Vomitus is a medical term for vomiting. When vomiting, the abdominal muscles contract so that pushing the contents of the stomach out of the mouth. Vomiting can be started with nausea or without nausea. If vomiting often occurs, it needs to be treated immediately because it can cause dehydration. Vomitus can occur in both children and adults. The most common cause is gastroenteritis, which is an infection and inflammation of the digestive tract. Various Causes Accompanying It Although not always dangerous, but in certain conditions vomiting can be a sign of a more serious disease. Causes of vomiting can vary. In fact, eating too much food or drink can also make a person vomit. The following are some of the causes of vomitus: Food poisoning Increased gastric acid Vomiting during pregnancy or known as morning sickness Infection, caused by bacteria or viruses Drunk Vertigo Head injury Chronic disease Chemotherapy In addition, there are a number of vomiting conditions that