Gastric Pain: Location, Symptoms and Warning Signs
Medically reviewed by Dr Thng Yongxian, November 14, 2026
Dr Thng Yongxian
Medical Director & Senior Consultant Hepatopancreatobiliary Surgeon
Liver Surgery Specialist
MBBS • MMed • MRCS (IRE) • FRCSED • FAMS
What is gastric pain?
Gastric pain is discomfort that starts in the stomach and is felt in the upper central abdomen. Doctors call this area the epigastrium. The pain can be dull, burning, gnawing or sharp, and it may come and go or stay constant.
The word gastric means relating to the stomach. Patients often use it more widely for any pain above the belly button. The gallbladder, bile ducts and pancreas sit close to the stomach, so pain from these organs can feel the same. A doctor separates them by the pattern of the pain, the symptoms that come with it and test results.
Where is gastric pain felt?
Gastric pain is felt in the upper central abdomen, between the lower ribs and just below the breastbone. It can spread to the sides or reach the back. The exact position gives a clue about the organ involved but does not confirm a diagnosis.
| Where the pain is felt | Organs that may be involved |
|---|---|
| Upper central abdomen, below the breastbone | Stomach and duodenum (the first part of the small intestine) |
| Upper right abdomen, below the ribs | Gallbladder, bile ducts, liver |
| Upper left abdomen | Stomach, pancreas |
| Upper abdomen spreading to the back | Pancreas, stomach, gallbladder |
| Burning behind the breastbone | Oesophagus |
Pain in the upper right abdomen after eating may point to the gallbladder rather than the stomach. Chest pain with breathlessness, sweating or fainting needs emergency care, because it can come from the heart.
What Are the Symptoms of Gastric Pain?
Gastric pain symptoms vary in character, location, and pattern. The following are the most commonly reported:
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Location: Felt in the upper central abdomen (epigastric region), though it may radiate to the back, chest, or right upper abdomen.
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Character: Commonly described as burning, gnawing, aching, or cramping. Inflammation of the stomach lining, as seen in gastritis, tends to produce a persistent burning quality that worsens without attention.
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Timing: May occur before meals, after meals, or at night. Some patients find it worsens on an empty stomach.
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Pattern: May be episodic or persistent. Recurring episodes over weeks or months should be investigated.
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Associated sensations: Nausea, early satiety (feeling full quickly), belching, or a sense of upper abdominal fullness.
When Should You See a Doctor for Gastric Pain?
Occasional gastric discomfort linked to diet or minor digestive upsets typically resolves without intervention. Seek prompt medical attention if you experience any of the following:
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Vomiting of blood, or stools that are black and tarry
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Severe or sudden gastric pain in the upper abdomen
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Gastric pain accompanied by jaundice
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Significant unintentional weight loss or reduced appetite
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Pain that radiates to the back, especially if persistent or worsening
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Gastric pain accompanied by fever
Sharp abdominal pain after eating, particularly in the right upper abdomen, may point to gallbladder involvement rather than a stomach problem and warrants separate evaluation.
Persistent gastric pain should not be managed long-term with antacids alone without a proper diagnosis.
How Will Your Doctor Evaluate Gastric Pain?
A consultation begins with a detailed history and physical examination. Questions your doctor may ask include:
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Where exactly is the pain, and does it spread to your back, chest, or elsewhere?
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Is the pain related to eating, and if so, does it come on before or after meals?
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How long does the gastric pain last, and has it been worsening over time?
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Have you noticed changes in your appetite, weight, or bowel habits?
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Do you take NSAIDs, aspirin, or steroids regularly?
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Do you drink alcohol or smoke?
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Have you had any previous investigations such as a gastroscopy?
The physical examination focuses on the abdomen, looking for tenderness, palpable masses, enlargement of the liver or spleen, and signs of fluid accumulation. Vital signs and a general assessment are also part of the review. By the end of the consultation, the doctor will usually have a working diagnosis or a short list of possibilities, along with a plan for any further investigation needed.
What Investigations May Be Ordered for Gastric Pain?
