基金项目：上海市科委重大项目(15401970100)；国家自然科学基金面上项目(81673726)；国家中医临床基地龙医学者-育苗计划(LYTD-34)；上海市科委中医引导项目(17401934600)

    通讯作者：叶青，E-mail：yeqing1982889@163.com

    in the two groups before and after treatment， it showed that treatment group had better efficacy in extending the time to sleep， reducing nocturia， nightmares， and hallucinations (P<0.05). After 12 weeks of treatment， dosage of levodopa in control group increased significantly ......