Vomiting
Vomiting is a forceful discharge of the stomach’s content. It may be triggered as a symptom of intense pain in angina and heart disease. The timing of vomiting may vary; it may appear shortly after a meal, preceded by nausea most of the time. In other cases, it may be up to eight hours after a meal or take a longer period of time to develop. Severe nausea and vomiting are associated with dizziness and dehydration.