What is a potential emergency sign to monitor for in a child after tonsillectomy?

Frequent swallowing is a significant symptom to monitor in a child after tonsillectomy because it may indicate bleeding. Following the removal of the tonsils, it is typical for some pain and discomfort to occur, which might result in a child swallowing more frequently to manage secretions or soothe their throat. However, persistent or frequent swallowing can be a sign that the child is attempting to clear blood or saliva, often due to bleeding at the surgical site.

It’s imperative to watch for this symptom, as post-operative bleeding can be a serious complication that may require immediate medical intervention. In the case of frequent swallowing, parents or caregivers should seek medical advice promptly to ensure the child's safety and well-being following the procedure.