In fact, it's necessary, mainly for some children who haven't quite learned to use the toilet on their own. Just as some children are still in transition, they still need diapers. For example, parents can try teaching their children to use the toilet at home during the day and then use diapers at night when they go to bed.

Finally, some parents want their children to stop using diapers after age 2. In fact, there is no urgency in this matter. Instead of forcing children, parents need to choose the time to say goodbye to diapers depending on the situation and let their children take their time.