After tonsillectomy surgery, the following precautions should be taken: 1. Avoid excessive activities: Patients should first pay attention to rest, avoid excessive or strenuous activities in the near future, especially pay attention to the protection or protection of both sides of the tonsil surgical wound, 2. 3, observe the bleeding in the mouth: patients also need to pay attention to observe whether there is repeated blood in the sputum, or even active oral vomiting blood condition, once this Once this persistent bleeding condition occurs, it is necessary to go to the hospital in a timely manner and require active hemostatic treatment.