Lymphatic follicle hyperplasia in the throat of children mainly depends on the presence of symptoms. If a child does not have any discomfort in the throat and only a few lymphatic follicles appear, this condition does not require treatment. If the lymphoid follicle hyperplasia in the back wall of the pharynx is very obvious, with large lamellar, lumpy or bulbous elevation, and the child has an obvious feeling of foreign body in the throat, often repeatedly clearing the throat, dry throat, sore throat, itchy throat and other discomfort, it is considered that the patient may have rhinitis or sinusitis, and the nasal secretions backflow to the throat and repeatedly stimulate it. The medicine should be used. Usually pay attention to keep warm, avoid getting cold, avoid catching a cold, drink more warm water, eat more vegetables and fruits and so on.