Lymphoid follicular hyperplasia is mainly seen in chronic pharyngolaryngitis, which can be treated with medication and minimally invasive therapy as prescribed by the doctor. Chronic pharyngolaryngitis will cause chronic inflammation of the throat, under the stimulation of inflammatory factors, the lymphatic tissues around the mucous membrane in the throat will appear hyperplasia, usually the lymphatic tissues around the mucous glands of the patient are protruding with chronic congestion phenomenon. The posterior wall of the pharynx has granular elevations, and in a few patients, the excretion of secretions from the mucous glands is obstructed, and cystic white dots form on the top of the lymphatic tissue. Patients can follow the doctor’s instructions to use furacilin solution, compound borax solution and light salt water gargle, in order to play a role in diluting sputum; if the herpes virus caused by lymphoid follicular hyperplasia can follow the doctor’s instructions to use antiviral drugs such as acyclovir, such drugs can inhibit the replication of the virus, accelerate the recovery of the disease. If the lymphoid follicle hyperplasia is serious and the patient has obvious foreign body sensation in the throat, the patient can follow the doctor’s advice to choose minimally invasive treatment, such as radiofrequency ablation, which can eliminate the hyperplasia of lymphoid follicles. It is recommended that patients should seek prompt medical attention after developing lymphoid follicular hyperplasia.