Preschool education can help children to master health knowledge purposefully, planned and organized through colorful teaching methods, establish scientific health awareness, develop good positive and healthy lifestyles and behaviors, and better promote the healthy growth and harmonious development of children's body and mind. Therefore, it is of great significance and value to carry out health education for preschool children.

Preschool is a critical period for children's physical and mental development, so it is necessary to implement health education.

As Mr. Chen Heqin said, "Kindergarten should first pay attention to children's health". It can be seen that the primary purpose of educating children is how to enhance their physical and mental health. This is because the development of preschool children's body organs, systems and functions is not perfect, and preschool children's awareness and ability of self-protection and their ability to prevent and resist diseases are weak. In addition, preschool children are sensitive to environmental changes, have weak adaptability and are vulnerable.

Therefore, preschool children need careful cultivation and help from adults, and more importantly, they need to be encouraged to actively participate in healthy activities within their power. By carrying out appropriate health education activities, preschool children are urged to master health knowledge, form correct health attitudes and develop healthy lifestyles and behaviors.