Surgical removal of enlarged tonsils in adults requires hospitalization and anesthesia to facilitate timely management of post-operative emergencies. Adults with enlarged tonsils are mainly associated with infections and are prone to open-mouth breathing, dry mouth, snoring and other symptoms. If adults with enlarged tonsils have the need for surgery, they usually need to be hospitalized. Nowadays, general anesthesia is usually required for the surgery, in order to ensure the safety of anesthesia; to observe the recovery of the postoperative cavity, and to deal with the abnormalities such as postoperative bleeding, dyspnea, inability to swallow food, fever, and so on, so as to prevent any accidents from occurring. For tonsil hypertrophy, common clinical surgical methods include general anesthesia low temperature plasma tonsillectomy. In the 4~6 hours after the surgery, patients should mainly eat cold liquid food, and warm and cool suitable liquid food for 1 month after the surgery. In daily life, attention should be paid to strengthening oral hygiene and rinsing the mouth in time after meals in order to prevent infection. It is recommended that those who need surgery should consult a regular hospital in order to achieve the ideal treatment effect, and should also consult a doctor regularly for review. If there is any discomfort after the surgery, the patient should inform the doctor in time.