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# What if the assessment finds a medical problem I did not know about?
- URL: https://www.preanaesthesia.com/what-if-the-assessment-finds-a-medical-problem-i-did-not-know-about/
- Published: 2026-09-13T04:45:06.000Z
- Updated: 2026-09-13T18:57:48.000Z
- Description: An unexpected finding may lead to further checks, treatment or follow-up, depending on your situation.
- Author: preetam satish
- Tags: Before Anaesthesia, #Import 2026-09-12 18:04

Sometimes the pre-anaesthesia assessment brings an unrecognised problem to attention - for example high blood pressure, anaemia, an abnormal blood glucose result, a heart murmur or symptoms suggesting sleep apnoea. The next step depends on the finding and on how urgent the surgery is.

The anaesthesia team may repeat a measurement, request a test, speak to your surgeon, ask for a specialist opinion, or advise follow-up with your usual doctor. Finding a problem before surgery can be useful because it gives the team time to understand whether it matters for the operation and how it should be managed.

A single abnormal value does not always establish a long-term diagnosis. The purpose of the pre-anaesthesia setting is to recognise what may matter now, arrange appropriate confirmation or follow-up, and make the perioperative plan safer.

## 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/)