There is no clear “fastest” way to solve the problem of cold and runny nose, including general treatment and medication. 1. General treatment: Ensure enough sleep, pay attention to light diet, drink more water, maintain hygiene of the nose, throat and mouth to avoid secondary bacterial infections. 2. Medication: Colds are self-limiting diseases and generally do not require medication. If the symptoms are severe, antihistamines such as chlorpheniramine maleate and diphenhydramine can be taken to relieve the symptoms of sneezing and runny nose, and it is recommended to follow the doctor’s instructions to take medication. It is recommended that people with severe colds and runny noses, especially those with basic illnesses and poor immunity, go to a regular hospital in time and under the guidance of a doctor for standardized treatment, so as not to delay the condition and bring adverse effects to the body.