An ulcer is an open lesion of the skin resulting in tissue loss. Venous stasis ulcers are estimated to affect between 500,000 and 600,000 people in the United States each year and are by far the most common type of leg ulcer (Foot Pain Explained). A person may have an ulcer on one or both legs, and each leg may have multiple ulcerations. These ulcers are found on the inner part of the leg and can be very painful. Venous stasis is a very common disease of the leg. A venous stasis ulcer is a leg injury that does not heal because the leg veins do not pump blood to the heart. Blood collects in the lower leg, causing the leg to swell, the skin to open, and an ulcer to form. People who have a history of swelling in their legs and feet are more susceptible to these types of ulcers. These types of ulcers can be caused by varicose veins, obesity, hereditary factors or aging. Inflammatory diseases such as vasculitis, lupus, scleroderma, or other rheumatologic diseases can also contribute to poor venous function and decreased skin texture, which can lead to venous stasis ulcers (Foot Pain explained). Additionally, if you are not active or stand a lot, you risk developing venous stasis which can lead to an ulcer. The ulcer usually presents as an open sore in an area that already has a red to brown discoloration that has likely been present for some time (Foot Pain Explained). The lower leg will be swollen and the skin may also be somewhat scaly and itchy. Due to poor circulation, the wound does not heal as it usually would. Instead, it grows and can become infected. The base of the ulcer is usually red and may be covered with a white to yellow tissue called fibrous tissue which...... middle of paper ......r legs are higher than your heart several times a year. day.4. Avoid standing or sitting for a long time.5. Wear support stockings all day to prevent swelling. If you have a problem with your veins, you should consult a vascular specialist. There are surgical procedures that close or remove superficial veins. This is important because it will reduce the risk of getting ulcers. If you have an ulcer, get it treated as soon as possible. The ulcer will heal better and faster. Works cited Venous stasis ulcer. http://www.foot-pain-explained.com/venous-stasis-ulcer.html. Foot Pain Explained, 2006-2010. "'Magic Skin' Used to Heal Stubborn Wounds - Washington, DC." Georgetown University Hospital. April 9, 2008. Web. August 14. 2010. .