What are the symptoms of stomach problems?

The symptoms of stomach disease are mainly manifested in various digestive tract symptoms, such as upper abdominal pain, belching, acid reflux, nausea, vomiting, burning sensation, loss of appetite, indigestion, etc. Some patients will also show the performance of hematochezia. Patients with chronic stomach disease for a long time may also show the performance of body weight and anemia. This situation should be caused by stomach disease and should be promptly treated in hospital.