If a 2-month-old baby has a cold or nasal congestion, parents should take the child’s temperature and clarify whether the child has any accompanying fever symptoms. If the symptoms of nasal congestion are more serious, you can use furosemide nasal drops under the guidance of the doctor to relieve nasal congestion with local medication. If the nasal congestion is accompanied by runny nose and other symptoms, you can take pediatric aminophenol xanthamine pellets to relieve the symptoms of cold and nasal congestion. If the child is also accompanied by fever and other symptoms, physical cooling and warm baths can be used, note that 2 months old children should not use antipyretic drugs. Parents should feed their children more warm water and pay attention to keep warm to avoid getting cold to aggravate the symptoms of nasal congestion.