Healthspan lab live young logo.

Navigating Parkinson’s: Can Infrared Light Therapy Hold the Key?

An image of a circuit board with an image of a brain on it.

In the face of progressive neurodegenerative diseases like Parkinson’s disease (PD), finding effective treatment solutions is a top priority. PD, for which there is currently no cure, offers few treatment options, leaving many patients to grapple with its debilitating effects daily. However, promising developments in photobiomodulation (PBM), or infrared light therapy, present an exciting new frontier for alleviating PD symptoms and enhancing the quality of life for patients.

A relatively new but growing field of research links the microbiome-gut-brain axis to PD, making it an essential focus area in managing this disease. Infrared light therapy’s potential to modulate this axis, therefore, represents a revolutionary approach. PBM studies on animal models have demonstrated a reduction in PD symptoms and a protective effect on neurons when applied directly to the head or remote parts of the body.

The efficacy of PBM was further demonstrated in a clinical trial, where it led to noticeable improvements in the clinical signs of PD for up to one year. In another study, seven participants were treated with PBM applied to the abdomen and neck thrice weekly over 12 weeks. The results were compelling; improvements were noted in mobility, cognition, dynamic balance, fine motor skills, and sense of smell.


These improvements varied from participant to participant, suggesting that PBM treatment effects are individualized and thus can be tailored for the best results. While some improvements were lost during at-home treatment periods due to the COVID-19 pandemic lockdowns, the overall results were positive and promising.

In conclusion, remote application of PBM, or infrared light therapy, has shown its potential as a potent tool in managing Parkinson’s disease. While further research is necessary, these early signs are promising, and the technology offers an exciting prospect for patients and healthcare providers.

At Heatlhspan Lab, we are dedicated to harnessing the power of PBM technology to improve the lives of those living with Parkinson’s disease. Our infrared light therapy devices are designed to provide a convenient, safe, and effective at-home treatment solution. To learn more about how this cutting-edge technology can potentially reduce symptoms and support a healthier gut microbiome in Parkinson’s disease, feel free to contact our expert team!

As always, we recommend consulting with your healthcare provider before starting any new treatments.