It is not recommended to eat immediately after vomiting.
Because the pressure in the stomach and esophagus rises significantly during vomiting, and is accompanied by varying degrees of damage to the mucous membranes, it is generally necessary to let the stomach and intestines do a little adjustment after vomiting, and you should not eat immediately. If you eat immediately, the gastric mucosa and nerves will be irritated again, leading to aggravation of the damage and re-vomiting.
Vomiting includes peripheral vomiting and neurologic vomiting. Peripheral vomiting, such as food stimulation, overeating, bacterial infection and other causes of vomiting, when the gastric mucosa are damaged, vomiting is not recommended to eat immediately. It is best to let the stomach and intestines rest a little before eating.
Neurogenic vomiting is commonly caused by intracranial hypertension, such as hypertensive cerebral hemorrhage, infectious meningitis, viral meningitis, etc., usually vomiting in the form of jet. At this time, you should not eat immediately after vomiting, and should seek medical attention immediately.
If vomiting occurs, it is recommended to go to the hospital and take relevant measures with the help of the doctor.