86 peer-reviewed studies on light therapy for respiratory system, spanning 1989 to 2020. Filtered from the full PBM database of 4,914 studies.
86
Total Studies
36
Human Studies
81
Positive Results
4
Wavelength Bands
Red (600-700nm)
41 studies
Not specified
30 studies
Near-IR (700-900nm)
12 studies
IR (900nm+)
3 studies