1. 病因治疗：针对原发疾病的治疗；

2. 支持治疗：维持水、电解质平衡，适当补充营养，保持安静的环境等；

3. 对症治疗：针对患者的精神症状给予抗精神病药物的治疗，一般为小剂量的短期的治疗。

1. Etiological treatment: treatment for primary diseases;
2. Support treatment: maintain water and electrolyte balance, properly supplement nutrition, maintain a quiet environment, etc;
3. Symptomatic treatment: antipsychotic drugs are given to patients with mental symptoms, usually small-dose short-term treatment.