Question

A nearly three-year-old child sweats heavily during sleep, completely drenching the bedding, and needs to be changed several times a night. Although the child’s health status is generally good during the day, the cause of this excessive sweating is unclear.

Answer

This sweating condition is known as nocturnal hyperhidrosis and may be caused by a lack of calcium. It is suggested to give the child calcium gluconate oral solution and increase the intake of calcium-rich foods such as beans, dairy products, fish, beef, and pork ribs. If the symptoms persist, it is advisable to take the child to a doctor for proper medication. At the same time, encourage the child to participate in more activities to strengthen their immune system.