10/11/2025
I’ve been having some conversations with clients recently about post-operative brain fog (aka post operative cognitive dysfunction or POCD). General anaesthetic procedures can have an impact on concentration and memory sometimes for months after surgery. I certainly noticed an impact on my ability to focus in university lectures after knee surgery in my 20s, and due to this opted for a spinal anesthetic and mild sedation for my second surgery many years later.
Interestingly, studies have shown that acupuncture before or after surgery can help to reduce the negative cognitive effects of anaesthetic drugs. Reasons suggested are that acupuncture reduces inflammation and increases blood flow to the brain, which protects neurons from cellular death.
More research in this area is required, but it’s great food for thought!
https://pmc.ncbi.nlm.nih.gov/articles/PMC7044481/ #:~:text=Acupuncture%20has%20been%20suggested%20as,to%20play%20a%20major%20role.rg
Postoperative cognitive dysfunction (POCD) is a common sequela following surgery and hospitalization. The prevention and management of POCD are important during clinical practice. POCD more commonly affects elderly patients who have undergone major ...