What does faradism mean?
Faradism is the medical use of faradic — that is, induced alternating — electric current to stimulate nerves and muscles, chiefly as a treatment for weakness, paralysis, or muscle wastage. The word honors Michael Faraday, whose early nineteenth-century discovery of electromagnetic induction made such currents available in the first place. During the Victorian era and well into the twentieth century, faradism was a mainstay of physiotherapy: electrodes placed on the skin delivered rhythmic pulses that caused muscles to contract, helping maintain tissue health when normal nerve function was impaired. Today the term sounds distinctly old-fashioned, having been largely superseded in clinical vocabulary by phrases such as electrical stimulation or neuromuscular electrical stimulation, though it persists in historical accounts of medicine and in some descriptions of faradic apparatus. Its closest companion term is galvanism, which refers instead to treatment with continuous direct current.
nounThe therapeutic use of faradic (induced) electric currents to stimulate nerves and muscles, especially in physiotherapy and nineteenth-century medical practice.
- The application of faradic (induced alternating) electric current to the body for therapeutic purposes, such as stimulating muscles and nerves.
- The muscular contractions or physiological effects produced by such induced currents.
"The physician prescribed a course of faradism to counteract the wasting of the patient's paralyzed limb."
"Regular sessions of faradism helped prevent muscle atrophy while the nerve healed."
"In Victorian clinics, faradism was regarded as one of the marvels of modern electrical science."
Named after Michael Faraday's discovery of electromagnetic induction, this word once described cutting-edge medicine that made muscles twitch with electricity.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of faradism
Faradism was coined in the nineteenth century from the name of the English scientist Michael Faraday (1791–1867), combined with the suffix -ism used for practices, systems, or treatments. It arose after Faraday's discovery of electromagnetic induction in 1831 made induced currents available for experimental and medical use. Related derivatives include the adjective faradic, describing such currents, and faradization, an alternative term for the treatment itself; the unit of electrical capacitance, the faraday and the farad, also commemorate him.
Related word forms
How faradism is actually used
Faradism belongs mainly to historical and specialist medical contexts; it appears in older physiotherapy texts and histories of medicine more often than in everyday speech. In modern clinical language, terms like 'electrical stimulation' or 'neuromuscular electrical stimulation (NMES)' have largely replaced it, though 'faradic current' survives in some physiotherapy equipment descriptions.
Easily confused with faradism
Galvanism is treatment using direct (continuous) current from a battery, whereas faradism uses induced intermittent current produced by a faradic machine.