Antibiotics have many harmful effects on human body, such as causing intestinal flora dysbiosis, leukopenia, fungal infections, liver function damage, renal function damage and so on.
1. Intestinal flora dysbiosis: kill harmful bacteria at the same time will also kill the normal intestinal flora, resulting in dysbiosis, can cause diarrhea, known as antibiotic-associated diarrhea, can be gradually improved after stopping the drug.
2. Leukopenia: antibiotics also have a destructive effect on normal cells in the body, often resulting in a decrease in white blood cells and neutrophils.
3. Fungal infection: long-term use of antibiotics can reduce the normal flora in the body, fungal reproduction, resulting in thrush, fungal enteritis.
4. Liver function damage: antibiotics are metabolized by the liver, increasing the burden of liver detoxification, larger dosage, longer time, especially infants and young children, liver function is not yet sound, often causing liver damage, drug hepatitis.
5. Renal impairment: the drug is excreted by the kidneys, excessive dosage can increase the burden on the kidneys, blood creatinine, urea nitrogen increased.
The use of antibiotics need to pay attention to the contraindications of antibiotics as well as the purpose of the use of drugs, need to consult a professional doctor for advice.