The appearance of red bumps on the wall of the throat is mainly considered to be related to lymphoid follicular hyperplasia, polyps, herpes and papilloma. 1. Lymphoid follicular hyperplasia: mostly secondary to pharyngeal inflammation, which can lead to the appearance of some red bumps on the wall of the throat, accompanied by pain, foreign body sensation and other uncomfortable symptoms. 2. Pharyngeal polyps: patients often have no conscious symptoms, only red bumps appear in the affected area. If the size of the polyp is large, it may be accompanied by dysphagia, foreign body sensation in the throat and other uncomfortable symptoms. 3. Herpes: It can cause red herpes-like bumps on the throat wall, accompanied by pain, fever and other uncomfortable symptoms. 4. papilloma: after the mouth and throat are infected with human papilloma virus, it can lead to the appearance of red bumps on the affected area, and gradually develop into mulberry warts. The appearance of red bumps on the wall of the throat may also be related to other causes. It is recommended that patients seek medical examination as soon as possible to clarify the cause of the disease, and under the guidance of the doctor for treatment.