There are many reasons for babies to vomit when they eat, generally consider the organic obstruction of the digestive tract (pyloric obstruction, etc.), digestive system infections (gastroenteritis, appendicitis, etc.), neurological diseases (encephalitis, etc.), intracranial space-occupying lesions (cranial brain tumors, etc.), and so on.
1. Organic obstruction of the digestive tract: when the child suffers from pyloric obstruction, intestinal obstruction, congenital megacolon, etc., the symptom of vomiting when eating can appear, and it will be accompanied by abdominal distension, vomiting, stopping of defecation and bowel movement.
2. Infectious diseases of the digestive system: when the child suffers from gastroenteritis, appendicitis, mesenteric lymphadenitis and other diseases, the symptom of vomiting after eating can occur, and will be accompanied by diarrhea, abdominal pain, fever and other symptoms.
3. Neurological diseases: when the child suffers from bacterial meningitis, viral meningitis can lead to vomiting after eating, and will be accompanied by headache, fever and impaired consciousness.
4. Intracranial space-occupying lesions: when children suffer from cranial tumors and other diseases, due to the increase in intracranial pressure can lead to vomiting after eating, and will be accompanied by headache, and even can induce epilepsy.
There may be other reasons for babies to vomit when they eat, it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, and then give targeted treatment or treatment under the guidance of the doctor.