It is similar to the chronic pharyngitis in Western medicine, and is characterized by a foreign body feeling in the throat, which is not swallowed and not vomited. Chinese medicine believes that phlegm and qi are intertwined in the throat, and the commonly used Chinese medicine is Han Xia Hou Pu Tang, which consists of Han Xia, Hou Pu, Fu Ling, Su Ye, and Ginger, and can play a role in lowering qi and opening phlegm. This disease is often related to emotions, so it belongs to the emotional disease. In addition to the application of drugs, it is also necessary to maintain emotional stability, which can achieve twice the result with half the effort. If the clinical effect of Hanxia Houpu Tang alone is not obvious, it is better to use Xiao Chai Hu Tang in combination with Hanxia Houpu Tang. Xiao Chai Hu Tang consists of seven herbs: Chai Hu, Radix Panax, Scutellaria, Radix Codonopsis, Ginger, Jujube and Licorice.