Sneezing and runny nose are often caused by acute upper respiratory tract infections, allergic rhinitis and other diseases, according to the different causes of the disease need to be taken to control the disease and relieve the symptoms of general treatment and drug therapy. After the diagnosis is clear, standardized treatment is often needed, rather than blindly pursuing rapid treatment. 1. Acute upper respiratory tract infection: in addition to sneezing and runny nose, often accompanied by sore throat, cough and other symptoms. Often need to pay attention to rest, room ventilation, drink more water. Viral infections are common in this disease, and simple viral upper respiratory tract infections are self-limiting. There are no specific antiviral drugs for common cold, but symptomatic treatment or oral oseltamivir phosphate can be tried. 2. Allergic rhinitis: sneezing and runny nose are typical symptoms, accompanied by nasal itching, abnormal sense of smell and headache. Its standardized treatment includes: nasal glucocorticoid spray, such as mometasone furoate nasal spray; oral antihistamines, such as loratadine. Sneezing and runny nose may also be caused by other reasons such as vasomotor rhinitis, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, give targeted medication or treatment, do not blindly trust the so-called small trick, to avoid the occurrence of adverse reactions and risks.