What are the symptoms of drug harm to human body

summary

As we all know, one medicine is divided into three poisons. While drugs are treating diseases, they also bring some side effects to the body. So, what are the symptoms of drug harm to the human body

What are the symptoms of drug harm to human body

Drug allergy generally occurs after multiple exposure to the same drug. The first onset has a latent period, and the second onset can occur immediately. It is caused by abnormal immune response. Generally speaking, this kind of reaction is not good for human body.

Side effects of drugs. General drugs have a variety of pharmacological effects, some of which are used for therapeutic purposes, and the rest become side effects. Side effects refer to the non therapeutic pharmacological effects that occur simultaneously with the therapeutic effects of drugs at normal doses, which belong to the inherent effects of drugs

The toxic effects of chemicals. Most drugs have certain toxicity, and some can cause changes of physiological function and structure of tissues or organs, such as heart, liver, kidney, central nervous system and hematopoietic system. If the drug stays in the body for a long time, the drug may accumulate in the body for a long time, which may lead to chronic toxic reaction.

matters needing attention

Adverse drug reactions are harmful to human body, including side effects of drugs, toxic effects of drugs, subsequent reactions of drugs, allergic reactions, idiosyncratic reactions, double infection caused by antibiotics, drug dependence, and carcinogenic, teratogenic and mutagenic effects of drugs.