Overdose of anti-inflammatory drugs does not necessarily require infusion, according to the dose of drugs need to be dealt with accordingly, overdose is small, mild symptoms symptomatic treatment (such as drinking more water) can be, overdose is large, the symptoms of the heavy need for gastric lavage, liver preservation, renal preservation, infusion and other treatments. 1. Small overdose, mild symptoms: gastrointestinal symptoms may occur, such as nausea, vomiting, abdominal pain, etc., need to be closely observed, symptomatic treatment, drink more water to promote excretion. 2. Large overdose with severe symptoms: immediate gastric lavage is needed, and close monitoring of changes in liver and kidney function, prompt symptomatic treatment such as liver preservation, renal preservation and fluid infusion. Overdose of anti-inflammatory drugs need to drink more water to promote the excretion of drugs, closely observe their own situation changes, if any discomfort as soon as possible to the hospital, and timely symptomatic treatment, to avoid delaying the condition.