What is a small lump in the root of the tongue?

First of all, there are a large number of contour nipples at the base of the tongue in normal people. It is a normal physiological tissue of the human body. If there is no abnormal discomfort, there is no need to worry. Secondly, if there is a foreign body sensation in this part, it is considered to be caused by congestion or inflammation of the contour nipples. At the same time, diseases such as tonsillitis can also cause small lumps in this part.