Swelling in the feet and ankles, known as peripheral edema, develops when fluid collects in the soft tissues of the lower limbs. This is often the result of gravity, which pulls fluid downward, making the feet and ankles more prone to noticeable swelling. Common causes of swollen feet and ankles include standing or sitting for long periods and carrying excess body weight, which places added pressure on circulation. Injuries or infections involving the foot or ankle often result in localized swelling due to increased blood flow. In some cases, more serious conditions like venous insufficiency, lymphedema, or a blood clot may impair blood flow and lead to persistent swelling. Hormonal changes, as well as issues with the liver, kidneys, or heart, can also contribute. A podiatrist can help determine the source of the swelling through examination and testing. If swollen feet and ankles are affecting your daily activities, it is suggested that you make an appointment with a podiatrist for an exam, diagnosis, and appropriate treatment.

Swollen feet can be a sign of an underlying condition. If you have any concerns, contact Akena Wannamaker, DPM of ASW Foot and Ankle. 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 contact our office located in Richmond, VA . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.