Is it normal for a newborn to sneeze? There may be 3 reasons why a newborn may sneeze

Although the important organs of newborns have not yet fully developed, they are still very sensitive to the outside world and have poor resistance and immunity to external bacteria and viruses. They are also sensitive to the temperature of the outside air and often sneeze. So is it normal for newborns to sneeze?

1. Is it normal for a newborn to sneeze ? If a newborn sneezes only briefly and occasionally, it is normal and there is no problem. However, if the sneezing occurs frequently for a long time, it may be caused by the cold virus. Parents need to pay attention to the child's body temperature in time to prevent fever.

2. Causes of sneezing in newborns
1. Normal physiological phenomenon <br/>For newborn babies, the external temperature has a great impact on them. In many cases, it will directly stimulate the nasal cavity of the baby and cause sneezing. At this time, parents do not need to panic too much. Sneezing is just a protective reflex to the outside world and is a normal phenomenon.
2. Caused by cold virus <br/>The body resistance and immunity of newborns are very weak. Long-term and repeated sneezing may be caused by cold virus. Human sneezing is caused by virus stimulation of nasal mucosa and throat. Children have poor resistance to external viruses, and cold is a common disease.

3. Air pollution causes <br/>The domestic air quality is getting worse and worse. Newborns have high requirements for the quality of external air. Polluted air will inhale the nasal mucosa of newborns, which will cause sneezing after being stimulated. In addition, the nasal mucosa of newborns is more fragile. Long-term exposure to polluted air can easily cause nasal inflammation. Newborn sneezing can be caused by both pathological and physiological factors. Parents should pay attention to the physical health of their children. When the child's body shows symptoms, they need to seek medical treatment in time to prevent serious consequences.