The choice of investigations is guided by the history and examination findings, not by a default panel. Commonly used tests include:
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Blood tests: Full blood count, liver function tests, H. pylori testing, and tumour markers where clinically indicated.
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Gastroscopy: An endoscopic procedure to directly visualise the lining of the oesophagus, stomach, and upper small intestine. Recommended when gastric pain symptoms are persistent or accompanied by alarm features. Where the cause remains unclear after initial tests, your doctor may consider a gastroscopy or a colonoscopy to examine the gastrointestinal tract more directly.
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Abdominal ultrasound or CT scan: Useful for assessing the gallbladder, pancreas, and surrounding structures where these are suspected contributors to the pain.
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Breath test or stool antigen test: For H. pylori detection in appropriate cases.
Not every patient requires every test. The right combination is shaped by specific clinical questions, and many cases can be resolved with one or two investigations.
Common Types of Gastric Pain
Understanding the various types of gastric pain is essential for identifying potential underlying causes and seeking appropriate treatment. The following are some common types of gastric pain and their characteristics:
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Epigastric Pain: Epigastric pain is discomfort located in the upper middle region of the abdomen, just below the ribcage. It is often described as a burning or gnawing sensation. Epigastric pain can be intermittent or constant and may vary in intensity. Common causes include peptic ulcers, gastritis, and gastroesophageal reflux disease (GERD).
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Heartburn: is a burning sensation in the chest or throat, typically occurring after eating or when lying down. It is caused by stomach acid refluxing into the oesophagus, irritating its lining. Heartburn is a common symptom of GERD and can be triggered by certain foods, beverages, or lifestyle habits, such as consuming spicy foods, caffeine, alcohol, or smoking.
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Indigestion: Indigestion, also known as dyspepsia, is characterized by discomfort or pain in the upper abdomen. Symptoms include bloating, belching, nausea, and a feeling of fullness during or after a meal. Indigestion can be caused by overeating, eating too quickly, consuming fatty or greasy foods, or stress. It can also be associated with underlying conditions such as GERD, gastritis, or peptic ulcers.
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Bloating and Gas Pain: Bloating and gas pain result from the accumulation of gas in the stomach or intestines, leading to a feeling of fullness and pressure. This type of pain can be sharp, cramp-like, or dull and may be accompanied by visible swelling of the abdomen. Common causes of bloating and gas pain include dietary factors (such as consuming carbonated drinks, beans, or certain vegetables), swallowing air while eating or drinking, and digestive disorders like irritable bowel syndrome (IBS).
Consult Dr. Thng Yongxian, HPB Surgeon in Singapore
Dr. Thng Yongxian is a fellowship-trained Hepatopancreatobiliary (HPB) and General Surgeon. He manages a range of conditions that can present as gastric pain, including gallbladder disease, pancreatitis, pancreatic conditions, and liver-related disorders. Trained in endoscopic and minimally invasive surgical approaches, he can advise on appropriate investigation and, where indicated, surgical management of HPB conditions. As a hepatobiliary specialist in Singapore, he sees patients at Precision Surgical Centre at Gleneagles Hospital Annexe Block.
Disclaimer: The information here is for general informational purposes only and does not replace consultation, diagnosis, or treatment by a qualified medical professional. Symptoms vary between individuals; if any of the warning signs above apply to you, seek a clinical evaluation.
Frequently Asked Questions
How long does gastric pain last?
Mild indigestion settles within hours, while pain that lasts for days or keeps returning needs assessment.
Is gastric pain the same as gastritis?
No. Gastric pain is a symptom, and gastritis is one condition that causes it.
Can gastric pain be a sign of gallstones?
Yes. Gallstones can cause pain in the upper abdomen, especially on the right after meals.
When is gastric pain an emergency?
Vomiting blood, black stools, severe pain, fainting or chest pain with breathlessness need emergency care.
Which doctor should I see for gastric pain?
Start with a GP. If pain persists or gallbladder or pancreas disease is suspected, a specialist such as an HPB surgeon can assess it.
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