Upper gastrointestinal bleeding Symptoms and signs

Patients with gastrointestinal bleeding mainly show symptoms such as hematemesis, melena, loss of appetite, anorexia, pale complexion, cold sweat, fatigue, fever, mental retardation, abdominal distension, abdominal pain, etc. They need to go to the hospital as soon as possible for gastroscopy to clarify the bleeding site, take endoscopic hemostasis treatment, or take hemostatic and stomach-protecting drug treatment.