What is Anal Fistula?

Inside the anus are small glands that can get infected and create abscesses (collection of pus). An anal fistula is almost always the result of a previous abscess. A fistula is a small tunnel that forms under the skin and connects a previously infected anal abscess to the skin around the anus.

Who has Anal Fistula at PatientsLikeMe?

<20 20-29 30-39 40-49 50-59 60-69 70+
Current Age
Distribution of females vs. males
Gender
35% Females
65% Males
Age at first symptom
Age at first symptom # of patients Proportion
0-19 yrs 0
20-29 yrs 4
30-39 yrs 7
40-49 yrs 4
50-59 yrs 0
60-69 yrs 0
70+ yrs 0
Diagnosis status
Diagnosis status # of patients Proportion
Diagnosed 20

These charts show data from Anal Fistula patients who have completed their condition history