The symptoms of schizophrenia paranoia are as follows: 1. Delusions: there is a false pathological understanding of things, and even this understanding has completely affected one’s own life, and all aspects are influenced by the solidification of this way of thinking. The most important thing is to involve their own interests and safety, for example, patients have delusions of victimization, believing that someone is targeting their property or body to do harm to them, patients will be overly nervous and afraid, or overly interpreting other people’s normal interactions with them, or believing that they are being monitored on a daily basis, all such are paranoid characteristic manifestations; 2. Hallucinations: Because the generation of hallucinations will be followed by many changes in thinking, patients will often Patients often hear or see information that others cannot receive, and infer ideas that others may not see or think, affecting their behavior. Delusions and hallucinations are common manifestations of paranoid schizophrenia, with paranoia accounting for only a fraction of cases in adolescents. The adolescent type is more common in adolescents, i.e., behavioral disorders that are out of control or deranged, or behavioral deviations caused by atypical hallucinations or delusions are more pronounced and more common in adolescence.