Parents need to intervene when their babies eat everything in their mouths. If they happen to be in the teething stage, they can gradually correct their babies’ habits and minimize the dangers they may encounter through the use of special chew sticks, isolation from dangerous objects and distraction. 1. Special chewing stick: baby teething can buy special baby chewing stick, and carry on regular sterilization. And pay attention to keep the baby can grasp the goods hygiene, every day need to wash toys, clothing, and often drying. Meanwhile, food should be boiled and sterilized as much as possible to avoid infectious diseases. 2. Dangerous objects isolation: dangerous objects can be placed in the baby can not touch the place, do not let the baby arbitrarily placed into the mouth of the goods, to avoid small objects to block the airway and suffer from infection, resulting in serious consequences. 3. Distraction: When babies eat everything in their mouths, parents can make a little noise or give babies other toys to distract their attention. The baby appeared everything into the mouth to eat the phenomenon, pay attention to the baby around do not place toxic and harmful objects, to avoid the baby accidentally inhaled. If the baby has other discomforts, we need to consider the disease factor, and need to consult the doctor in time to clarify the diagnosis.