What are the causes of vomiting?

summary

Vomiting is the phenomenon of gastric cancer or part of the small intestine food discharged from the body through the oral cavity. Almost everyone has experienced vomiting. Severe vomiting may lead to water shortage and nutritional deficiency. What is the general cause of vomiting? Let's take a look at the following.

What are the causes of vomiting?

First: 1 digestive system diseases; acute gastroenteritis, esophageal cancer, gastric cancer, esophageal hiatal hernia, acute peritonitis and other digestive system diseases can lead to vomiting.

Second: 2 central nervous system diseases: encephalitis, meningitis, cerebrovascular disease, brain trauma and other intracranial pressure increase can also lead to vomiting.

Third: food poisoning: the common toxic reaction caused by eating toxic food, but vomiting at this time is helpful for the toxin to be discharged from the body.

matters needing attention

If vomiting accompanied by headache, vomiting for spray, we should be alert to intracranial lesions, such as cerebral hemorrhage.