December 2023

Foot blisters are defined as fluid-filled sacs that form on the skin, and are often encountered during daily activities or as a result of wearing ill-fitting footwear. They develop as a result of friction or repeated rubbing, which separates the layers of skin, creating a pocket of clear fluid. Several factors can contribute to the formation of foot blisters. Tight or improperly fitting shoes can lead to excessive rubbing, especially while walking or running. Moisture, such as sweat or wet conditions, softens the skin and makes it more prone to blistering. Certain materials consisting of rough socks or shoes, can exacerbate the problem. Additionally, activities that place excessive stress on the feet, like hiking or long-distance running, are common culprits. Understanding the definition and causes of foot blisters can help you take preventive measures. If you have blisters on your feet, it is suggested that you contact a podiatrist who can safely treat them and guide you on blister-prevention tactics. 

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 Alex Kim, DPM of AVID Foot & Ankle Center. Our doctor 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 office located in Little Elm, TX . We offer the newest diagnostic and treatment technologies for all your foot care needs.

The intricate structure of the human foot, including bones, muscles, and tendons, is susceptible to deformities that either are present at birth or develop over time. Splayfoot, characterized by the widening of metatarsal bones, increases pressure on the forefoot, resulting in pain, calluses, and a heightened risk of developing bunions. Fallen arches, where the foot's arch is flatter than usual, can cause pain over time due to weak foot muscles, abnormal strain, unsuitable footwear, and joint inflammations. Pronated feet, marked by an inward-leaning heel, may arise in childhood, potentially causing issues later in life, particularly in overweight or knock-kneed individuals. People who have high-arched feet, may shift their weight to the ball of the foot, leading to pain, calluses, and an increased risk of ankle injuries. Equinus foot, where the foot points downward and the heel cannot touch the floor due to shortened calf muscles, presents challenges in walking and standing. Clubfoot, a severe congenital deformity involves the foot pointing downward and inward, restricting normal standing and walking. Causes of foot deformities also include abnormal strain, tight footwear, injuries, inflammations, being overweight, and underlying diseases such as osteoarthritis or rheumatoid arthritis. For assistance in managing any of these foot deformities, it is suggested that you add a podiatrist to your medical team and schedule an appointment for an exam and treatment options.

If you have any concerns about your feet, contact Alex Kim, DPM from AVID Foot & Ankle Center. 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 Little Elm, TX . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.

Cracked heels, a common foot condition, can escalate into heel fissures if not properly treated. Initially appearing as dry, flaky skin on the edge of the heel, these cracks can deepen, becoming painful fissures. Heel fissures occur when the skin around the heel is dry and thickened, often exacerbated by factors such as walking barefoot, excessive standing, or wearing open backed shoes. The pressure on the heels from daily activities can cause the skin to split, leading to fissures. These can be more than just a cosmetic concern, especially for individuals with diabetes or compromised circulation, as they may lead to serious infections. Preventative measures include regularly moisturizing the feet, avoiding harsh soaps, and wearing shoes that cushion the heels. If you have a severe case of cracked heels it is strongly suggested that you schedule an appointment with a podiatrist who can provide more advanced treatment. This can include removing the hard skin and potentially using specialized heel dressings or strappings that can allow the area to heal properly and prevent complications.

Cracked heels are unsightly and can cause further damage to your shoes and feet. If you have any concerns, contact Alex Kim, DPM from AVID Foot & Ankle Center. Our doctor can provide the care you need to keep you pain-free and on your feet.

Cracked Heels

Cracked heels appear unappealing and can make it harder for you walk around in sandals. Aside from looking unpleasant, cracked heels can also tear stockings, socks, and wear out your shoes. There are several methods to help restore a cracked heel and prevent further damage.

How Do You Get Them?

Dry skin is the number one culprit in creating cracked heels. Many athletes, walkers, joggers, and even swimmers suffer from cracked heels. Age and skin oil production play a role to getting cracked heels as well.

Promote Healing

Over the counter medicines can help, especially for those that need instant relief or who suffer from chronic dry feet.

Wear Socks – Wearing socks with medicated creams helps lock in moisture.

Moisturizers – Applying both day and night will help alleviate dryness which causes cracking.

Pumice Stones – These exfoliate and remove dead skin, which allows for smoother moisturizer application and better absorption into the skin. 

Change in Diet

Eating healthy with a well-balanced diet will give the skin a fresh and radiant look. Your body responds to the kinds of food you ingest. Omega-3 fatty acids and zinc supplements can also revitalize skin tissue.

Most importantly, seek professional help if unsure how to proceed in treating cracked heels. A podiatrist will help you with any questions or information needed. 

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

Flat feet, or fallen arches, are a common condition where the arches of the feet collapse, causing the entire sole to touch the ground. Recognizing the symptoms of flat feet is essential for understanding and addressing this condition. One prevalent sign is pain or discomfort along the inner side of the ankle and arch. Individuals with flat feet may also experience swelling along the inside of the ankle. The lack of a visible arch when standing or walking is a visual indicator of flat feet. Overpronation, where the foot rolls inward excessively, can contribute to this condition and lead to related issues, including shin splints or knee pain. Fatigue and aching in the feet and legs can occur, especially after prolonged standing. If you have flat feet, it is suggested that you speak to a podiatrist who can provide you with effective relief options.

Flatfoot is a condition many people suffer from. If you have flat feet, contact Alex Kim, DPM from AVID Foot & Ankle Center. 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 Little Elm, TX . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.