Postoperative care for throat cancer is crucial and mainly includes the following aspects: First, it is vital to maintain a clear airway. After throat cancer surgery, most patients will require a tracheotomy, which means regular suctioning is necessary to ensure the airway remains clear. Special attention should be paid to prevent obstruction of the tracheal cannula, as blockage could lead to breathing difficulties and even suffocation in severe cases. Secondly, regarding diet, most patients need a liquid diet administered through a gastric tube immediately following throat cancer surgery, as they are temporarily unable to eat through the mouth or throat. This usually lasts about two weeks. Thirdly, in terms of routine postoperative care, patients should not stay in bed for an extended period. Prolonged bed rest can increase the risk of developing bedsores or vascular thrombosis.