Geneva, Jan. 12 -- International Clinical Trials Registry received information related to the study (ISRCTN17718049) titled 'Exploring how gentle nerve stimulation in the ankle affects the body's automatic functions in healthy people' on Dec. 29, 2025.

Study Type: Interventional

Study Design: Allocation: N/A: single arm study Masking: Open (masking not used) Control: Uncontrolled Assignment: Single Purpose: Basic science

Primary Sponsor: Servicio de Salud Aysen

Condition: Acute autonomic nervous system modulation (heart rate variability, HRV) in healthy volunteers during transcutaneous tibial nerve stimulation (TTNS). Other

Intervention: Intervention: Transcutaneous tibial nerve stimulation (TTNS) delivered with a TENS device (TE...