Low blood presure
Yes morphine will drop your blood pressure but you won't know the difference while you're in surgery because they likely won't give it to you then
Will they give it to you after surgery? Likely unless you are allergic or "sensitive" The sensation you may be experiencing is called being "stoned".
Stoned after major surgery is good.
What is your question? lol
When I was in hospital for 3 weeks with Pancreatitis I was given morphine daily. There was one occasion where my bp was already too low and they wouldn't give it to me. (My normal is around 90/60)
But it doesn't drop because of the drug itself. My bad. The lack of pain allows your body's bp to drop down (pain can equal higher bp)
sorry for confusing