Surgery of any kind puts stress on the body. Whether it's cosmetic, reconstructive, or even a cesarean section, the healing process involves pain, swelling, and inflammation as the body works to repair itself. That's where PEMF (Pulsed Electromagnetic Fields) and Terahertz frequencies — like those in our P90 and P90+ devices — may play a powerful role. Doctors and researchers have been exploring PEMF therapy for decades, and in recent years plastic surgeons have begun using i