In my clinical work, I often have family members ask me: Why does my baby always have a stuffy nose? How come my baby’s stuffy nose won’t go away after so many days in the hospital? Why is it so easy for the baby’s nasal congestion to recur? What should I do if my baby’s nose is stuffy, is there any good way to make it pass? And so on about nasal congestion problems. Do not underestimate the problem of “nasal congestion”, for newborns and small babies, the “small nostrils” have a lot of problems: the main reason why newborns and small babies are prone to nasal congestion is determined by its anatomical structure: the nasal passage is short, the nostrils are small, the nasal mucosa is tender and there is no Nasal hair, so the air inhalation heating time is short, the tender nasal mucosa is particularly prone to congestion and edema, so the nasal congestion. The weather is changeable, the temperature difference is also easy to produce nasal congestion, especially the sudden drop in temperature, cold air inhalation stimulate the nasal mucosa, it is particularly easy to produce nasal congestion. Certain allergic babies, especially pollen and dust mite allergy, life is most likely to contact, thus causing allergic rhinitis, is also easy to cause nasal congestion is an important reason. Therefore, babies are particularly prone to recurrent nasal congestion, and can not be cured by drugs immediately from the root. Of course, if you use some antihistamines (commonly known as anti-cold medicine) can get some relief from nasal congestion. In addition, here are a few ways to relieve nasal congestion for reference: ① hot towel on the root of the nose (pay attention to prevent burns); ② white onion boiled water (or stewed breast milk) for babies to drink; ③ hairdryer blowing nostrils (small babies are cautious, easy to burn, adults may wish to try).