Exploring Photobiomodulation with Brooke McKeever

In this episode of High on Healthy , host Richard Zwicky sits down with scientist and practitioner Brooke McKeever to explore the transformative power of Photobiomodulation (PBM) . McKeever explains how targeted light therapy works at a cellular level by stimulating the mitochondria to produce ATP (cellular energy) , which accelerates tissue repair and reduces systemic inflammation. Drawing from her personal journey of using light therapy to avoid a major spinal surgery after a severe car accident, she discusses how PBM can be used to treat everything from chronic pain and traumatic brain injuries to seasonal affective disorder . By utilizing specific pulse frequencies, McKeever demonstrates how this non-invasive technology can "entrain" the brain into healing states, offering a holistic alternative to traditional symptom suppression and medication.