Chances of fistual is there Which is getting infection again

Less likely But it can recur anytime if it is fistula Maintain local hygiene and follow good dietary habit Avoid constipation and hard stool If abscess or fistula or fissure or haemorrhoids form then feel free to contact

Chances of fistula is there , however you can try preventing it by doing regular sitz bath . That is by avoiding any infection/abscess formation locally. If any collection/abscess formation happens again there are high chances of tract formation. Not guaranteed , but definitely effective. If you want to know if any tract has formed , then I would suggest MR fistulogram.