How should I deal with a nine-year-old who still wets the bed?

Patient's question:

Bedwetting in children

Doctor's answer:

This is due to the child's yang deficiency constitution combined with lower jiao cold. Please seek medical advice from a local pediatrician.
If it's not convenient to see a doctor, it is recommended to take Shuoquan Wan and Shenling Bai Zhu Wan, following the instructions and taking half of the minimum dosage.
Additionally, increase some physical exercise and avoid putting psychological pressure on the child.
You can help rub the child's waist to warm it up before bed—three times a week—continuing for about a month.