The simulations in healthcare allow medical practitioners to hands-on train, enhance, and hone their skills without posing a threat to the real patient. VR takes simulations to an entirely new level, immersing one in high-fidelity interactive environments. Where the digital twin approach is used to create 1-to-1 digital replicas of any real medical environment, process, procedure, or patient scenario for a close-to-real-life sense of presence and interaction.