A cold is an inflammation of the upper respiratory tract caused by a viral or bacterial infection. Patients with colds often have a runny nose, sneezing, nasal congestion, runny nose, sore throat and other symptoms. If you have a runny nose and sneezing, you can often eat the following drugs to relieve the symptoms, but not all cold medicines can only relieve the symptoms and not shorten the course of the disease: 1. cold medicines, such as Neocontrol, cold pass or Sanjiu cold spirit and other drugs. 2. if sneezing is more obvious, you can be given to eat some anti-allergy drugs, especially for patients with some allergic rhinitis, available cetirizine, loratadine, etc. 3. 3. Drink more water, take rest and avoid fatigue. If there are other symptoms such as cough and fever, give symptomatic treatment, eat a lighter diet, eat less spicy and stimulating food, and quit smoking and drinking.