In the process of drug treatment, various side effects may occur, but the prerequisite for avoiding side effects is whether the diagnosis is correct. Under the premise of accurate diagnosis, reasonable use of medication is generally not serious side effects. The Chinese medicines used to tonify the kidneys are those that have been verified by generations of medical doctors and rarely have serious toxic side effects. However, if you use irregular medicines with no dosage and no drug name under the banner of kidney tonic, many side effects may occur. At the same time, in the process of using many Chinese medicines, a problem should be noted, that is, individual variability, there may be drug allergies, such as skin allergies, gastrointestinal discomfort, transient increase in blood pressure, transient increase in heart rate, etc., usually not serious, do not need special treatment. Once appeared, after stopping the drug, all the above symptoms will disappear. Therefore, it is important to maintain good communication with the doctor when using the drug, and reflect the adverse symptoms in a timely manner, so that the doctor can make effective and correct treatment for the emergence of the situation.