Anal Fistula: Causes, Symptoms, Diagnosis & Treatment Anal Fistula: Causes, Symptoms, Diagnosis & Treatment Dr. Abhijit Gotkhinde2021-02-24T06:06:03+05:30 The anal fistula is a small tunnel in the body that connects the Anal Fistula: Causes, Symptoms, Diagnosis & TreatmentDr. Abhijit Gotkhinde2021-02-24T06:06:03+05:30