Children’s mumps is an acute respiratory infectious disease caused by mumps virus infection. If nasal congestion occurs, treatment includes localized treatment, and causative treatment. 1. Local treatment: first use physiological saline to rinse the nasal cavity, if accompanied by runny nose, sneezing, can be used fluticasone propionate nasal spray and so on. For severe nasal congestion, furosemide nasal drops can be used for a short period of time. 2. Anti-causal treatment: antiviral as the main treatment, such as the application of ribavirin, pay attention to rest, diet, maintain indoor air circulation, drink more water, nasal congestion, runny nose, the heavier can be taken to take children’s aminophenol xanthanamine granules. In conclusion, mumps caused by nasal congestion discomfort, the need to timely regular hospital consultation, serious compliance with the doctor’s instructions for standardized treatment.