10 Causes of Swollen Ankles
Cause #4: Lymphedema
Lymphedema is a condition where the lymphatic fluid in the body collects in the tissues due to issues with the lymph vessels. It can also occur after lymph node removal. Lymph is essentially bodily fluid that is rich in protein. The lymphatic vessels are extensive and are found throughout the entire body.
Lymphatic fluid is filtered through the lymph nodes which then will trap and destroy foreign or unwanted substances such as harmful bacteria. Issues with the lymph nodes or lymphatic vessels can lead to blocked fluid movement. If left untreated, the buildup of lymphatic fluid can lead to impaired wound healing, infection, and deformity. Lymphedema is most commonly seen after radiation therapy or surgery that involved the removal of lymph nodes.
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