Effects of Near-Infrared Light Irradiation on the Stellate Ganglion on the Body

Effects of Near-Infrared Light Irradiation on the Stellate Ganglion on the Body - Effects of Near-Infrared Light Irradiation on the Stellate Ganglion on the Body

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000059305

Enrollment

Registered

2025-10-06

Start date

2025-10-06

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

healthy adult

Interventions

Near-Infrared Therapy(both sides) Irradiation time: 10 minutes, OUTPUT 100% Near-Infrared Therapy(one side) Irradiation time: 10 minutes, OUTPUT 100% Sham

Eligibility

Sex/Gender

Male

Inclusion criteria

Inclusion criteria: Healthy male college students without photosensitivity

Exclusion criteria

Exclusion criteria: Individuals with photosensitivity Individuals with current or past severe orthopedic, neurological, respiratory, or cardiovascular conditions Individuals who have submitted a request to withdraw

Design outcomes

Primary

Measure	Time frame
Measure before and after near-infrared irradiation. Thoracic expansion difference Respiratory function Muscle stiffness of upper trapezius fibers Muscle oxygen dynamics in the upper arm Pulse wave	—

Countries

Japan

Contacts

Public ContactKosuke SAIDA

Takasaki University of Health and Welfare Department of Physical Therapy, Faculty of Health Sciences

saida@takasaki-u.ac.jp027-352-1291

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026