Condition in which sensory stimuli are received at a rate and intensity beyond the level that the patient can accommodate.
Near Death experience:
Experience of patients that they have glimpsed the afterlife when coming close to death. These perceptions may include seeing an intense light, seeing angels or departed loved ones, travelling through a tunnel.
Out of body experience:
The experience of being away from and overlooking ones body. The patient feels that mind has seperated from the body.