There are two possibilities for choking on food: one is choking on the throat, which leads to difficulty in swallowing. The other is choking on the trachea, which leads to breathing difficulties. If you choke on your throat, you can drink some water or honey to lubricate it, and then by patting your back, you can usually slowly swallow it into your stomach, but you can also use the method of buckling your throat to induce vomiting, so that it is discharged from the body. But if the choking airway, there may be breathing difficulties and life-threatening situations, you can use the Heimlich maneuver, which usually involves shocking the patient’s upper abdomen, which must be done inwardly and upwardly, causing the diaphragm to lift up and give the chest cavity a pressure to push the food out of the airway, thus relieving the airway obstruction.