Vomiting is white foam. What's going on?

Vomiting is white foam, may be caused by reflux esophagitis, and personal constitution and excessive acid secretion, can be manifested as acid reflux, heartburn, vomiting is white foam. If accompanied by dizziness phenomenon, may be caused by vertigo, if eating spoiled food or unsanitary food caused food poisoning, severe cases will also show foaming at the mouth phenomenon. It is recommended to do gastroscopy in a regular hospital, under the guidance of the doctor according to the results of the examination clear specific causes, take symptomatic treatment. During treatment to pay more attention to rest, while paying attention to adjust the diet structure. Usually pay attention to food hygiene, do not eat spoiled food, do not eat overnight leftovers, leftovers.