Studies

CellWell record HH-301115

The Effects of Transcranial Direct Current Stimulation on Heart Rate Variability and Cardiac Autonomic Function: A Systematic Review

Aparna Bararia; Sunita Kumari

JOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH ยท 2026

In plain language

A systematic review found that transcranial direct current stimulation, particularly left dorsolateral prefrontal cortex stimulation at two to three milliamperes, enhanced heart rate variability and parasympathetic function.

Evidence
Emerging
Design
Primary research (design unspecified)

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