Immersive virtual reality (IVR or just VR) technology is an effective tool for reducing pain sensation in subjects with acute pain. Through presence,54,60 interaction with the virtual environment, and engagement, VR can act as a powerful distractor by gathering attentional resources. This strategy has been used in previous studies for decreasing the attention to acute pain both in patients12,21–23 and in healthy subjects receiving acutely painful stimuli in laboratory settings (e.g. thermal), thereby decreasing pain perception19,24 (reviewed in 25).
from The Journal of Pain https://ift.tt/2SRAJrQ
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