医生开药，患者用药都是因为药物具有某种合乎人体所需的效果与作用，这种合

Doctors prescribe drugs and patients use drugs because the drugs have certain effects and effects that suit the human body. This desirable activity is called drug activity or drug treatment, but drugs also have some effects that people don’t need. These unwanted effects are also called adverse reactions. Due to individual differences in patients, the adverse reactions presented are also different

Doctors prescribe drugs, patients use drugs are because the drug has a certain fit the human body needs the effect and effect, this is known as the activity of the drug or the therapeutic effect of the drug, but the drug also has some people do not need the role, these unwanted effects are also called adverse reactions, because of the individual differences in the patient, the adverse reactions presented are not the same

Doctors prescribe drugs and patients use drugs because drugs have certain effects and effects that meet the needs of the human body, which are called the activity or therapeutic effect of drugs, but drugs also have some effects that people don't need. These unnecessary effects are also called adverse reactions. Because of individual differences of patients, the adverse reactions are not the same<br>