Anal fistulas rarely close on their own and typically require surgery to close ... If a fistula occurs with an abscess, you may need a seton to allow it to drain as well as antibiotics.

Dr. McArthur is board certified in Orthopedic Surgery and graduated from Baylor ... Dr. McArthur is affiliated with Ascension Seton Northwest, Ascension Seton Hays and Ascension Seton Medical ...