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Palliative cancer care - constipation - Management
How should I treat constipation?

  • Confirm that the person is constipated and exclude or manage bowel obstruction, anal fissure, painful haemorrhoids and local tumour.
  • Begin treatment by relieving any faecal loading/impaction.
  • Encourage the person to increase their physical activity and their fluid and dietary fibre intake if appropriate.
  • Ensure adequate privacy and sufficient help to get to the toilet.
  • Start treatment with a combination of a stimulant plus a softening laxative.
    • If colic is a problem, use a softening laxative for a few days, and then add in the stimulant.
    • A stimulant laxative alone may be sufficient if the rectum is full of soft faeces.
  • Titrate the dose every few days to achieve comfortable defecation.
    • It may be necessary to exceed the licenced dose and frequency.
  • Adjust the laxative dose in line with the opioid dose.

In depth

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