Visualized Characterization for Cerebral Response of Acupuncture Deqi : Paradox Underway

Abstract EN

Acupuncture as an oriental natural healing therapy with prolonged history has been extensively utilized in the management of great numbers of disorders.

Deqi, a renowned acupuncture needling sensation, is profoundly regarded as the predictor and also the prerequisite of a preferable acupuncture treatment efficacy.

Till now, there is still no consistency being reached towards the mechanism of acupuncture Deqi as a result of the discrepancy for publicly acknowledged evidence.

Recent visualized research on Deqi using modern technologies has demonstrated possible central mechanism towards it.

However, there is a conspicuous paradox underway in the research of cerebral response to acupuncture Deqi.

This paper provided a view of up-to-date studies using visualized tools to characterize the brain response to acupuncture Deqi, such as functional magnetic resonance imaging (fMRI) and positron emission tomography/computed tomography (PET/CT).

The paradox was extruded to highlight certain reasons from a TCM view.

It is hypothesized that acupoints located at different dermal sites, state of participant, and needling manipulation can all contribute to the current paradox.

Hence, further studies on acupuncture Deqi should pay more attention to the strategy of experiment design with generalized measurement, valid sham control methods, and more to subjects in diseased condition.