Vomiting bleeding is stomach bleeding or throat bleeding, usually through the color, vomit, medical examination and other aspects to determine, the details are as follows: 1, color: if the throat bleeding, the general bleeding is relatively small, and bright red, stomach bleeding, most patients are dark red; 2, vomit: throat bleeding is generally just blood, if the stomach bleeding, vomiting out of the material in addition to blood Medical examination: if it is not good to judge, you can go to a regular hospital and conduct gastroscopy and laryngoscopy under the guidance of a specialist to determine whether the bleeding is stomach bleeding or throat bleeding, so when there is vomiting and bleeding, you must consult a regular hospital as soon as possible.