If you burp all of a sudden, it is likely to be caused by eating too fast, and it may also be caused by slow gastrointestinal peristalsis that leads to bloating and burping. If the hiccups are caused by slow gastrointestinal motility, you can take morpholine to enhance gastrointestinal motility, drink some warm water when the hiccups occur, and perform a 90-degree bend to stop the hiccups. If you can’t relieve the hiccups, you can also take some medication for hiccups to relieve them, and you must eat some light and easily digestible food in your daily life, and develop a good eating habit, avoid overeating and overeating, and try not to talk when you eat, if the hiccups are serious, it is recommended to go to a regular hospital for treatment.