Add Yahoo as a preferred source to see more of our stories on Google. Having witnesses or recording devices during procedures requiring anesthesia could help prevent opportunities for sexual assault.

Hallucinations are unreal sensory experiences, such as hearing or seeing something that is not there. Any of our five senses (vision, hearing, taste, smell, touch) can be involved. Most often, when we ...

A new study from the Netherlands Institute for Neuroscience shows how flickering light can cause hallucinations in our brain: it produces "standing waves" of brain activity. The work is published in ...

Only recently described by science, the mysterious mushrooms are found in different parts of the world, but they give people the same exact visions. Every year, doctors at a hospital in the Yunnan ...

Hallucinations are a common side effect of narcolepsy. Though these hallucinations are not physically harmful, treatments are available to help you get better sleep. Share on Pinterest Image credit: ...

Sleep deprivation can lead to hallucinations, a situation that can get progressively worse the longer you are without sleep. Hallucinations from sleep deprivation are more likely to occur after 24 ...

A food recall from Australia sheds light on an unusual aspect of brain chemistry. By Yan Zhuang Delirium. Fever. Hallucinations. Not what you expect when adding baby spinach to a salad, but these are ...

(THE CONVERSATION) – Some patients can have vivid and detailed sexual hallucinations during anesthesia with sedative-hypnotic drugs like propofol, midazolam, diazepam and nitrous oxide. Some make ...