The patient is not recommended to continue taking the medicine after having adverse reactions. Generally, the adverse reaction caused by a drug indicates that the patient is not suitable for this kind of drug, so it will show different degrees of rash, fever, nausea, vomiting, diarrhea and other digestive system symptoms. When taking drugs during illness, you must use them under the advice and guidance of the doctor. Do not use drugs or change the dosage of drugs without authorization, To avoid causing discomfort to the body or failing to cure the disease. After taking the medicine, you need to drink more water to help dilute the ingredients of the medicine, avoid damaging the gastric mucosa, promote the metabolism of the ingredients in the body, and reduce the side effects caused by the medicine.