The types of delusions in schizophrenia can vary, but persecutory delusions are the most common. Schizophrenia is a mental health condition caused by changes in the brain’s structure and function.

For example, people experiencing persecutory delusions may believe they’re being harassed, attacked, poisoned, spied on, conspired against, or being hindered from reaching their long-term goals.

In schizophrenia, delusions are most often of being persecuted or controlled, ... For example, they may neglect their safety and personal care, or they may leave themselves open to emotional, ...

Delusions are a symptom of psychosis. They involve strong beliefs in something that is not true. Certain mental health conditions, such as schizophrenia and delusional disorder, often involve ...

For example, people who have bipolar disorder, schizophrenia, delusional disorder, narcissistic personality disorder, ...

The delusions related to schizophrenia can lead to changes in behavior. ... For example, people with schizophrenia are 2 to 3 times more likely to die early compared with the general population.

Learn more about schizophrenia and its symptoms, causes and treatments in our expert guide, reviewed by a triple board-certified neuropsychologist.

Schizophrenia is a personality disorder that causes a person to lose touch with reality through psychosis, hallucinations, ...

As you get older, the positive symptoms of schizophrenia like delusions and hallucinations will likely improve. Also, as you age, self-medicating through substance abuse is less common.

John J. Miller, MD: Carlos, I’d like to turn to you.What we know is in terms of the cognitive symptoms of schizophrenia, usually they’re the very first. And in the prodromal phase before ...

Schizophrenia symptoms include hallucinations, delusions, disorganized speech and movements, and cognitive issues. Early detection and treatment can help manage the condition.

The symptoms of schizophrenia are manifold, and present in such a variety of combinations and severities that it is impossible to describe a "typical case" of schizophrenia. The so-called ...