Boots WebMD Partners in Health
Return To Boots

Digestive health centre

Anal fistula - Recovering from surgery

NHS Choices Medical Reference

NHS Choices Logo

After having surgery to remove an anal fistula, you should be able to move around and eat and drink after the effects of the anaesthetic painkilling medication have worn off.

If the fistula is relatively simple to operate on, you may be able to go home on the same day as the surgery. However, if the fistula is complicated, you may need to stay in hospital for a few days or have further surgery to complete the procedure.

Looking after the wound

After the operation, you will need to wear a dressing over the surgical cut until the wound has healed. A district nurse will visit you at home regularly to change the dressing and check how the wound is healing. Most wounds take around six weeks to heal.

There may be some bleeding or a discharge from the wound for the first few weeks, particularly the first time you have a bath or go to the toilet. You may wish to wear a pad, such as a sanitary towel, inside your underwear to avoid staining your clothes. This advice applies to both men and women.

You should see you GP if you have:

  • heavy bleeding
  • increasing pain, redness, swelling or discharge
  • a high temperature of 38C (100.4F) or over
  • nausea (feeling sick) or vomiting
  • constipation (being unable to empty your bowels) for more than three days, despite using a laxative (see below)
  • difficulty passing urine

Painkilling medication

After the anaesthetic has worn off, you may need to take some pain relief medication. Over-the-counter (OTC) painkillers, such as paracetamol or ibuprofen, can normally be used, although you should check with your surgeon before using them. Always read the manufacturer's instructions.

A 15-minute bath may also help to reduce the pain. The bath water should be as warm as you can comfortably sit in.

Antibiotics

You may be prescribed antibiotics (medication to treat infections caused by bacteria) to take before and after surgery. These will help reduce the risk of an infection. If you are prescribed antibiotics, make sure you complete the course.

Laxatives

Laxatives are a type of medicine that can help you empty your bowels. You may be prescribed laxatives to make it easier for you to go to the toilet after your operation.

Returning to normal activities

You may need rest for a few days after your operation, but you should avoid sitting still for a long time. Also avoid doing too much walking.

You can return to work and start to do some gentle exercise when you feel able to. Ask your surgeon for advice on when you can drive again. Usually this is after a minimum of 48 hours. You should not go swimming until the wound has completely healed.

Medical Review: April 09, 2012
Next Article:

Mind, body & soul newsletter

Looking after your health and wellbeing.
Sign Up Now!

WebMD Video: Now Playing

digestive disorders

Digestive disorders

Learn what triggers IBS and how to manage symptoms, including diarrhoea and bloating.

Popular Slideshows & Tools on Boots WebMD

woman looking at pregnancy test
Early pregnancy symptoms
donut on plate
The truth about sugar addiction
womans toned abdomen
A workout for a toned tummy
79x79_less_is_more_with_exercise.jpg
Which exercises are safe?
hand extinguishing cigarette
13 best tips to stop smoking
Immune-boosting foods
The role of diet
79x79_not_good_for_you.jpg
18 secrets men want you to know
boy looking at broccoli
Quick tips for feeding picky eaters
hamburger and fries
A guide for beginners
salmon dinner
A diet to boost your mood & energy
polka dot dress on hangar
Lose weight without dieting