Childhood is one of the most important periods of life, when the body and mind are growing and learning. Health care at this age according to the concept of Lifestyle Medicine is like laying a solid foundation for long-term life. It not only helps to promote good health habits but also plays an important role in reducing the risk of chronic non-communicable diseases in the future. Therefore, it is considered a true primary prevention of diseases.

The concept of lifestyle medicine consists of 6 pillars, which can be applied to children's health care appropriately for their age. As follows:

1. Preventive nutrition - Childhood nutrition does not only mean getting enough nutrients for growth. It is also about instilling eating concepts and habits that promote long-term health by focusing on whole plant-based foods such as vegetables, fruits, whole grains, dried nuts, seeds, and nuts, along with reducing the consumption of processed foods, sugar, and red meat. In addition, eating a varied diet, choosing good fats, and drinking water properly all contribute to the promotion of physical health. Mental health and a good quality of life for children in the long run.
2. Physical activity - Physical activity plays an important role in the development of children in many systems, including the heart and lung system, the musculoskeletal system, and brain function. If a child has a sedentary lifestyle, it increases the risk of obesity and mental health problems such as depression. Therefore, children of all ages should be encouraged to engage in appropriate physical activity according to their developmental age, for example, babies under 1 year old should be able to play on the floor and lie on their stomach when awake. Older children should be able to run, play, and exercise regularly in a fun and safe way.
3. Improve sleep - Sleep is extremely important for the development of the nervous system. Learning, emotional regulation, and behavior of children Quality sleep should take into account duration, regularity, and environment. Cultivate good sleep hygiene from childhood, such as going to bed and waking up at the right time. Providing a dark, safe, and appropriate sleeping environment. Limiting screen use, as well as avoiding activities or foods that can interfere with bedtime, will help promote sustainable quality sleep.
4. Stress management - Stress affects children's mental health, quality of life, and emotional development. It is not limited to mindfulness, but also free play. Physical activity Spending time close to nature Reducing screen time and encouraging the learning of coping skills These help strengthen resilience, which is an important foundation of long-term mental health.
5. Risk prevention - Keeping children away from drugs such as cigarettes and alcohol is just as important as adults, as children may be accidentally exposed to toxins, which can have long-term effects on the brain. In addition, excessive screen time is associated with many health problems. Limit screen time for children 2–4 years old to no more than 1 hour per day and no more than 2 hours per day for children and adolescents.
6. Healthy relationships - Warm and safe relationships are the cornerstones of physical and mental health. Adverse Childhood Experiences (ACEs) such as bullying, domestic violence, or emotional neglect can all have health implications as adults. Preventing these problems from childhood with positive parenting Creating an environment where children can express their emotions appropriately and having adults who listen and understand can act as a mental shield. Encourage children to grow up strong and secure.

Childhood health care is the beginning of a healthy and quality life, providing opportunities for children to grow in a balanced manner both physically, mentally, and socially. When children are instilled good behaviors early in life, it strengthens the foundation for them to grow into strong, happy adults who are ready to live a valuable and sustainable life in the future.

References

1. Gaínza-Lein M. Foundations of Pediatric Lifestyle Medicine. Children (Basel). 2025 Feb 27;12(3):304.