Items filtered by date: March 2025

Swollen feet can be a sign of underlying health conditions that affect circulation, fluid balance, or inflammation. Heart disease can lead to fluid retention in the lower extremities due to poor circulation and weakened heart function. Kidney disease affects the body’s ability to remove excess fluids, resulting in swelling in the feet and ankles. Liver disease can cause fluid buildup when the liver fails to produce enough proteins to regulate circulation. Additionally, diabetes may lead to swelling due to poor circulation and nerve damage. Severe infections can cause localized swelling as the body responds to inflammation. Arthritis often results in joint swelling and stiffness, making movement painful. If your feet have become swollen, it is strongly suggested that you consult a podiatrist who can determine what the cause is, and offer appropriate treatment and relief solutions.

Swollen feet can be a sign of an underlying condition. If you have any concerns, contact Richard P. Jacoby, DPM of Extremity Health Centers. Our doctor can provide the care you need to keep you pain-free and on your feet.

Swollen feet are a common ailment among pregnant women and people who stand or sit for extended periods. Aging may increase the possibility of swollen feet and patients who are obese often notice when their feet are swelling too. There may be medical reasons why swollen feet occur:

• Phlebitis - A condition that causes the veins to become inflamed and can also cause leg pain.
• Liver disease - This may lead to low blood levels of albumin which is a protein. This can cause fluid in the blood to pass into the tissues and several areas of the body can become swollen.
• Heart failure - When the heart doesn’t pump properly the blood that is normally pumped back to the heart can pool in the veins of the legs causing swollen feet.
• Kidney disease - One of the main functions of the kidneys is releasing excess fluid in the body. This type of condition can make it difficult for the kidneys to function properly, and as a result the feet may become swollen.
• Deep-vein thrombosis (DVT)- This is a serious condition where blood clots form in the veins of the legs. They can block the return of blood from the legs to the heart which may cause the feet to swell. It is important to be treated by a podiatrist if this condition is present.

Swollen feet can also be caused by bone and tendon conditions, including fractures, arthritis, and tendinitis. Additionally, there may be skin and toenail conditions and an infection may cause the feet to swell. Patients who take medicine to treat high blood pressure may be prone to getting swollen feet. 

Many patients elevate their feet to help relieve the swelling and this is generally a temporary remedy. When a podiatrist is consulted the reason behind the swelling can be uncovered and subsequently treated.

If you have any questions please feel free to contact one of our offices located in Scottsdale and Buckeye, AZ . We offer the newest diagnostic tools and technology to treat your foot and ankle needs.

The arches of the foot play a significant role in movement, stability, and shock absorption. The foot has three arches, the medial longitudinal arch, the lateral longitudinal arch, and the transverse arch. These structures are formed by the tarsal and metatarsal bones and are supported by ligaments and tendons. The medial arch, which is the highest and most flexible, distributes weight and adapts to changes in terrain. The lateral arch is lower and provides stability, while the transverse arch helps maintain foot shape and balance. A well-functioning arch system allows efficient weight distribution and reduces strain on the joints. However, arch abnormalities can lead to pain and dysfunction. A low arch, or flat foot, often results in excessive foot pronation, which increases the risk of heel pain and arch discomfort. A high arch may reduce shock absorption, placing excessive pressure on the forefoot and heel. A podiatrist can evaluate your foot’s arch structure, diagnose potential issues, and provide treatment options like custom orthotics, or, in severe cases, surgery. If you are experiencing pain in the arch of your foot, it is suggested that you schedule an appointment with a podiatrist for an exam, diagnosis, and treatment options.

If you have any concerns about your feet, contact Richard P. Jacoby, DPM from Extremity Health Centers. 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 one of our offices located in Scottsdale and Buckeye, AZ . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.