The schizophrenia sickness is the neurology department most common disease, its prevalence rate is 5.69 ‰, accounts for the mental hospital in hospital population 60-80%. This sickness starts to be taken bad the sub-young people stage, take 16-30 years old as most. Cause of disease not bright. At present are most the scholar to think that this sickness is the mental disorder which more than one kind of factors cause. Its clinical characteristic is patient’s emotion, the thought and the behavior and the reality comes apart. Generally does not have consciousness and the intelligent barrier. Has sickness Chang Qianyin, starts to display sluggishly, sloven. Loses the interest to each kind of daily activity, the emotion is faint, is aloof to the outside thing, has lost gradually with the family member and outside normal contacting. The thought is deficient, the association is loose, the speech content is chaotic, or beyond comprehension. The common each kind of delusion, suspected for no reason others harm him with each way (she), the spouse (she) is unfaithful to him, periphery person and matter with him (she) related company, to him (she) disadvantageous. Or suspected oneself thought matter others knew, is controlled by the human. The common illusion, sees much by the phonism, when sub-periphery nobody also hears some people to discuss him (she). Because sometimes the delusion illusion control makes the aggressive behavior. This sickness may divide into four types:
??(1) pure: Many when young people are taken bad, gets up gets sick slowly, the cause is not obvious. May have the headache, dizziness, losing sleep first, low-spirited and so on incipient symptoms, is not interested gradually to the environment, appears lonely sluggish. Becomes estranged with the family member emotion, the spoken language and the slow in one’s movements reduces, unusual illusion and delusion. Prognosis bad.
??(2) the youth suffices in the puberty morbidity, gets up gets sick slowly, performance eccentric weird. The emotion is changeable, easy to impulse, the spoken language is chaotic, the delusion is absurd, the common illusion, the performance strange stupid, mischievous, weak, makes faces and so on behaviors. This bad prognosis, presents the spirit to decline early.
??(3) anxious: The young adults have sickness. Acute, the subacute has sickness majority. Minority has sickness slowly. The early time is low-spirited, the asthenia, little moves, to the periphery matter deficient interest, silent, the movement passive or defies, presents the model the puppet condition, or the tense emotional state appears, this prognosis is good.
??(4) delusion: The morbidity is pure or the youth late, gets sick is much slow, Chang Yi the sensitive oversuspicious start, if suspected that others frame him, discusses him. The common each kind of delusion and the illusion, are killed the delusion, the relational delusion, the physical effect delusion, and the critical phonism sees much. The emotion is unstable, behavior Chang Shou presumptuously thinks the illusion control, sometimes will have the attack, the self-inflicted injury behavior.
?? In addition also has a patient to have the schizophrenia sickness basic symptom, but cannot belong to above each, is called has finalized.