Rhinitis and the lungs are both part of the respiratory tract and the two affect each other. If a patient has very severe rhinitis, with very pronounced nasal congestion and runny nose, it can also involve the lungs and involve the bronchi, sometimes leading to bronchopneumonia. If the patient has inflammation in the lungs, frequent coughing and coughing will also involve the nose, resulting in inflammation of the nasal mucosa and the corresponding symptoms of rhinitis. Therefore, once rhinitis or pneumonia occurs clinically, it must be actively treated with anti-inflammatory therapy to avoid mutual involvement of inflammation. Antibiotics are more commonly used, but before using antibiotics, it must be clear that the patient has no clear history of drug allergy to certain antibiotics, commonly used are cefdinir dispersible tablets and cefdinir capsules. Patients must not drink alcohol during taking cephalosporin, if allergy can be replaced by azithromycin, roxithromycin, try to take it after meal, because roxithromycin, azithromycin has stimulating effect on gastrointestinal tract. If patients have more sputum, they can take Eucalyptus leucocampus enteric soft capsule orally, which can promote the ciliary oscillation of nasal mucosa and the ciliary oscillation of airways in lungs, which can effectively promote the sputum discharge and help the recovery of the disease.