If a child has tonsillitis, it is recommended that parents take their child to treatment promptly. In terms of diet, it is best to opt for light vegetables and fruits, which are rich in nutrients and can help boost the child’s immunity. Pay attention to easy-to-digest and easy-to-swallow foods, such as porridge and noodles. Additionally, avoid giving the child spicy and irritant foods and seasonings. Lastly, parents should help their children develop good habits, maintain a regular routine, engage in moderate exercise, and enhance immunity to greatly reduce the risk.