处方:鲜地棉根(即芫花根)30克,大枣10枚。用法:上药共捣为丸,如绿豆大,制成100粒,朱砂为衣。每次服15～20粒(根据体质强弱及病情轻重而定其用量),每日1次,可服5～10次。服前可先服半夏6克,以防呕吐。 Prescription: 30 grams of fresh cotton root (ie, lotus root) and 10 jujube dates. Usage: A total of drugs on the pills for the pill, such as mung bean large, made of 100, cinnabar dressed. Each serving 15 to 20 tablets (according to the physical strength and severity of the amount and its amount), 1 day, can be served 5 to 10 times. Before serving, you can take Pinellia 6 grams to prevent vomiting.