What causes stomach pain and vomiting of yellow water?

If you have stomach pain and vomit yellow water, you should be alert to whether it is gastritis. Because in life, many people are actually susceptible to these gastrointestinal diseases, so you must pay attention to understand the symptoms, such as common upper abdominal pain, bloating and belching, and acid reflux. Be alert.

1. Classification

1. Acute gastritis

Acute gastric mucosal inflammation caused by various causes. Clinically, the disease occurs acutely, often manifested by symptoms such as upper abdominal discomfort and dull pain.

2. Chronic gastritis

Chronic inflammation or atrophic lesions of the gastric mucosa caused by various causes are very common clinically, accounting for about 80% to 90% of patients undergoing gastroscopy. The incidence of atrophic lesions gradually increases with age.

2. Clinical manifestations

The clinical manifestations of different gastritis may vary. Common clinical manifestations are:

1. Upper abdominal pain

Most patients with gastritis have upper abdominal pain. Most upper abdominal pain is irregular and has nothing to do with diet. The pain is generally diffuse upper abdominal burning pain, dull pain, bloating, etc.

2. Abdominal bloating

Some patients experience abdominal distension. It is often caused by food retention in the stomach, delayed emptying, and indigestion.

3. Belching

There is belching. It indicates that the gas in the stomach increases and is discharged through the esophagus, temporarily relieving the upper abdominal fullness.

4. Recurrent bleeding

Bleeding is an acute inflammatory change of the gastric mucosa that occurs on the basis of gastritis.

5. Others

Loss of appetite, acid reflux, nausea, vomiting, fatigue, constipation or diarrhea, etc.

6. Physical signs

There is upper abdominal tenderness during examination, and a few patients may have weight loss and anemia.