Writing an essay about you is a common topic and students can start this topic by giving a smart introduction. Some students may think how to start off an essay about yourself. To write this kind of essay, students can follow some sample essays, which are easily available online. In this essay, students can write about their dreams and goals.
We're sorry, an error occurred. Vomiting blood, or hematemesis, is the regurgitation of stomach contents mixed with blood, or the regurgitation of blood only. Vomiting blood can be a frightening experience, but in some cases it may be triggered by minor causes. This includes swallowing blood from a mouth injury or from a nosebleed.
If you had not eaten anything then the likely culprit for your strange looking puke is gastrointestinal (GI) bleeding. Vomiting blood is a common symptom that may indicate bleeding in the upper GI tract (UGIB). Vomit that resembles coffee grounds usually means that blood has been oxidized by acid in the stomach so that the iron in the blood turns black, and is a sign that bleeding is either in a small quantity or has stopped. Vomiting red blood usually means the bleeding is recent or more severe.