Lymphedema occurs when lymph fluid builds up in the body's tissues instead of returning to the circulatory system. This causes abnormal swelling in affected areas of the body. Protein molecules accumulate in the body's tissues, causing thick, hard tissue and indentations in the skin when pressed. This protein build-up draws more water into the tissues, causing more swelling and an ideal environment for infection. This leads to a heavy limb that may become painful, immobile or easily injured.
Sometimes lymphedema is caused by abnormal lymphatic system development. Lymphedema may also develop as a result of surgery, radiation treatment, trauma or repeated infections that alter the lymph system. It may develop immediately after surgery or not until many years later.
The lymphatic system is a series of one-way channels that transport lymph fluid from the body's tissues to the blood system. The lymph system helps filter unwanted materials out of the blood, carries large protein molecules, stimulates the body's immune system and prevents swelling.
Swelling is the most common sign of lymphedema, which may be difficult to detect early. Other signs to look for include:
Treatment can help most people with lymphedema. The earlier you seek treatment, the more effective your treatment will be. Community Memorial Hospital's Lymphedema Program helps you learn to manage your symptoms and continue your daily activities.
Community Memorial Hospital has qualified physical and occupational therapists who perform a detailed evaluation and design an individual program to fit your needs, including instruction in self management. The program includes:
Treatment varies, but typically occurs two to three times a week for three to four weeks.
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