Red light therapy: What’s the buzz, does it work?
Pain relief modalities using laser, ultrasound waves, near and infra-red light, and electric stimulation have been used therapeutically to Polarized polychromatic light therapy.
A small study of exercise and light therapy, vs sole use of exercise for low back pain, demonstrated that those receiving the light therapy had significant improvement.
Both improved L/S ROM AND REDUCED DISABILITY RATINGS.
References
Shiran et al 2022, 27:33, Bulletin of Faculty of Physical Therapy
Qaseem A, Wilt TJ, McLean RM, Forciea MA. Clinical Guidelines Committee of the American College of Physicians. Noninvasive treatments for acute, subacute, and chronic low back pain: a clinical practice guideline from the American College of Physicians. Ann Intern Med. 2017;166:514–30.
https://pubmed.ncbi.nlm.nih.gov/30244771/

