Experiencing stomach pain is common at various stages of life, varying in intensity, location, and duration. It can manifest as heartburn, cramps, sharp pains, or a feeling of fullness. Many times, such pain resolves on its own, though persisting or recurring symptoms might indicate a health condition requiring diagnosis.
Stomach pain doesn't always suggest a severe illness. Persistent symptoms or alarming signs like continuous vomiting, bleeding, or unexplained weight loss warrant a doctor's visit to identify the cause and appropriate treatment plan.
Causes of Stomach Pain
Indigestion
Indigestion is a common cause of stomach pain, often occurring after consuming large meals, fatty or spicy foods.
Symptoms
Indigestion often results in a rapid feeling of fullness, heartburn, or discomfort in the upper abdomen, potentially accompanied by belching, nausea, or bloating.
Gastritis
This condition occurs due to irritation of the stomach lining from infection, long-term use of certain painkillers, excessive alcohol consumption, or other factors.
Symptoms
Gastritis may cause pain or burning in the upper abdomen, along with nausea, vomiting, and a sensation of fullness after eating small amounts of food.
Helicobacter pylori Infection
Infection with Helicobacter pylori bacteria is a common cause of gastritis and peptic ulcers.
Symptoms
This infection may lead to stomach pain or burning, especially when hungry, and can include bloating, nausea, and belching. In some cases, no symptoms appear.
Stomach Ulcers
Stomach ulcers develop when the stomach lining is damaged, often linked to H. pylori infection or chronic use of nonsteroidal anti-inflammatory drugs (NSAIDs).
Symptoms
The pain typically appears in the upper abdomen, possibly worsening or improving after eating, depending on the ulcer's location, and may be accompanied by nausea or appetite loss.
Gastroesophageal Reflux Disease (GERD)
GERD involves stomach acids refluxing into the esophagus, causing burning in the chest or upper abdomen, sometimes mistaken for stomach pain.
Symptoms
Symptoms include heartburn, sour taste in the mouth, and occasional difficulty swallowing and chronic cough in some cases.
Irritable Bowel Syndrome (IBS)
Stomach pain may be linked to functional digestive disorders like IBS, particularly with changes in bowel movements.
Symptoms
Symptoms include abdominal pain or cramps, bloating, and constipation or diarrhea, often improving after a bowel movement.
Food Poisoning
Food poisoning arises from consuming contaminated food or drinks with bacteria, viruses, or toxins.
Symptoms
Stomach pain typically accompanies nausea, vomiting, and diarrhea, with fever in some instances.
Food Intolerance or Allergies
Some individuals suffer stomach pain after consuming specific foods, such as dairy for those with lactose intolerance or gluten for celiac disease patients.
Symptoms
Symptoms include bloating, cramps, gas, and diarrhea, varying in intensity based on the amount consumed.
Gallstones
Gallstones may cause pain extending to the upper abdomen, often mistaken for stomach pain.
Symptoms
Pain usually occurs after heavy meals, radiating to the right shoulder or back, along with nausea or vomiting.
Pancreatitis
Pancreatitis involves severe upper abdominal pain requiring urgent medical evaluation.
Symptoms
This condition typically involves pain, nausea, and vomiting, possibly extending to the back and increasing after meals.
When Is Stomach Pain a Serious Concern?
Seek medical attention or visit the emergency room if stomach pain is accompanied by:
- Severe or unbearable sudden pain.
- Repeated vomiting or inability to retain fluids.
- Blood in vomit or stool, or black stool.
- High fever.
- Unexplained weight loss.
- Jaundice.
- Difficulty breathing or chest pain.
- Persistent pain lasting several days or recurring continuously.
How Is the Cause of Stomach Pain Diagnosed?
Doctors rely on medical history and physical exams, potentially requesting tests based on the situation, such as:
Blood Tests
These may reveal inflammation, infection, or problems with the liver or pancreas.
Stool Analysis
Used to detect specific infections or gastrointestinal bleeding.
Helicobacter pylori Test
This can be performed through breath, stool analysis, or during endoscopy.
Endoscopy
Helpful in diagnosing gastritis, ulcers, and certain other conditions when needed.
Ultrasound or CT Scans
These may be requested to diagnose gallbladder, pancreas, or other abdominal organ issues.
Also see: