Pharyngitis tablets are made by combining different herbs inside Chinese medicine. The main mechanism of action of pharyngitis tablets is to clear heat and detoxify toxins, it can stop itching, cough and phlegm, so it has the effect of treating pharyngitis. The reason for this is that the contraindications of the Chinese medicine are relatively more vague than those of the western medicine, or there are relatively fewer contraindications, there is no particular clear contraindication of the Chinese medicine, except for some special people, such as pregnant women, allergic patients should be used sparingly. Chinese herbal medicine sometimes involves conditioning, and some of the preparations can cause slippage and this kind of image, especially during early pregnancy should be used sparingly.