Yesterday was one of those moments in surgery we rarely talk about publicly.
Not because they are uncommon.
Because they are deeply personal.
The case itself was difficult from the start.
Fifteen-year-old hardware.
A “dead bone sandwich.”
Broken screws buried beneath years of bony overgrowth.
A conversion after a Schatzker VI tibial plateau fracture toward a complex total knee replacement.
The kind of case where anatomy is no longer anatomy.
Scar becomes geography.
Planes disappear.
Nothing is where it should be.
I knew the peroneal nerve would matter. I slowed down around it. No bovie. Careful dissection. Respect for the tissue. Respect for the consequence.
The operation itself went well.
Then came the postoperative exam.
No dorsiflexion.
No nerve function.
NOTHING.
And in a single instant, the emotional gravity of the entire case shifts.
The room feels quieter.
The confidence that carried you through the operation suddenly gives way to uncertainty.
And then comes the part no one sees.
The internal dialogue.
Was it traction?
Was it swelling?
Was it the nerve block anesthesia gave?
Did I miss something?
Did one unseen moment alter the course of another human being’s life?
I came home smiling to my wife and kids.
Talked normally.
Answered questions.
layed the role all surgeons quietly learn to play.
But mentally, I was still in the operating room.
Replaying every movement.
Every step.
Every millimeter.
I barely slept.
Before sunrise I was reviewing anatomy again, mentally rehearsing the conversation every surgeon fears:
Permanent nerve injury.
A lifelong brace.
Functional loss.
Apologizing to a patient whose trust had been placed in your hands.
Then I rounded early the next morning.
The nerve was working perfectly.
Relief flooded the room.
The patient smiled. “Thank you Doctor – I trusted you.”
They had no idea of the storm that had passed through my mind overnight.
And that is precisely the point.
There is an invisible psychological burden in surgery that the public almost never sees.
Families do not fully understand it.
Administrators rarely see it.
Even friends outside medicine cannot quite grasp it.
Because the surgery is often the easy part.
My retired mentor once told me something I have never forgotten:
“The surgery is always the easy part. Even if difficult, you are in control. You review the problem. You diagnose it. You create the plan. Then on the day of surgery, you execute. That is the fun part. The real work is in the follow-up and dealing with the consequences of your decisions.”
He was right.
Most cases fade quietly into memory.
The uncomplicated total hip.
The routine fracture.
The smooth recovery.
But the difficult acetabular revision that dislocates two weeks later…
The infected allograft…
The wound that drains…
The unexpected neurologic deficit…
Those cases leave permanent fingerprints on your judgment.
They shape how you consent patients.
How slowly you dissect.
How carefully you speak.
How humbly you operate.
And perhaps most importantly, they shape the internal dialogue no one hears.
Medicine celebrates confidence.
Surgery requires it.
But confidence without humility is dangerous.
Because every surgeon eventually learns the same truth: Good judgment comes from experience and experience comes from bad judgment.
There is a peculiar emotional burden unique to surgery.
Few human beings in history have experienced what it feels like to intentionally cut another person open with the sole purpose of helping them.
To hold someone’s future function in your hands.
To carry healing and harm in the same moment.
To walk out of the operating room appearing composed while internally questioning everything.
People often look at surgeons and see certainty.
Achievement.
Control.
Success.
What they rarely see are the quiet nights.
The replaying of operations.
The weight of complications.
The emotional residue.
The invisible accumulation of responsibility carried over decades.
It is all good…
until it isn’t.
And perhaps the hardest part of surgery is not technical mastery.
It is learning how to carry the silence afterward.
About the Author
Michael M Karch, MD
Attending physician • Orthopedic Surgery
Dr. Michael M. Karch is a board-certified orthopedic surgeon, innovator, and author focused on the ethical integration of artificial intelligence in healthcare. He is co-founder of the Mammoth Orthopedic Institute and Research Foundation in Mammoth Lakes, California, and serves as Adjunct Associate Professor of Orthopedic Surgery at Georgetown University and the University of Nevada School of Medicine. Dr. Karch holds multiple medical technology patents and co-founded Brava Health, advancing AI-enabled health systems. He is the author of The Paradox of Progress: The Roses and Thorns of Artificial Intelligence, exploring ethics at the intersection of medicine, technology, and society. His work examines responsible AI deployment in surgery, disaster medicine, and global healthcare systems
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