Children are the next generation of our motherland and our future. Our tomorrow needs them to build, and our future needs them to continue. Therefore, it is particularly important to pay attention to the healthy growth of children ~

However, in real life, not every child can grow up healthily. They will always be influenced and interfered by one factor or another, threatening their healthy growth ~

1) Factors affecting preschool children's health

1. Environmental factors

Preschool children are in a critical period of physical development, and any environmental changes may affect their healthy growth. Excessive or insufficient intake of various nutrients in preschool children's nutrition may cause diseases, or excessive heavy metal content in their living environment may lead to acute or chronic poisoning. This is the current chemical factor.

There are also some physical factors, such as the cold and hot climate, the sudden change of air humidity, air pressure or airflow, ionizing radiation, noise and other changes will affect the health of preschool children.

In addition, preschool children can be infected with various pathogenic bacteria through diet, drinking water, breathing, skin contact and medical accidents. Especially food hygiene. As the saying goes: the disease enters from the mouth. This statement is correct. We eat a lot of different foods every day, and the children will be much less than us, but we should still pay attention to their food safety. When eating at home, you should form the habit of washing your hands before meals, wash raw fruits and vegetables, and don't eat rotten food. In school, we should do a good job in the process of food procurement, transportation and storage to prevent food source pollution and food poisoning accidents. School canteens must keep the environment clean and tidy, and eliminate harmful insects such as flies and mice and their breeding conditions. School canteen staff and cooking managers must have a physical examination every year.

2. Sanitation facilities

The socialized service of children's health care, including the improvement of health care facilities, directly affects children's health status. China has formed a child health care network system. This sets very strict rules for child care institutions. Health care services should not only be reflected in the supply of nutritious food, safe drinking water and basic environmental sanitation facilities, vaccination and prevention of common diseases.

In order to be beneficial to children's health, children should be allowed to exercise more, learn to "fall", enhance their instinct of self-protection, use less walkers, try to let children touch their feet, enhance their balance and reduce the chance of falling, and parents should also strengthen their protection for children. Pay attention to safety, and don't let children exercise too much and exercise too hard. Moderate exercise is conducive to the healthy development of children's body and mind.

3. Physical factors

The first is genetic factors. At this point, it is entirely up to parents. Affected by parents' genetic factors, children may get some congenital genetic diseases or defects.

Followed by physiological factors. For example, the functions of cells, tissues, organs and systems, and the reactions of various components and the whole body in different environments. Especially the damage of children's nervous system, especially the brain, caused by pathological changes, trauma and poisoning. , will lead to abnormal individual physiological activities, but also cause qualitative or functional secondary changes in various internal organs.

4. Lifestyle

Lifestyle includes not only a reasonable and balanced diet, eating habits and living rules. There should also be a course of treatment for lifestyle. Children, in particular, are curious about everything, which is their age characteristic. So it is particularly easy to do some dangerous things. If the guardian's safety awareness

If it is missing, it will easily lead to problems in the health of young children. For example, at home, parents accidentally caused their children to be scalded by boiling water, climbed to the window sill and fell; In kindergarten, children fight with each other and swallow school supplies by mistake because of the poor care of kindergarten teachers. (B) factors affecting the mental health of preschool children

1 living environment