Foot and Ankle Swelling

Swelling is common in the lower extremities and can occur for a variety of reasons. Feet and ankles can increase in size or change in shape due to a collection of body fluid, tissue growth or abnormal movement of tissue.

Heat

Standing or sitting in the same position in the heat for an extended time can cause swelling in the feet and ankles.

Injury

Injuries like a sprained ankle or stubbed toe can be accompanied by swelling. It is best to rest, ice, compress and elevate the foot.

Lymphedema

A collection of lymphatic fluid in the tissues, lymphedema can occur because of problems with the lymph vessels.

Venous Insufficiency

Blood flows up from the feet to the heart. When blood vessels become weakened, blood can leak back down the vessel and cause fluid retention in the soft tissue of the ankles and feet. 

Disease

Certain heart, liver or kidney diseases can cause swelling in the lower extremities.

Medications

Swelling in the feet and ankles is a possible side effect of certain medications.

Swollen feet can be painful. Talk to you doctor if swelling does not subside. He will be able to find the source of the swelling and may be able to help reduce it.

Image by karendotcom127. IMG_1518. (2008). Flickr.