Blisters are common injuries for runners, often caused by friction between the skin and footwear or socks. When a runner's feet move within shoes that do not fit properly or are made of materials that rub against the skin, the skin layer becomes irritated, resulting in a fluid-filled bubble. Several factors contribute to blister formation, including moisture, prolonged pressure, and wearing poorly-fitting shoes. The friction intensifies with sweat, causing the skin to become more vulnerable. In addition to uncomfortable shoes, wearing socks made from cotton rather than moisture-wicking materials can increase the risk of blisters. To prevent blisters while running, it is important to choose well-fitting shoes and wear socks that keep feet dry. Taking care to check for any areas of irritation during runs can also help in preventing painful blisters. If you have a foot blister that is bothersome or has become painful, it is suggested that you consult a podiatrist who can offer effective relief and prevention methods.

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 Brian Doerr, DPM of Florida. 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 Fort Meyers, FL . We offer the newest diagnostic and treatment technologies for all your foot care needs.

Drop foot, sometimes called foot drop, occurs when the muscles responsible for lifting the front part of the foot become weakened or paralyzed, making it difficult to walk without dragging the toes. Drop foot often leads to changes in gait, such as lifting the knee higher to avoid tripping. Causes of drop foot include nerve damage in the leg or spine, diabetes, or strokes. Symptoms may also involve numbness in the foot, loss of sensation, or a noticeable limp. Treatment by a podiatrist focuses on improving mobility and preventing further complications. Ankle-foot orthoses, or AFOs, can stabilize the foot and ankle, keeping the foot in a neutral position to reduce the risk of falls. Functional electrical stimulation may also be used to activate the muscles, improving walking patterns. A podiatrist can assess the underlying cause of drop foot and provide solutions to improve mobility and function. If you have symptoms of drop foot, it is suggested that you schedule an appointment with a podiatrist for a diagnosis and treatment options.

If you have any concerns about your feet, contact Brian Doerr, DPM from Florida. 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 Fort Meyers, FL . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.

Rheumatoid arthritis, or RA, and osteoarthritis, OA, both affect the joints of the feet, toes, and ankles, but are distinct in their causes and progression. RA is a disorder where the immune system attacks the lining of the joints, leading to inflammation, pain, and stiffness that can affect both feet symmetrically. Over time, this can result in joint deformities and decreased mobility. OA is a degenerative condition caused by the breakdown of cartilage, leading to bones rubbing against each other. This wear and tear often results in extreme pain, swelling, and the development of bony growths, which may affect one foot more than the other. Risk factors for RA include family history and being female, while OA is more common with age, obesity, or previous joint injuries. A podiatrist can manage arthritis in the feet, by determining the type of arthritis, recommending appropriate footwear, and suggesting options to reduce pain and preserve joint function. If you have foot problems resulting from arthritis, it is suggested that you schedule an appointment with a podiatrist for a diagnosis and treatment.

Because RA affects more than just your joints, including the joints in your feet and ankles, it is important to seek early diagnosis from your podiatrist if you feel like the pain in your feet might be caused by RA. For more information, contact Brian Doerr, DPM of Florida. Our doctor will assist you with all of your podiatric concerns.

What Is Rheumatoid Arthritis?

Rheumatoid Arthritis (RA) is an autoimmune disorder in which the body’s own immune system attacks the membranes surrounding the joints. Inflammation of the lining and eventually the destruction of the joint’s cartilage and bone occur, causing severe pain and immobility.

Rheumatoid Arthritis of the Feet

Although RA usually attacks multiple bones and joints throughout the entire body, almost 90 percent of cases result in pain in the foot or ankle area.

Symptoms

• Swelling and pain in the feet
• Stiffness in the feet
• Pain on the ball or sole of feet
• Joint shift and deformation

Diagnosis

Quick diagnosis of RA in the feet is important so that the podiatrist can treat the area effectively. Your doctor will ask you about your medical history, occupation, and lifestyle to determine the origin of the condition. Rheumatoid Factor tests help to determine if someone is affected by the disease.

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