This phenomenon is normal.

Anti-inflammatory drugs are antibiotics and have bactericidal effects. There are many types of antibiotics in clinical practice, such as penicillins, cephalosporins, etc. For infections that are not too serious, you can infuse twice a day; for severe infections, you can infuse three times a day for better results.

Anti-inflammatory drugs are prescription drugs and need to be used under the guidance of a doctor to avoid drug allergy or drug resistance.