The baby’s digestive system is not yet fully developed, so there are often gastrointestinal diseases, vomiting is one of the most common childhood symptoms. If a 1-year-old baby vomits a lot, you need to do treatment from the following aspects: First, drink water in time. Vomiting will cause the baby’s stomach acid secretion, if the baby continues to vomit, to give the child timely water, so as to dilute the stomach acid, which can not only reduce the stimulation of vomiting on the baby’s esophagus, but also inhibit the vomiting reaction. Second, keep prone. You can keep the baby prone, if the baby vomits a lot, it is easy to cause the vomit into the trachea, thus causing inflammation of the trachea. So stay prone and pat your baby’s back appropriately to help your baby vomit smoothly. Third, seek medical attention in time. If your baby vomits a lot, seek medical attention in time, do not blindly treat yourself, generally serious vomiting is due to digestive tract infections or other infections caused by disease, this time to do the relevant examination, to determine the cause of symptomatic treatment, do not delay the disease. Finally, the baby’s digestive system is still relatively poor, so parents should pay attention to reasonable feeding when they take their children, so as not to cause gastrointestinal disorders.