Medical Information : Causes of Fistulas

A fistula is an abnormal tunneling between organs that can be caused by a variety of things, including diseases, chemotherapy and trauma. Learn about fistulas that are created by physicians or surgeons with help from a licensed RN in this free video on fistulas. Expert: Kayti Brosnan Bio: Kayti Brosnan has been a licensed RN in the state of Texas since 2003. Filmmaker: Todd Green