The cause of lumps in the throat is more complex, lymphoid follicular hyperplasia, polyps, papillomas, etc. can cause this disease. 1. Lymphoid follicular hyperplasia: such as chronic pharyngitis and other diseases, can lead to the phenomenon of lymphoid follicular hyperplasia of the posterior wall of the pharynx, which leads to redness, swelling, foreign body sensation, and partially fused into the state of lumps. 2. Pharyngeal polyp: it can lead to the appearance of lumpy tissue in the throat area, and some patients may have obvious symptoms such as foreign body sensation and difficulty in swallowing. 3. Papilloma: After the oral cavity is infected with human papillomavirus, it can also lead to some cauliflower-like warts in the throat and oral mucosa. It is difficult to directly determine the cause of the disease. It is recommended that you get a systematic examination in time to make a clear diagnosis.