Psychosis is popularly portrayed as visual hallucinations and paranoid delusions (e.g., "A Beautiful Mind," "Shutter Island"). Psychotic conditions, like schizophrenia-spectrum disorders, actually ...

A hallucination is the experience of sensing something that isn't really present in the environment but is instead created by the mind. Hallucinations can be seen, heard, felt, smelled, and tasted, ...

When someone sees something that isn't there, people often refer to the experience as a hallucination. Hallucinations occur when your sensory perception does not correspond to external stimuli.

A check mark. It indicates that the relevant content has been reviewed and verified by an expert Our stories are reviewed by medical professionals to ensure you get the most accurate and useful ...

Taking care of someone who is sick and feverish can be a worrying experience — especially if they’re very young, very old, or vulnerable to immune system challenges. Anxiety may escalate if the person ...