Paranoid mental disorder

Paranoid mental disorders are a group of mental disorders whose etiology is unknown and whose main feature is delusional occultism. The main symptoms are fixed, continuous and systematic delusions, accompanied by corresponding emotions and behaviors. Leng is accompanied by hallucinations associated with delusional content, but does not occupy a prominent position in the clinical phase. There is often no obvious mental abnormality without delusion, and the illness does not cause mental decline although it is long. Intellect remains well. The disease is rare.