Recovery after fistula surgery requires soft regular bowel movements to prevent strain on the wound, strict hygiene to lower infection risk and protein-rich nutrition for tissue repair. First seven to ten days need proper rest. Complete healing takes three to six weeks depending on procedure type and wound depth.

According to Dr. Rajeev Premnath, best proctologist in Bangalore, Your recovery diet in the first two weeks decides whether that wound heals cleanly or breaks down under strain.

Soft fibre-rich meals keep stools formed but easy to pass, and that alone takes half the pressure off a healing wound.

• Fibre: Oats, cooked vegetables, whole grains and papaya add bulk without making things hard to pass. That’s what the wound needs most during the first month.
• Water: Ten glasses a day. Not negotiable. Constipation is the fastest way to reopen a fistula wound that hasn’t closed yet.
• Protein: Dal, eggs, paneer and lean chicken give your body the amino acids it pulls straight into tissue repair at the surgical site.
• Skip these: Fried food, spicy meals, red meat and alcohol. They irritate the gut lining and make stools harder. Exactly what you don’t want right now.

Curd or buttermilk between meals helps. Keeps gut bacteria stable and bowel movements regular through recovery.

Learn more about fistula treatment approaches and what happens after surgery.

Timelines vary. Wound depth, procedure type and how well you actually follow post-op instructions all matter.

• Walking: Day two or three. Short walks inside the house. By end of week one most patients manage fifteen minutes outside without any trouble.
• Sitting: This one catches people off guard. Prolonged sitting puts direct pressure on the wound so keep sessions under thirty minutes for three weeks and sit on a ring cushion.
• Lifting: Nothing over three to four kilograms before week four. Abdominal pressure pushes blood into the perineal area and that slows things down badly.
• Gym work: Swimming, cycling and heavy workouts stay off limits until your surgeon says the wound has fully closed. Patients recovering from piles treatment follow the same rule.

Warm sitz baths twice a day for ten to fifteen minutes. Reduces swelling. Keeps things clean. Most patients say it’s the one thing that actually made recovery bearable.

Understand why fistula recurrence happens and what you can do about it long term.

Dr. Rajeev Premnath has over 20 years in general and laparoscopic surgery with fellowship training from France, Germany and Singapore. He performed Karnataka’s first VAAFT surgery for anal fistula. Simple fistulas and complex ones with multiple tracts, he handles both routinely at Ramakrishna Super Speciality Hospital.

Patients go home the same evening. That surprises most people. But low complication rates, clear post-op instructions and a day care setup make it standard practice here.

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