vomiting – MySymptom

What causes persistent nausea and vomiting in the morning?

1. Introduction and Direct Answer Persistent nausea and vomiting in the morning is primarily associated with physiological shifts that occur overnight, including hormonal surges like human chorionic gonadotropin in early pregnancy, or the nocturnal accumulation of gastric acid in gastroesophageal reflux disease. Other common etiologies encompass nocturnal hypoglycemia, sleep apnea induced hypoxemia, or elevated morning … Read more

What does it mean when vomiting does not relieve intense stomach pain?

1. Introduction When vomiting does not relieve intense stomach pain, it indicates a severe, continuous pathological process within the abdominal cavity that is independent of simple gastric distension. In cases of benign food poisoning or mild gastritis, the act of vomiting forcefully expels the irritating toxin or the excess volume from the stomach, which typically … Read more

Can a kidney infection cause vomiting?

1. Introduction A kidney infection can certainly cause severe episodes of vomiting and pervasive nausea. When an infection reaches the kidneys, it ceases to be a localized urinary issue and triggers a massive, systemic inflammatory response throughout the entire body. This aggressive physiological reaction is what drives the profound gastrointestinal symptoms. The kidneys are highly … Read more