Patient's question:
Relatives' baby has been coughing frequently recently, and it's unclear whether it's due to sudden weather changes or something else. They have a little fever and have taken many cold medicines, but it hasn't helped. They went to the nearby hospital for a check-up and found out the baby has pneumonia. How did this pneumonia occur?Doctor's answer:
Pneumonia in children refers to lung inflammation caused by different pathogens or other reasons. Most pneumonia is caused by acute upper respiratory tract infection or bronchitis spreading upwards, or it is secondary to respiratory infectious diseases such as measles. The common pathogens of pneumonia are bacteria (e.g., Streptococcus pneumoniae, Staphylococcus aureus, Escherichia coli) and viruses. On a daily basis, it is important to pay attention to preventing colds, pay attention to eating more fresh fruits and vegetables, and pay attention to exercising outdoors more often.