The idea of having hallucinations can be upsetting. Hallucinations are usually associated with serious mental conditions or with the effects of drugs. If you have an unexplained hallucination while ...

A hypnagogic hallucination is a benign visual, auditory, or tactile hallucination that occurs in the state between wakefulness and sleep. Our editors independently select these products. Making a ...

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 ...

Steve Taylor does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...