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# Why might an operation be postponed after the assessment?
- URL: https://www.preanaesthesia.com/why-might-an-operation-be-postponed-after-the-assessment/
- Published: 2026-09-13T04:45:03.000Z
- Updated: 2026-09-13T08:23:49.000Z
- Description: Understand why further assessment or treatment may sometimes be needed before an operation can proceed.
- Author: preetam satish
- Tags: Before Anaesthesia, #Import 2026-09-12 18:04

A postponement is usually considered when there is a problem that could materially increase risk and is likely to improve with treatment, further evaluation or time. Examples include an active serious infection, unstable heart symptoms, very poorly controlled acute medical illness, a recently discovered significant abnormality, or a medicine that has not been managed safely for the procedure.

An abnormal test does not automatically mean surgery must be cancelled. This website cannot decide whether a particular result is safe, diagnose the cause of an abnormal result, or determine whether an operation should proceed. The important clinical question is whether the finding changes the balance of risk and whether acting on it will improve care.

## Related reading

- [What is a pre-anaesthesia assessment?](https://www.preanaesthesia.com/what-is-a-pre-anaesthesia-assessment/)
- [What happens at the pre-anaesthesia visit?](https://www.preanaesthesia.com/what-happens-at-the-pre-anaesthesia-visit/)
- [What should I bring to my pre-anaesthesia appointment?](https://www.preanaesthesia.com/what-should-i-bring-to-my-pre-anaesthesia-appointment/)
- [What should I tell the anaesthesiologist even if nobody asks?](https://www.preanaesthesia.com/what-should-i-tell-the-anaesthesiologist-even-if-nobody-asks/)
- [What does “fit for surgery” or “anaesthesia clearance” really mean?](https://www.preanaesthesia.com/what-does-fit-for-surgery-or-anaesthesia-clearance-really-mean/)