Children’s night sweats may be due to factors such as excessive moisture in the skin, vigorous metabolism, and incomplete regulation of the autonomic nervous system. Additionally, a calcium deficiency may also lead to increased sweating. It is recommended to check for trace elements and, if calcium is deficient, to take cod liver oil or Betacal supplements, and to expose the child to more sunlight to promote calcium absorption. This condition may gradually improve. Wishing your baby a healthy growth.