The cold is good, but also cough phlegm

summary

My classmate had a cold for several days. Today, he went to the hospital for reexamination. The doctor said that he had a good cold, but he still coughed and had phlegm there. Then he asked the doctor what happened when he had a good cold and coughed and had phlegm. The doctor told him to go back and drink more water. After he went home, he drank a lot of water, but he didn't get better. So I went to look for a doctor for him and asked him what happened when he had a good cold and coughed with phlegm.

The cold is good, but also cough phlegm

If you are sure that the cold has improved, you really need to drink more water. Of course, it's best to humidify the room, such as sprinkling some water at home regularly, which can dilute the sputum.

Cold well also cough phlegm, first don't worry, cold after a normal course of 2 to 5 days, suggest you drink some rich in vitamin C juice.

Perhaps this is caused by tracheitis, or suggest if cough with phlegm for a long time, go to the hospital to do a comprehensive examination.

matters needing attention

If the time is short, it's normal. Don't worry now, but if the time is too long, you need to be alert. You'd better go to the hospital for examination.