What this experience covers
This experience covers what people actually eat in the first week after anal surgery — the practical reality of managing diet when every bowel movement matters. It is a composite drawn from many anonymised accounts across different procedures including hemorrhoidectomy, fissurectomy, LIS, and fistulotomy.
The pattern
The first day or two
Most people describe eating very little on the day of surgery and the day after. Appetite is low, anaesthesia may cause nausea, and there is anxiety about the first bowel movement. People describe surviving on water, clear broths, and small amounts of soft fruit.
The first bowel movement
This is the event that shapes the entire first week. People describe building their diet around one goal: making this as soft and painless as possible. Stool softeners are typically prescribed, but diet plays a crucial supporting role.
What people eat
The pattern across many accounts:
- Porridge — gentle, high in soluble fibre, easy to prepare
- Soups and broths — hydrating and gentle on the digestive system
- Stewed fruits — prunes, pears, and apples are frequently mentioned
- Bananas — soft and easy to digest
- Mashed sweet potato — filling and high in fibre
- Yoghurt — some people find it soothing and easy to eat
- White fish or plain chicken — light protein that does not sit heavily
- Lots of water — two to three litres per day is consistently mentioned
What people avoid
- Anything spicy — can cause burning on the way out
- Red meat — takes longer to digest, can slow things down
- Cheese and heavy dairy — constipating for some
- White bread and processed carbs — low in fibre
- Alcohol — dehydrating
- Coffee in excess — can be dehydrating despite its bowel-stimulating effect
When to contact your doctor
Seek medical attention if you experience:
- Unable to have a bowel movement for more than three days despite softeners and dietary changes
- Severe pain during bowel movements that is getting worse, not better
- Heavy bleeding during or after a bowel movement
- Nausea or vomiting that prevents you from eating or drinking
- Fever or signs of infection