Pharyngeal follicular hyperplasia is usually caused by long-term open-mouth breathing, chronic tonsillitis, and irritation from smoking and drinking. When taking treatment, it is recommended to go to the hospital first to identify the cause and then carry out targeted treatment according to the cause. For pharyngeal follicular hyperplasia, usually take microwave multifunctional treatment instrument, this method for pharyngeal follicular hyperplasia can achieve a one-time effect of removing the granular bulge of the back wall of the throat, and this method is painless for the body, will not bleed, for the clinician, the operation is also very simple. For the treatment of pharyngeal follicular hyperplasia, the use of strong astringent drugs and antibiotics is not recommended, but can be assisted by various oral tablets, and can also be applied to the pharynx can be more direct treatment, the common drugs are iodine glycerin. In the current clinical practice, the laryngeal follicular hyperplasia is also treated by laser, but the laser is used for overgrown lymphatic follicles and is not recommended if the patient is in the initial stage.