🔬 Discovery

Subthalamic nucleus

Núcleo subtalámico

Date
1865 · confidence low
Place
Paris, France
Credited to
Jules Bernard Luys
Field
Life & health

What was discovered

A small nucleus of the subthalamus, part of the basal ganglia system, first described by French neurologist Jules Bernard Luys, after whom it is also called the "nucleus of Luys".

What it led to

  • key therapeutic target in deep brain stimulation for Parkinson's disease
  • advances in understanding basal ganglia physiology
  • essential anatomical landmark in functional neurosurgery

Links

Sources✓ verified 2026-09-28