Risk at a glance

The infographic below is a summary which shows the common events and risks that healthy adult patients of normal weight face when having a general anaesthetic for routine surgery (specialist surgeries may carry different risks). 

Modern anaesthetics are very safe. There are some common side effects from the anaesthetic drugs or equipment used which are usually not serious or long lasting. Risk will vary between individuals and will depend on the procedure and anaesthetic technique used. Your anaesthetist will discuss with you the risks that they believe to be more significant for you.

There are other less common risks that your anaesthetist will not normally discuss routinely unless they believe you are at higher risk. These have not been shown below.

For further detail on specific risks, please see our risk leaflets.

Download a pdf copy below of the College's adult risk infographics
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Download a pdf copy below of the College's children and young people risk infographics
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Translations of our risk infographic can be found below

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FAQs from patients and carers

Patient Frequently Asked Questions (FAQs)
These FAQs are designed to provide general information. Every patient is different and your healthcare team will provide information specific to you and your operation. You will also have the opportunity to ask questions and discuss any concerns that you have with the team.
A-Z patient glossary

A to Z of medical terms (glossary)
Read our glossary which explains words or medical terms you may hear or read in information about anaesthesia.
Preparing for surgery: Fitter Better Sooner

Preparing for surgery – Fitter Better Sooner
Having surgery? Our Fitter Better Sooner toolkit will help you prepare for surgery and share all the important steps you can take to improve your health and speed up your recovery.