Dependent edema is a term that doctors use to describe gravity-related swelling in the lower body. Gravity has the effect of pulling fluid down toward the earth, causing it too pool in the lowest parts of your body, such as your feet, legs, or hands.
What is independent edema?
Non-pitting edema refers to the accumulation of excess fluid in soft tissues, causing swelling. Although it can affect any part of the body, non-pitting edema is usually localized to certain body parts, such as the lower or upper limbs.
What is sacral edema?
It accumulates in the lower back (called sacral edema) after being in bed for several hours. Pushing on the swollen area for a few seconds will leave a temporary dimple or dent in the skin (figure 1).
What is the cause of generalized edema?
Although edema can affect any part of your body, you may notice it more in your hands, arms, feet, ankles and legs. Edema can be the result of medication, pregnancy or an underlying disease — often congestive heart failure, kidney disease or cirrhosis of the liver.
What edema means?
Summary. Edema means swelling caused by fluid in your body’s tissues. It usually occurs in the feet, ankles and legs, but it can involve your entire body. Causes of edema include: Eating too much salt.
Where is Pretibial edema?
Pretibial myxoedema is also known as localised myxoedema, thyroid dermopathy, and infiltrative dermopathy. It is most commonly seen on the shins (pretibial areas) and is characterised by swelling and lumpiness of the lower legs.
How is peripheral edema measured?
Edema scale To determine the extent of the pitting edema, your doctor will push on your skin, measure the depth of the indention, and record how long it takes for your skin to rebound back to its original position. They will then grade it on a scale from 1-4.
What is edema fluid?
Edema occurs when tiny blood vessels in your body (capillaries) leak fluid. The fluid builds up in surrounding tissues, leading to swelling. Mild cases of edema may result from: Sitting or staying in one position for too long.
What are the symptoms of peripheral edema during pregnancy?
The symptoms include peripheral edema and chest pain. Pericarditis usually resolves on its own. Peripheral edema in your hands and feet is a symptom of preeclampsia, a serious complication of pregnancy. Preeclampsia can develop slowly or suddenly. A rise in blood pressure is a main symptom.
What is a presacral tumor?
Presacral Tumors. The presacral space is the area between the rectum and lowest part of your the spine, which is called the sacrum. The presacral space is inside the pelvis, behind the rectum and in front of the coccyx and sacrum.
What is the meaning of presacral?
pre·sa·cral | \\-ˈsak-rəl, -ˈsāk- \\. 1 : done or effected by way of the anterior aspect of the sacrum presacral nerve block. 2 : located anterior to the sacrum the presacral region.
What is the presacral space in the pelvis?
The presacral space is inside the pelvis, behind the rectum and in front of the coccyx and sacrum. Normally it is empty, or it contains a pocket of fat. A tumor in this area is rare and can be benign or malignant (cancer). The presacral space may contain one of several kinds. The most common is sacrococcygeal teratoma.
