Level 1: Why does the baby sweat when feeding? It is very common for babies to sweat when feeding. This is because during the feeding process, the baby\’s body generates heat, and sweating is a way for the body to regulate its own temperature. In addition, newborns\’ sweat glands are not fully developed, which can also cause them to sweat more easily than adults. Level 2: How to prevent your baby from sweating while feeding? First of all, make sure the temperature of the feeding environment is appropriate and not too