Obsessive-compulsive disorder (OCD), a disorder that involves rumination, can lead to paranoid thoughts and paranoia. OCD occurs when a person experiences a cycle of obsessive thoughts and urges ...

The proportion of new cases of schizophrenia associated with a cannabis use disorder has risen from 4% pre-legalization to 10% after cannabis legalization in Ontario, according to new research.

Chlorpromazine Hydrochloride Injection is a medication primarily used to treat a range of psychiatric disorders, including schizophrenia and other psychotic conditions such as paranoia (delusions and ...