A gentle tap on a tendon, a sudden kick of the leg: reflexes are tiny movements that reveal the hidden workings of the nervous system. From early percussion tools used to diagnose lung disease to modern digital devices, physicians have relied on reflex hammers to uncover the body鈥檚 neurological secrets. This exhibit examines the evolution of reflex testing over the last two centuries鈥攆rom the wine cellars of France to the neurology clinic鈥攁nd shows how a simple tool became an important instrument of medical investigation.
From Tap to Response
Reflexes provide clues about normal responses and potential neurological problems.
Percussion to Diagnosis
Auenbrugger discovered that he could assess the density of underlying tissues and organs.
Refining the Tap
Instrument designs evolved rapidly.
Tradition & Technology
Reflex hammers became more specialized, multifunctional, and patient-friendly.