2-year-old baby accidentally eat gum, you also need to observe the baby whether there are abnormal symptoms, if not then it may be swallowed into the esophagus or stomach, this situation does not need to worry too much; if there is an abnormal symptom, you need to immediately send to the hospital for treatment. 2-year-old baby accidentally eat gum, need to observe whether the baby cough, breathing difficulties, cyanosis and other symptoms. 1. If there are no obvious symptoms, then it means that the baby swallowed the gum into the esophagus or stomach, this situation generally do not need to worry about, because the composition of chewing gum is powdered sugar, syrup, gum base, so ultimately can be digested, will not remain in the gastrointestinal tract for a long time. 2. If there is a cough, breathing difficulties, cyanosis and other symptoms, it means that the chewing gum choked into the trachea, parents should immediately call the emergency telephone, but also the use of children’s Heimlich maneuver for first aid.