Causes of sneezing and runny nose such as acute rhinitis, allergic rhinitis, etc., the onset of different causes of different treatments. 1. Acute rhinitis: it is an acute lesion of nasal mucosa caused by viral infection, which is part of upper respiratory tract infection. Common symptoms such as sneezing, runny nose, fever, nasal congestion. It is recommended that systemic treatment such as combined bacterial infection using antibiotic treatment, such as amoxicillin, cefaclor, etc.. Local treatment such as nasal decongestants, such as hydroxymetazoline hydrochloride, nasal glucocorticoids such as budesonide. At the onset of the disease, pay attention to rest, avoid exertion, appropriate water, supplemental nutrition. 2. Allergic rhinitis: patients always sneeze and runny nose may be inhaled pollen, animal fur caused by allergic rhinitis, may also be accompanied by nasal itching, nasal congestion symptoms. It is recommended to avoid re-exposure to allergens and use antihistamines such as levocetirizine, nasal glucocorticosteroids such as budesonide, and wash with saline if the nose is runny. If the effect of conservative treatment is unsatisfactory and the normal life is seriously affected, surgical treatment such as pterygoid neurectomy and presenial nerve block can be performed. Patients sneezing and runny nose is recommended to actively go to the hospital for a detailed examination, to clarify the cause of the disease, targeted standardized medication and treatment.