The present disclosure provides a method and system for detecting intensity of pain experienced by one or more users. The computer implemented method includes determining, with a processor, the intensity of pain experienced by each of the one or more users by placing each of one or more bio-sensors at one or more locations on body of each of the one or more users； analyzing, with the processor, the determined intensity of pain； recognizing, with the processor, a correlation between the intensity of pain determined from each of one or more bio-markers associated with each of the one or more users and the one or more locations of each of the one or more bio-sensors with respect to locus of the pain of each of the one or more users； and generating, with the processor, a pain scale for each of the one or more users.
