If it is just a simple case of acute pharyngitis causing lymph follicles, generally, the regression time is about one to two weeks. However, some patients may experience persistent lymph follicles after another outbreak of acute pharyngitis. Or, if there has been chronic pharyngitis before, the likelihood of proliferation of lymph follicles is relatively higher. Firstly, it is important to assess the specific degree and symptoms. If one does not feel significantly uncomfortable, regular laryngoscopic examinations are usually sufficient. If symptoms of pharyngitis are present, it is advisable to use oral medications and nebulization therapy. Overall, it does not pose a significant risk to health; it is just necessary to regularly monitor and observe any changes in the condition.