Tonsillectomy, usually refers to the palatine tonsils. The dangers of tonsillectomy have the potential to slow down the immune response and lower immunity. 1. Slowing down the immune response: The tonsils are able to block inflammation and infection in general. After tonsillectomy, other organs of the body will be involved, and if there is a localized infection, the body will fight the infection slower, which will lead to a significantly longer treatment time. 2. Reduced immunity: tonsils play a role in the body’s immune system, can produce resistance to germs and infections of the immune body, to prevent bacterial invasion and viral infections. After tonsillectomy, the body’s first line of defense will be relatively weakened, resulting in a decline in the body’s defense against bacteria and viruses. Patients are advised to pay attention to their body care after the operation and always observe their condition, and if they have any symptoms of physical discomfort, they should go to the hospital in time and consult the physician for guidance.