5 WARNING SIGNS OF GASTRIC ULCERS – DON'T IGNORE THESE COMMON SYMPTOMS
Quick view of main content
Five Warning Signs of Gastric Ulcers
1. Upper Abdominal Pain
2. Belching, Acid Reflux, and Bloating
3. Nausea or Vomiting
4. Loss of Appetite and Unexplained Weight Loss
5. Black Stools or Vomiting Blood
Take a Proactive Approach to Protect Your Stomach Health
Comprehensive Digestive Care at TNH Pho Yen Hospital

Upper abdominal pain, acid reflux, and post-meal bloating are common symptoms that are often mistaken for simple digestive disorders. However, they may also be early warning signs of gastric ulcers—a common gastrointestinal condition that can lead to serious complications if left undiagnosed and untreated.
In reality, many patients do not seek medical attention until the disease has progressed to an advanced stage, resulting in complications such as gastrointestinal bleeding or stomach perforation. Early detection and timely treatment can significantly improve treatment outcomes, reduce the risk of complications, and protect long-term digestive health.
Five Warning Signs of Gastric Ulcers
1. Upper Abdominal Pain
A dull ache or burning sensation in the upper abdomen (above the navel) is one of the most common symptoms. The pain may occur when the stomach is empty, after meals, or during the night, depending on the location and severity of the ulcer.
2. Belching, Acid Reflux, and Bloating
Persistent bloating, indigestion, frequent belching, or acid reflux are typical symptoms of gastric ulcers. Because these symptoms closely resemble common digestive disorders, many people tend to overlook them.
3. Nausea or Vomiting
Patients may experience nausea or vomiting, particularly after consuming greasy, spicy foods or alcoholic beverages.
4. Loss of Appetite and Unexplained Weight Loss
Damage to the stomach lining can reduce appetite and impair nutrient digestion and absorption, leading to unintended weight loss.
5. Black Stools or Vomiting Blood
These are warning signs of gastrointestinal bleeding—a serious complication of gastric ulcers. Anyone experiencing these symptoms should seek immediate medical attention for prompt diagnosis and treatment.
Take a Proactive Approach to Protect Your Stomach Health
Gastric ulcers not only cause pain and discomfort but can also lead to severe complications, including gastrointestinal bleeding, gastric or duodenal perforation, pyloric stenosis causing digestive obstruction, and an increased risk of stomach cancer if not diagnosed and treated promptly.
To maintain a healthy digestive system, specialists recommend:
- Consult a gastroenterologist if symptoms persist or recur frequently.
- Undergo gastroscopy (upper gastrointestinal endoscopy) for early detection of gastric ulcers and Helicobacter pylori (H. pylori) infection.
- Limit alcohol consumption, avoid smoking, and reduce the intake of spicy and fatty foods.
- Maintain regular meal times, avoid skipping meals, and limit late-night eating.
- Adopt a healthy lifestyle by getting adequate sleep and managing stress effectively.
Comprehensive Digestive Care at TNH Pho Yen Hospital
With a team of experienced gastroenterologists and a modern gastrointestinal endoscopy system, TNH Pho Yen Hospital provides comprehensive diagnosis and treatment for digestive diseases. From early detection and accurate diagnosis to effective treatment and personalized nutritional and lifestyle counseling, the hospital is committed to helping patients achieve long-term digestive health while reducing the risk of recurrence.
Early detection and timely treatment are the keys to protecting your stomach health and improving your quality of life.







