Hello doctor , My wife is suffering from severe heart burn and often has vomiting tendencies, she was even admitted to hospital following excessive vomiting and heat burn. After which an endoscopy was done with results stating normal study. she was diagnosed of non bilious and non projectile vomiting, and was controlled by antacids and antibiotic and recommended of bland diet . She still has the same symptoms occurring almost regularly. She also has little pain in her upper right abdomen . Please advise us how to proceed for proper treatment. Thanks.