Thank you for Query and Welcome.
She is suffering from Dyspepsia
. Abdominal fullness after eating, Inability to complete a normal sized meal, Upper abdominal pain/burning sensation, Vomiting tendency etc are the usual complaints. Co-existing emotional stress can make it worse. There are so many causes of dyspepsia such as peptic ulcer disease
, Gastroesophageal reflux, Malignancy, Irritable Bowel, Functional dyspepsia and so on.
revealed by endoscopy
can be the cause. Lifestyle and food habit modification, H. pylori eradication, Acid-supressing medications, Anti-emetics and prokinetics, emotional support etc are treatment options.
Follow gastroenterologist's advice for effective management.
Hope, this helps.