There are a lot of raised meatballs inside the throat refers to lymphoid follicular hyperplasia, often triggered by acute pharyngitis, chronic pharyngitis, chronic rhinitis signs. 1. Acute pharyngitis: viral and bacterial infections can lead to acute inflammation of the throat, submucosal lymphoid tissue edema, partially protruding from the mucosal surface to form lymphoid follicles. 2. Chronic pharyngitis: Repeated episodes of acute pharyngitis, allergen stimulation, gastric acid reflux to the throat and other factors can lead to lymphoid follicular hyperplasia in the posterior pharyngeal wall. 3. Chronic rhinitis: this disease can increase the secretion backflow into the throat, inflammatory factors and secretion stimulation of the pharyngeal mucosa lymphoid follicle hyperplasia appeared in the posterior wall of the pharynx a lot of raised meatballs. It is recommended that the patient actively go to the hospital to improve the examination, a clear diagnosis, after diagnosis under the guidance of the doctor to take standardized treatment.