Patient's question:
My son is very healthy, except for frequent coughing, he doesn't have any other major problems. His cough has actually been bothering me for a long time.，20，，。，？Doctor's answer:
If you have a cough symptom every month and it lasts for 3/2 of the time, then you should go to the hospital for a check-up. If the cough is caused by a general bacterial infection, it wouldn't last this long. Get checked to see if it's caused by tuberculosis. After a thorough examination and diagnosis, consider how to treat it.