Weeping leg edema is a medical condition in which pressure builds up in small veins in the leg and water from the blood seeps out of the veins and eventually out the skin. Typically the leg will swell up and eventually a clear liquid will start to "weep" out of the area that is swelled.Know More
Veins and capillaries work together to drain the blood out of the body's extremities. Sometimes the veins in the leg can get clogged or blocked, or the lymphatic system is not communicating properly. When this happens, blood does not get drained out the leg properly and it starts to pool in one area. The veins start to fill up with blood and pressure causes the walls of the veins start to break apart. When the walls break apart, the water portion of the blood is able to seep out of the veins and starts to cause the leg to swell up. When the pressure is too high, the water starts to ooze out of the epidermis.
Edema can occur from a number of different issues such as heart failure, lung disease and kidney failure. For this reason, it is important to see a physician if one suspects fluid pooling in their legs, because it could be an indication of a much more serious medical issue.Learn more about Conditions & Diseases
Venous leg ulcers need to be treated by being cleaned, being dressed with bandages, possible surgery and potentially taking medication to deal with uncomfortable side effects such as swelling and itchy skin according to the UK National Health Service. The treatment should be administered by a medical professional and take place in a doctor's office.Full Answer >
Pressure sores are caused by constant pressure on the skin, which is often associated with prolonged immobility and improper care. These sores, which are also called bedsores, often occur on bony parts of the body, such as the tailbone, hips and ankles, according to MayoClinic.Full Answer >
A hematoma on the lower leg can result in a localized infection, or cellulitis, if the area is swollen or there is even a tiny break in the skin, Mayo Clinic says. The infection can spread to the bloodstream, causing sepsis. The terms "sepsis" and "septicemia" are interchangeable, notes MedicineNet.Full Answer >
Veins are blue in color because light wavelengths are filtered differently by the skin. Blue and red light have different wavelengths, making them penetrate the skin to different degrees, which results in the blue color of the veins. Veins are the blood vessels in the circulatory system that transport oxygenated blood from the body tissues back to the heart.Full Answer >