If you have a foreign body stuck in your throat and vomit blood, you should go to a regular hospital and have the foreign body removed by a professional doctor under direct vision or by using an endoscope (laryngoscope or gastroscope). Throat stuck foreign body spitting blood, indicating that the foreign body has damaged the oral cavity or pharynx and other parts of the mucous membrane and other tissues, at this time, should go to the hospital, by a professional doctor to remove the foreign body. Note that you can not swallow buns, swallow rice balls, hand buckle, etc., in an attempt to swallow or spit out the foreign body, which may cause the wound to become larger, the damage is further aggravated. If the foreign body is stuck in a shallow position, it can be removed with foreign body forceps under direct vision, but pay attention to the injury site and apply hemostatic medicine if necessary. If the stuck position is deeper, the laryngoscope can be used to remove the foreign body. If the laryngoscope can not reach, you can use endoscopy to take out, must pay attention to the location of the blood vessels when taking out, do a good job of disinfection, hemostasis. For a foreign body stuck in the throat vomiting blood, should be timely to the hospital, early diagnosis, early treatment, to avoid causing unnecessary complications.