. There are several foot conditions that can result from standing all day. Plantar fasciitis, poor circulation, bunions, and foot arthritis are a few examples. It is extremely beneficial to wear shoes that fit correctly and are comfortable. It is essential to choose shoes that have a good support system and avoid shoes that are flat like flip-flops or ballet shoes. Additionally, it is suggested to refrain from wearing shoes that will push the toes forward which can move the center of gravity. Many people wear compression socks as this can be helpful in controlling circulation. When the workday is over, many people understand the pleasure of soaking their feet in warm water since this is helpful in reducing pain and inflammation. If you would like more information about how to protect the feet while working or standing all day, please consult with a podiatrist who can answer any questions you may have.

While working on the feet, it is important to take the proper care of them. For more information about working on your feet, contact Dr. Kirk Sherris from Liberty Bay Foot & Ankle. Our doctor will treat your foot and ankle needs.

Working on Your Feet

Standing on your feet for long periods of time can cause stress and pain in your feet. Your whole body may experience change in terms of posture, back pain, bunions, callouses and or plantar warts. There are ways to avoid these conditions with proper foot care, smart choices and correct posture.

Positive Changes

Negative heeled shoe – Choosing this shoe type places the heel slightly lower than the ball of the foot. These are great for overall foot health. Find shoes that fit you correctly.

Go barefoot – Our feet were not designed to be enclosed for all hours of the day. Try to periodically expose your feet to air.

Eliminate Pain

Foot Exercises – Performing simple exercises, incorporating yoga and doing stretches are beneficial. This will allow increased blood flow to the area and muscles of the foot.

Achilles tendon – Stretching the foot out flat on the floor will relax the calf muscles and tendon. These exercises can be performed almost anywhere. Make sure you add these exercises to your daily regimen. 

With a little bit of this information and knowing more about foot health, you will notice changes. Foot stretches and proper footwear will help with pain and prevent further issues.

If you have any questions please feel free to contact our office located in Poulsbo, WA . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.

When the arch of the foot is not fully developed, it is known as flat feet. The medical term for this ailment is called pes planus and it affects most babies when they are born. The arch will fully develop in most people in their teenage years and there are specific exercises and stretches that can be performed which may help with existing discomfort. Have your child stand on one foot as this is an effective method of using the small muscles inside of the foot and around the ankles as balance is maintained. A good exercise that can strengthen the toes is done when your child picks up marbles that are on the floor with their feet as this can help build up the arch. Ask your child to walk on a curb. This is an effective way for them to learn how to balance on narrow surfaces and will strengthen the ankle and arch and may help to gradually develop the foot. If you would like additional information about how to live with flat feet and possible ways to strengthen the arch, please confer with a podiatrist.

Flatfoot is a condition many people suffer from. If you have flat feet, contact Dr. Kirk Sherris from Liberty Bay Foot & Ankle. Our doctor will treat your foot and ankle needs.

What Are Flat Feet?

Flatfoot is a condition in which the arch of the foot is depressed and the sole of the foot is almost completely in contact with the ground. About 20-30% of the population generally has flat feet because their arches never formed during growth.

Conditions & Problems:

Having flat feet makes it difficult to run or walk because of the stress placed on the ankles.

Alignment – The general alignment of your legs can be disrupted, because the ankles move inward which can cause major discomfort.

Knees – If you have complications with your knees, flat feet can be a contributor to arthritis in that area.  

Symptoms

• Pain around the heel or arch area
• Trouble standing on the tip toe
• Swelling around the inside of the ankle
• Flat look to one or both feet
• Having your shoes feel uneven when worn

Treatment

If you are experiencing pain and stress on the foot you may weaken the posterior tibial tendon, which runs around the inside of the ankle. 

If you have any questions please feel free to contact our office located in Poulsbo, WA . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.

Of the twenty-six bones in the feet that allow you to walk, five are called metatarsals. These are the long bones that connect the toes to the ankles and help to control the movement of the leg and foot. When one or more of these bones causes pain it is known as metatarsalgia. Conditions that contribute to metatarsal pain include trauma, overuse, arthritis, bone or foot structure, and wearing high heels. Common symptoms of metatarsalgia include a feeling of walking on a pebble, a shooting or burning ache, and a general aching under the ball of the foot. Symptoms may worsen when standing, walking, running, or flexing the toes. Metatarsalgia can occur in one or both feet and range from mild to severe. One risk factor is high heels, which force the toes into a tight space and increase the weight on the metatarsals. In addition, being overweight, aging, and running for long periods are thought to be risk factors as well. If you are experiencing continued pain in the ball of the foot, it is a good idea to seek the help of a podiatrist for treatment options.

Foot Pain

Foot pain can be extremely painful and debilitating. If you have a foot pain, consult with Dr. Kirk Sherris from Liberty Bay Foot & Ankle. Our doctor will assess your condition and provide you with quality foot and ankle treatment.

Causes

Foot pain is a very broad condition that could be caused by one or more ailments. The most common include:

• Bunions
• Hammertoes
• Plantar Fasciitis
• Bone Spurs
• Corns
• Tarsal Tunnel Syndrome
• Ingrown Toenails
• Arthritis (such as Gout, Rheumatoid, and Osteoarthritis)
• Flat Feet
• Injury (from stress fractures, broken toe, foot, ankle, Achilles tendon ruptures, and sprains)
• And more

Diagnosis

To figure out the cause of foot pain, podiatrists utilize several different methods. This can range from simple visual inspections and sensation tests to X-rays and MRI scans. Prior medical history, family medical history, and any recent physical traumatic events will all be taken into consideration for a proper diagnosis.

Treatment

Treatment depends upon the cause of the foot pain. Whether it is resting, staying off the foot, or having surgery; podiatrists have a number of treatment options available for foot pain.

If you have any questions, please feel free to contact our office located in Poulsbo, WA . We offer the newest diagnostic and treatment technologies for all your foot care needs.