Generally, the recommended time between taking Chinese medicine and western medicine should be about 0.5~1h. Usually Chinese medicine and western medicine two drugs taken at the same time may produce drug interactions, so that the efficacy of the drug to reduce or increase the strength of the drug, are not conducive to the health of patients. When the use of drugs about 0.5 ~ 1h, its active ingredients will be absorbed in the body, the role of the body to produce drug effects, and then take another drug will not interact with each other, does not affect the absorption of their respective drugs, you can achieve to play the efficacy of the drug, the purpose of the treatment of disease. Whether Chinese medicine and western medicine can be taken at the same time, and how much time is needed between them, etc., need to be carried out under the guidance of a doctor. Do not blindly take the same medicine to avoid the opposite effect. If the patient is not feeling well, it is recommended to consult a doctor in time to avoid delaying the condition.