what causes elephant foot
Elephantiasis (el-e-fan-TY-a-sis) is the result of a tropical worm infection called filariasis (fil-a-RY-a-sis). When infected mosquitoes transmit the parasitic worm Wuchereria bancrofti to people, the worm blocks the lymphatic system. The blockage causes swelling in the legs or other parts of the body, making these body parts appear large and puffy, or elephant-like. Elephantiasis is not elephant man disease, which is an inherited condition with completely different causes and symptoms.