amygdalectomy

noun

Meaning

The surgical removal of one or both amygdalae, which are almond-shaped structures in the brain's temporal lobe involved in processing emotions like fear and pleasure.

Examples

  • The patient underwent an amygdalectomy to control severe, intractable seizures.
  • Research is ongoing into the long-term effects of amygdalectomy on emotional regulation.

Synonyms: amygdala removal, amygdala resection