A child’s inability to sleep soundly at night may be due to a lack of trace elements or calcium deficiency. It is recommended to undergo a trace element check and receive symptomatic treatment.

Discuss the reasons and solutions for a 4-year-old child not taking a nap, emphasizing the importance of adequate sleep for intellectual development.

Explore the optimal age for children to start independent sleep and related precautions to promote healthy growth.

Explore the reasons and improvement methods for children crying during sleep.

Explore the possible reasons why children kick off their blankets while sleeping and provide practical solutions to ensure a peaceful night’s sleep for the child.

Explore the possible reasons for children sleeping on their stomachs and the respiratory concerns parents should be aware of.