In this wonderfully informative webinar recording from August 22, 2023, Tom Kerber welcomes Dr. Gerry Ross, DDS who speaks on using and dosages for Photobiomodulation (PBM) / Red Light Therapy for various conditions, especially muscular and joint problems, oral mucositis, severe bedsores, arthritis, athletic injuries, and degenerative brain disorders, like Parkinson's! **Graphic Warning** Severe bedsore at 4:31 - 4:55 timestamp! Call us at 905-643-1212 for more information! Website: https://SunPowerLED.comEmail: orders@sunpowerled.com