What is an ischemic leg?
ischemic leg is a leg that does not receive sufficient blood supply, which could lead to the leg to cool and hairless, with a weak pulse and poorly growing nails. Ischemic legs commonly occur in people with atherosclerosis or diabetes and the legs are then more susceptible to the development of ulcers and infections. Once the ischemia is diagnosed, it is important to take special care to avoid injury or foot infection, as insufficient blood supply can make healing difficult. Finally, insufficient blood supply could lead to gangrene where tissues die, and this could lead to amputation of the foot and sometimes part of the limb.
The causes of ischemic legs include atherosclerosis where the arteries are narrowed with oily deposits and diabetes. Atherosclerosis is more likely to occur in people who smoke, eat unhealthy, take small exercises and drink too much alcohol. Like diabetes, conditions associated with high blood pressure or high cholyterol may predetermine a person to develop atherosclerosis. HaveNear relatives with the condition also increase the risk.
Often the symptoms of ischemic legs are associated with other symptoms of atherosclerosis. Pain can be experienced in calves while walking to narrow the arteries in the leg. The pain usually disappears while resting.
may lose hair hair under the knees and the doctor can be able to find that the pulses in the arteries of the legs feel weaker than usual. Usually the ischemic leg will feel unusually cool to the touch. As ischemia progresses, legs and fingers can become painful in peace, especially when lifting, as in bed at night.
In the end, ulcers can start to evolve on their feet and look as if they were leaving the surrounding skin. Often they occur where their feet wipes against each other or where any part of the tinnami get three for shoes, socks or bed blankets. These ulcers usually bleed and can be painful.
preventing the procedure of the ischemic foot andLeading to complications may include a change in human lifestyle, so smoking is abandoned, weight loss, healthy diet and exercise are performed and alcohol intake is reduced. Medicines can be used to reduce blood pressure and cholesterol, control diabetes and prevent blood clotting. Treatment of ischemic foot may sometimes include surgery to open or obscure a blocked artery. Ulcers may require cleaning and dressing and possibly antibiotics if infected.