What is the reason for eating and vomiting without appetite?

Eating without appetite, but also vomiting, there may be and usually do not pay attention to diet caused by gastric mucosal damage, or suffering from gastritis, gastric ulcer and other diseases related. If frequent overeating, or eating too much irritating food, drinking and smoking for a long time, it may affect the function of the gastrointestinal tract, causing stomach diseases. If eating vomiting, and no appetite, do not rule out and hepatobiliary diseases related. For example, liver function damage caused by various reasons, such as alcoholic liver, fatty liver, etc. Therefore, patients should go to the hospital for systematic examination, perfect gastroscopy, liver function tests, hepatobiliary pancreas and spleen B ultrasound examination to assist diagnosis. The usual diet should be light, eat more easily digested food, do not eat too greasy food.