中药剂量是指临床应用时的分量。它主要指明了每味药的成人一日量。中药绝大多数来源于生药，安全剂量幅度较大，用量不像化学药品那样严格，但用量得当与否，也是直接影响药效的发挥、临床效果好坏的重要因素之一。药量过小，起不到治疗作用而贻误病情；药量过大，戕伤正气，也可引起不良后果，或造成不必要的浪费
The dosage of traditional Chinese medicine refers to the component in clinical application. It mainly indicates the daily dose of each drug for adults. The vast majority of traditional Chinese medicines come keliji.89ix.compeidianx.89ix.compeidiany.89ix.compeidiang.89ix.comkaiguanguig.89ix.comjiliangx.89ix.comfrom crude drugs. The safe dosage range is large and the dosage is not as strict as that of chemical drugs. However, the proper dosage is also one of the important factors that directly affect the exertion of pharmacodynamics and the clinical effect. Too small dosage of drugs can not play a therapeutic role and delay the condition; too large dosage of drugs can injure the integrity, but also cause adverse consequences, or cause unnecessary waste.