Lymphedema Information
Lymphedema is a disease that is not curable and is not well understood. Patients are often confused and frustrated by the lack of readily available information and the cost of treatments.
Lymphedema (LE) is a swelling within the body due to accumulation of lymph, a colorless fluid which forms in the body naturally. Normally it drains back into the blood through a network of vessels and lymph nodes. If the drainage routes become blocked or damaged, lymph accumulates in the tissues and swelling occurs. LE leads to changes in the tissues and greatly increases the risk of fibrosis (an unhealthy hardening of the tissues) and infection.
LE is categorized as primary or secondary and can affect men, women, and children of any age. Primary LE patients are usually born with a fault within the lymphatic system itself. Secondary LE is the result of damage to the lymphatic system. This may be the result of surgeries, especially cancer surgery where lymph nodes are removed, radiation, infection, injury, burns, or other trauma.
LE is often poorly diagnosed. The condition is sometimes confused with obesity or simple skin infections. Some people are told that nothing can be done to help and many doctors are skeptical about treatment. LE can often be uncomfortable and although it cannot be cured, the major symptoms can be improved and controlled with appropriate treatment and self care. If left untreated the condition worsens.