Runny nose and watery eyes in colds are considered to be related to allergic reactions of the nasal mucosa, allergens should be avoided, and anti-allergic drugs such as loratadine should be given orally as prescribed by the doctor. It can also be solved by daily conditioning, drug therapy, such as Lianhua Qingdian capsule. 1. Daily management: eat a light diet, drink more hot water, supplement vitamin C, pay attention to warmth, appropriate exercise, keep in a good mood. If it is because of allergy, try to avoid re-exposure to allergens such as dust, irritating odors, cold air and so on. 2. Drug therapy: If it is a viral cold, it can be relieved by taking Lianhua Qingdian capsule orally, if it causes fever, it may be a bacterial cold, and it can be relieved by taking antibiotics such as cefixime for anti-inflammatory. Patients need to go to the hospital, follow the doctor’s instructions for treatment, the application of drugs need to strictly follow the doctor’s instructions, do not self-medication, so as not to delay the condition, drink more water, avoid exertion.