Search results
Results from the WOW.Com Content Network
Edema is swelling caused by too much fluid trapped in the body's tissues. Edema can affect any part of the body. But it's more likely to show up in the legs and feet. Medicines and pregnancy can cause edema. It also can be the result of a disease, such as congestive heart failure, kidney disease, venous insufficiency or cirrhosis of the liver.
If edema affects an arm or leg, wearing compression stockings, sleeves or gloves might help. These garments keep pressure on the limbs to prevent fluid from building up. Usually worn after the swelling goes down, they help prevent more swelling.
Leg swelling caused by fluid buildup in leg tissues is known as peripheral edema. It can be caused by a problem with how blood travels through the body. It also can be caused by a problem with the lymphatic system or the kidneys. Leg swelling isn't always a sign of a heart or circulation problem.
Sometimes leg swelling indicates a more serious problem, such as heart disease or a blood clot. Call 911 or seek medical care right away if you have unexplained leg swelling or pain, trouble breathing, or chest pain.
Lymphedema refers to tissue swelling caused by an accumulation of protein-rich fluid that's usually drained through the body's lymphatic system. It most commonly affects the arms or legs, but can also occur in the chest wall, abdomen, neck and genitals.
Get care right away if your leg swelling: Happens suddenly and for no clear reason. Is related to a physical injury. This includes a fall, sports injury or car accident. Happens in one leg. The swelling may be painful, or your skin may feel cool and look pale. Schedule a doctor's visit Some problems related to leg swelling may not be an emergency.
Pulmonary edema that develops suddenly (acute pulmonary edema) is a medical emergency that needs immediate care. Pulmonary edema can sometimes cause death. Prompt treatment might help. Treatment for pulmonary edema depends on the cause but generally includes additional oxygen and medications.
If there are no other symptoms, mild leg swelling is relatively common and easily managed. But peripheral edema is sometimes associated with a more serious underlying disease, so it's important you see your doctor for a thorough exam and accurate diagnosis.
For edema: Adults—At first, 20 to 80 milligrams (mg) once a day as a single dose or divided and given twice per day. Your doctor may adjust your dose as needed.
Heart failure occurs when the heart muscle doesn't pump blood as well as it should. Blood often backs up and causes fluid to build up in the lungs and in the legs. The fluid buildup can cause shortness of breath and swelling of the legs and feet. Poor blood flow may cause the skin to appear blue or gray.