Important Definitions
Cardiac Edema
swelling caused by a failure of the heart. It is usually a symmetrical swelling seen in both legs. It is normally not painful and will resolve with elevation of the legs. Complete decongestive therapy is not indicated.
Cellulitis
an infection that can develop in a limb with lymphedema. It causes the skin to become red, painful, and hot to touch. It must be treated quickly with antibiotics.
Complete Decongestive Therapy
the gold standard treatment for lymphedema. It includes manual lymph drainage, compression therapy, meticulous skin care and exercise.
Compression Pumps
pneumatic machines designed to remove fluid from a swollen leg. Most lymphedema experts agree it is not ideal for the treatment of lymphedema.
Lipedema
a symmetrical, deformation that involves both legs. There is swelling in both legs, but not in the foot. It is usually painful.
Lymphedema
a chronic, abnormal swelling of a part of the body. It is an accumulation of protein-rich fluid in the superficial tissues that most commonly occurs in the arms or legs but can affect any part of the body.
Manual Lymph Drainage
a manual technique used to stimulate the lymph system. It can be used to retrain or redirect the path to remove lymph fluid.
Pitting Edema
swelling in an area that when pressure is applied to the area an indention is made and is slow to disappear.
Primary Lymphedema
caused from an abnormality of the lymphatic system and presents with no obvious cause.
Secondary Lymphedema
has a known cause of damage to the lymphatic system. In the US the number one cause of secondary lymphedema is cancer and its treatments.
Venous Insufficiency
a disorder caused by a failure of the venous system to effectively transfer blood and water back to the heart. It causes swelling to both legs that is symmetrical. The legs are normally discolored and painful and the swelling gradually increases over time. It is common for wounds to form on the leg if this is not treated.