Neuromodulation (medicine)

Common card · No. 451711

Neuromodulation is "the alteration of nerve activity through targeted delivery of a stimulus, such as electrical stimulation or chemical agents, to specific neurological sites in the body". It is carried out to normalize – or modulate – nervous tissue function. Neuromodulation is an evolving therapy that can involve a range of electromagnetic stimuli, such as a magnetic field (rTMS), an electric current, or a drug delivered directly into the subdural space (intrathecal drug delivery). Emerging applications involve targeted introduction of genes or gene regulators and light (optogenetics), and by 2014, these had been at minimum demonstrated in mammalian models, or first-in-human data had been acquired. The most clinical experience has been with electrical stimulation. Neurotherapy, in modern use, is a synonym for neuromodulation. While neurotherapy may have a broader meaning, its modern definition focuses exclusively on technological methods that exert an energy-based effect on the development...

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