It is not necessary to take anti-inflammatory drugs to have yellow nasal discharge. Patients with yellow nasal discharge can use anti-inflammatory drugs if the yellow nasal discharge is caused by upper respiratory tract infection, but if there are no symptoms of systemic infection such as fever, anti-inflammatory drugs are not necessarily needed. 1. Patients with yellow nasal discharge can use anti-inflammatory drugs if the nasal inflammation is caused by severe upper respiratory tract infections, and common drugs include cephalosporins, penicillins, quinolones, and so on. The use of anti-inflammatory drugs can resist bacterial infection and promote the recovery of the disease. 2. Upper respiratory tract viral infections will appear early clear nasal mucus late yellow nasal mucus symptoms, clinically, if there is no systemic infection symptoms, such as no high fever generally do not need to apply anti-inflammatory drugs. Patients with mild symptoms can make changes in their diet and lifestyle, avoiding spicy and stimulating foods, and enhancing physical activity to strengthen resistance. The yellow nasal discharge need to consult a doctor in time, identify the cause of the treatment, do not use private medication, resulting in danger.