The Other Lymphedema Lower extremity lymphedema creates a host of physical and psychosocial issues for people with this condition. By Julie Mangeot Buren, PT, and Cindy Linton, COTA Although lymphedema is now becoming more familiar in the medical parlance, it's usually known for its effects in the upper extremity after women have undergone surgery for breast cancer.
People still know little about lymphedema of the lower extremities.
Lymphedema Regardless of whether it appears in the upper or lower extremities, lymphedema is a condition that causes swelling from an impaired lymphatic system. This damaged system doesn't adequately return fluid to keep an affected limb clear of excess fluid. Lower limb lymphedema has various causes, one of which is hereditary. The lymph vessels can be too large, preventing the valves from working sufficiently. Or they can be too small, preventing adequate flow.