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ABOUT THE CONDITION

What is postoperative delirium (POD)?

Postoperative delirium (POD) is a state of confusion that can occur after surgery. It affects memory and awareness, making it difficult for patients to think clearly and understand what is happening around them.

Postoperative Delirium is a temporary state of confusion and cognitive disturbance following surgery, often seen in older adults.

Symptoms of POD¹

Sudden confusion or disorientation
Difficulty focusing or paying attention
Memory problems
Hallucinations or seeing things
Agitation or restlessness

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Causes of POD²

The effects of anaesthesia
Pain or discomfort after surgery
Infections
Dehydration
Lack of sleep

Is postoperative delirium preventable?

Yes POD is often preventable, to help prevent and manage postoperative delirium, it's important to stay informed and prepared. Find detailed information on prevention strategies, screening, diagnosis, and management techniques on the page below.

Preventing POD (opens new window)

TEST

Prepare for surgery

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Preventing postoperative delirium

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Recovering after surgery

References

https://www.healthinaging.org/tools-and-tips/ask-expert-prevention-and-treatment-post-operative-delirium
Janjua, M. S., Spurling, B. C., & Arthur, M. E. (2023). Postoperative Delirium. In StatPearls. StatPearls Publishing. Retrieved April 3, 2025, from https://www.ncbi.nlm.nih.gov/books/NBK534831/