Nasal runny nose is commonly caused by bacterial viral infections, allergic rhinitis, etc., can be anti-infective, anti-inflammatory, anti-allergy treatment for the cause, commonly used drugs are nasal glucocorticoids, cetirizine, penicillin, cephalosporin, etc.. 1. Nasal runny nose may be caused by respiratory tract infection, local inflammation can be directed at the symptoms of treatment, such as rhinitis Kang tablets, phenmetrazine tablets, etc., according to the different causes of infection, the symptomatic use of antibiotics, such as ribavirin, acyclovir, penicillin, cephalosporin and so on. 2. Allergic rhinitis treatment is mainly anti-inflammatory, anti-allergy treatment, you can use glucocorticosteroids, such as fluticasone propionate nasal spray, budesonide nasal spray, etc., combined with antihistamines, such as chlortetracycline, cetirizine and so on. During the use of medication, light diet, avoid spicy, avoid smoking and alcohol, the specific material drugs need to be examined by a doctor after a clear diagnosis guided the use of.