Azithromycin overdose, if out of specification dose is small and no obvious discomfort, can be closely observed; if out of specification dose is large and adverse reactions (allergy, acute liver, kidney failure, etc.) is more serious, need to immediately consult a doctor, symptomatic treatment. 1. A small dose exceeding the standardized dose without obvious discomfort: you can closely observe the changes in your own situation, and promote the metabolism of the drug in the body by drinking more water. 2. exceed the standard dose is larger and adverse reactions are more serious: need to immediately seek medical attention, through gastric lavage, vomiting and other means to reduce drug absorption, and at the same time for anti-allergy, liver, kidney and other treatments. Azithromycin overdose should be dealt with according to the size of the overdose and the severity of one’s own condition, and it is recommended to consult a doctor in time to avoid delaying the condition.