Franz Anton Mesmer and the advancements in electromagnetic brain stimulation: from a flawed perspective to the transcranial magnetic stimulation

Franz Anton Mesmer's 18th-century theory of animal magnetism was a fascinating early step in exploring how electromagnetic forces affect the human body. This journey of discovery, full of skepticism and false beliefs has since evolved into the modern practice of using transcranial magnetic stim...

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Main Authors: Davide Costazza, Andreas Schwarz, Pier Paolo Berti, Vania Pirillo
Format: Article
Language:English
Published: Elsevier 2025-10-01
Series:World Neurosurgery: X
Online Access:http://www.sciencedirect.com/science/article/pii/S2590139725000638
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author Davide Costazza
Andreas Schwarz
Pier Paolo Berti
Vania Pirillo
author_facet Davide Costazza
Andreas Schwarz
Pier Paolo Berti
Vania Pirillo
author_sort Davide Costazza
collection DOAJ
description Franz Anton Mesmer's 18th-century theory of animal magnetism was a fascinating early step in exploring how electromagnetic forces affect the human body. This journey of discovery, full of skepticism and false beliefs has since evolved into the modern practice of using transcranial magnetic stimulation. While Mesmers' persona was portrayed as a deceiver and a weak hypnotist, it can be argued that his ideas partook in laying the groundwork for exploring the relationship between magnetism and human homeostasis. This article introduces the figure of Mesmer, from his humble beginnings as a possible future priest to a beloved founder of a medical treatment philosophy, later disregarded as such by one of the first medical trial in history. This paper continues by analyzing Mesmers' controversial theories and practices and putting it into a perspective with the historical and scientific developments of his time. It introduces the electro-magnetic era from its beginnings to the first controversial therapies such as electroconvulsive shock to its latest application, the transcranial magnetic stimulation. A tool, still in its first stages of medical applications, already being used as a possible treatment for various conditions and as a support for neurosurgical advancements by improving navigation and anatomical mapping in tumor surgery.
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spelling doaj-art-2461cf643d2044f18d4ffa38c191a3fe2025-08-20T03:44:36ZengElsevierWorld Neurosurgery: X2590-13972025-10-012810048910.1016/j.wnsx.2025.100489Franz Anton Mesmer and the advancements in electromagnetic brain stimulation: from a flawed perspective to the transcranial magnetic stimulationDavide Costazza0Andreas Schwarz1Pier Paolo Berti2Vania Pirillo3Corresponding author.; Department of Neurosurgery, Hospital of Bozen/Bolzano (SABES-ASDAA), Bozen/Bolzano, ItalyDepartment of Neurosurgery, Hospital of Bozen/Bolzano (SABES-ASDAA), Bozen/Bolzano, ItalyDepartment of Neurosurgery, Hospital of Bozen/Bolzano (SABES-ASDAA), Bozen/Bolzano, ItalyDepartment of Neurosurgery, Hospital of Bozen/Bolzano (SABES-ASDAA), Bozen/Bolzano, ItalyFranz Anton Mesmer's 18th-century theory of animal magnetism was a fascinating early step in exploring how electromagnetic forces affect the human body. This journey of discovery, full of skepticism and false beliefs has since evolved into the modern practice of using transcranial magnetic stimulation. While Mesmers' persona was portrayed as a deceiver and a weak hypnotist, it can be argued that his ideas partook in laying the groundwork for exploring the relationship between magnetism and human homeostasis. This article introduces the figure of Mesmer, from his humble beginnings as a possible future priest to a beloved founder of a medical treatment philosophy, later disregarded as such by one of the first medical trial in history. This paper continues by analyzing Mesmers' controversial theories and practices and putting it into a perspective with the historical and scientific developments of his time. It introduces the electro-magnetic era from its beginnings to the first controversial therapies such as electroconvulsive shock to its latest application, the transcranial magnetic stimulation. A tool, still in its first stages of medical applications, already being used as a possible treatment for various conditions and as a support for neurosurgical advancements by improving navigation and anatomical mapping in tumor surgery.http://www.sciencedirect.com/science/article/pii/S2590139725000638
spellingShingle Davide Costazza
Andreas Schwarz
Pier Paolo Berti
Vania Pirillo
Franz Anton Mesmer and the advancements in electromagnetic brain stimulation: from a flawed perspective to the transcranial magnetic stimulation
World Neurosurgery: X
title Franz Anton Mesmer and the advancements in electromagnetic brain stimulation: from a flawed perspective to the transcranial magnetic stimulation
title_full Franz Anton Mesmer and the advancements in electromagnetic brain stimulation: from a flawed perspective to the transcranial magnetic stimulation
title_fullStr Franz Anton Mesmer and the advancements in electromagnetic brain stimulation: from a flawed perspective to the transcranial magnetic stimulation
title_full_unstemmed Franz Anton Mesmer and the advancements in electromagnetic brain stimulation: from a flawed perspective to the transcranial magnetic stimulation
title_short Franz Anton Mesmer and the advancements in electromagnetic brain stimulation: from a flawed perspective to the transcranial magnetic stimulation
title_sort franz anton mesmer and the advancements in electromagnetic brain stimulation from a flawed perspective to the transcranial magnetic stimulation
url http://www.sciencedirect.com/science/article/pii/S2590139725000638
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