Occasional consumption of bubble gum by children is usually not very harmful, but prolonged consumption may cause adverse effects on teeth or lead to bloating and abdominal pain. A lot of children may like to eat bubble gum, if only occasionally eat bubble gum, generally will not cause adverse effects. However, if a child eats bubble gum for a long period of time, due to the high sugar content in the bubble gum and infrequent brushing of teeth after eating bubble gum, the teeth may be affected and be prone to dental caries. In addition, children eating bubble gum, may swallow too much gas, easy to bloating and other discomforts, if accidentally swallowed, may also cause abdominal pain, or even intestinal obstruction. Children eat bubble gum, if you find the child’s body abnormal symptoms, should go to the hospital in time to consult the physician guidance.