<unk>  is a regurgitation of blood through the upper gastrointestinal (GI) tract. The upper GI tract includes the stomach, mouth, throat, esophagus, and the first part of the small intestine. The causes of<unk>  include the inflammation, uncler, cancer and varices caused by cirrhosis in the upper gastrointestinal tract. The accompany symptoms include nausea, weakness and fatigue, sweat, even abdominal pain and shock. Chest radiographs, CT scan, ultrasonography, endoscopy and biopsy can definite the location and characteristics of the bleeding sites. Treatment of hematesis depends on the underlying cause. The goal of medical and surgical therapy is to correct shock and coagulation abnormalities and to stabilize the patient so that further evaluation and treatment can proceed. The prognosis of<unk>  depends on the underlying cause and the rate and extent of hemorrhage.
Hematemesis
Epistaxis
Hemoptysis
Subcutaneous emphysema
Pneumoperitoneum
Hypogastric pain
Hemoperitoneum
Abdominal distension