为什么喉咙持续有痰和粘液以及如何处理

Many friends often feel that there is phlegm or mucus in their throats. This is quite uncomfortable, as we frequently need to clear our throats, and at times, it can even affect the ease of our breathing. Therefore, today we will analyze the common causes of phlegm and mucus in the throat and share some simple methods that we can implement on our own to alleviate or improve this issue.