What are the stomach ulcer symptoms?

Stomach ulcer symptoms may include:

- A burning or gnawing pain in the abdomen, chest, or back, especially after meals or at night

- Nausea and vomiting

- Bloating

- Gas

- Indigestion

- Feeling full after eating a small amount of food

- Unexplained weight loss

- Heartburn

- Loss of appetite

- Dark or bloody stools

- Frequent burping

- Abdominal distension

- Weakness and fatigue

- Difficulty swallowing

- Hiccups

- Sour taste in the mouth

- Bad breath

- Pain that spreads to the back or neck

- Anemia