What Causes Profuse Vomiting of Blood in Children?
The etiology of hematemesis in children can be varied. Some common causes include:
- Esophagitis: Inflammation of the esophagus, often due to acid reflux. - Gastroesophageal Reflux Disease (GERD): Chronic acid reflux can lead to significant esophageal irritation and bleeding. - Peptic Ulcer Disease: Ulcers in the stomach or duodenum can erode blood vessels and cause bleeding. - Ingested Foreign Bodies: Sharp or caustic objects can damage the gastrointestinal tract. - Mallory-Weiss Tear: A tear in the mucous membrane at the junction of the esophagus and stomach, often from forceful vomiting. - Esophageal Varices: Dilated veins in the esophagus, usually due to liver disease, can rupture and bleed.
