Adenoid surgery can usually be discharged from the hospital in 2~5 days after surgery, the exact time varies from person to person. If you simply have adenoid surgery, you can be discharged from the hospital if you are given a combination of medications such as saline and mometasone furoate nasal spray after the surgery, and you are generally observed for 2~3 days, with no bleeding from the nose or mouth, and no symptoms such as fever. For patients with more serious adenoids and larger traumas removed during surgery, antibiotics such as amoxicillin clavulanate potassium and cefaclor may need to be given after surgery to prevent infections, and they can be discharged from the hospital after 3 days of general medication. The medication must be applied under the supervision of a physician. For a very small number of patients, if bleeding occurs at the wound, after aggressive treatment, hospitalization may be required for 4 to 5 days before discharge. After adenoid surgery, it is recommended to follow the doctor’s instructions to actively regulate the treatment, and discharge from the hospital needs to follow the doctor’s instructions.