Lymphoid follicular hyperplasia of the root of the tongue can be treated by cryotherapy, laser therapy, localized heat therapy and so on. 1. Cryotherapy: local anesthesia is applied to the surface of the root of the tongue, and then the probe is placed on the root of the tongue to freeze and thaw the hyperplastic lymphoid follicles. 2. Laser therapy: local anesthesia is applied to the surface of the root of the tongue, and the laser probe is used to cauterize and thermocoagulate the follicular hyperplasia. 3. Localized thermal therapy: the probe is aimed at the follicular hyperplasia to treat the lesion. If there is secondary infection, anti-inflammatory drugs can be taken, commonly used drugs are penicillin, azithromycin and so on. Lymphoid follicular hyperplasia at the root of the tongue in daily life pay attention to drink more water, diet should be light, avoid spicy and seafood food. If you are diagnosed with lymphoid follicular hyperplasia at the base of the tongue, you should actively cooperate with the doctor’s treatment, so as not to delay the condition, and the use of drugs need to comply with the doctor’s instructions.