Can Clinical Experience and Scientific Evidence Coexist?

A Tension That Is Often Overstated

Clinical experience and scientific evidence are sometimes framed as being in tension with one another — as though a clinician must choose between "doing what the research says" and "doing what years of hands-on experience has taught them works." This framing misunderstands what evidence-based practice was actually designed to be.

A Model Built on Both, Deliberately

The foundational definition of evidence-based medicine explicitly names individual clinical expertise as one of its three essential, equally weighted components, alongside the best available external evidence and the individual patient's values and circumstances (Sackett et al., 1996). Clinical experience was never meant to be set aside in favour of research evidence — it was built into the model as a necessary ingredient from the outset.

What Each Contributes

Research evidence is generally strongest at telling a clinician what works, on average, across a population of people broadly similar to the specific patient in front of them. Clinical expertise is what allows a practitioner to recognise how an individual patient's particular presentation, preferences and response to treatment may differ from that average, and to adjust accordingly — the two genuinely complement rather than compete with one another.