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 ...

Medically reviewed by Smita Patel, DO Key Takeaways Huntington’s disease causes unintentional movements, as well as ...

Hallucination is the perception of having seen, heard, touched or smelled something that was not there. It is believed that mental processes that operate during hallucinations include memories and ...

For the best experience, please enable JavaScript in your browser settings. "You perceive all these things that are not real but you don't have to be struggling with ...

Please provide your email address to receive an email when new articles are posted on . Previous research showed that children who took stimulants for ADHD were at increased risk for psychotic ...