MEDICAL PHYSIOLOGY

Detailed explanation-1: -Common problems that may cause nausea and vomiting include: Food allergies. Infections of the stomach or bowels, such as the “stomach flu” or food poisoning. Leaking of stomach contents (food or liquid) upward (also called gastroesophageal reflux or GERD)

Detailed explanation-2: -Morning sickness is an uncomfortable condition that can occur with or without vomiting. But the main difference between nausea caused by morning sickness and nausea caused by other conditions is morning sickness is accompanied by other symptoms of early pregnancy. These symptoms include: A delayed or missed period.