lymphoid follicular hyperplasia of posterior pharyngeal wall

Lymph follicle hyperplasia on the posterior pharyngeal wall may be caused by repeated attacks of acute pharyngitis. Most patients may be exposed to toxic gases due to excessive smoking and drinking, eating more irritating foods, and allergic irritating cough. It will lead to pharyngitis reaction in patients, resulting in repeated stimulation of inflammation for a long time, resulting in lymph follicle hyperplasia on the posterior pharyngeal wall in patients.