The baby’s nasal congestion and runny nose may be due to sinusitis, allergic rhinitis and upper respiratory tract infections, etc., in the treatment of the need to choose drugs according to the condition, the specific recovery time varies from person to person. 1. Sinusitis: Sinusitis is an inflammatory disease, which can manifest itself as smell disorders, runny nose and nasal congestion, etc. To effectively relieve the symptoms, you need to use antibiotics under the guidance of a doctor, such as amoxicillin, cefadroxil. 2. Allergic rhinitis: allergic rhinitis is mainly after contact with allergens such as runny nose and nasal congestion, you can choose antihistamines, such as loratadine. 3. Upper respiratory tract infection: if the upper respiratory tract infection caused by nasal congestion and runny nose, usually choose antiviral drugs, such as influenza virus caused by the application of oseltamivir and so on. The baby’s nasal congestion and runny nose, in order to get an effective solution to the need to combine the baby’s condition, in the discovery of abnormalities, it is recommended to receive timely treatment in the hospital, the specific recovery time varies from person to person.