Will tonsils grow back after a tonsillectomy?

Regrowth is generally not possible. The most critical postoperative concern is monitoring for signs of bleeding. If the patient notices phlegm or blood-tinged secretions in the throat, they should gently use their tongue to push the material to the edge of the mouth and wipe it away with tissue paper. Patients are advised to avoid vigorous coughing and hot showers, as both can trigger bleeding from the tonsillar blood vessels.