I’m attaching a two-page report about new research into the effects of red lights (photobiomodulation) and on gait in Parkinson’s Disease.
The Spanish researchers separated the participants into two groups, one group having real 670nm red light exposure and the other having sham light exposure. The participants didn’t know whether they were getting the red light or the sham treatment.
All participants were assessed for different movement activities before and after the study period.
The participants given the sham treatment were no different at the end of the study time. The participants given the real photobiomodulation all improved in their walking and movement.
The researchers commented, “Our findings are in agreement with those of a previous study which that reported gait improvements in PD patients after trans-cranial photobiomodulation, as well as with other clinical studies that suggest that photobiomodulation could be a potential strategy against neurodegenerative diseases.”
Santos L et al.,Photobiomodulation in Parkinson’s Disease: A randonized control trial, Brain Stimulation.