Call Us

Contact Us

Common and Uncommon Causes of Abdominal Pain

man writhing due to gastric pain

Abdominal pain is a universal language spoken by our bodies, signaling distress within the intricate web of organs housed in the abdominal cavity. While many instances of abdominal pain are transient and benign, persistent or severe discomfort can be indicative of underlying issues. 

In this article, we’ll unravel the tapestry of abdominal pain, delving into both common culprits and more elusive, uncommon causes, to empower individuals with a better understanding of their abdominal health.

The Anatomy of Abdominal Pain

The abdomen encompasses a multitude of organs, including the stomach, liver, gallbladder, intestines, kidneys, and more. Pain arising from this region can be attributed to a wide array of factors, ranging from digestive issues to systemic conditions.

Abdominal pain can manifest in various ways, including dull aches, bloating, cramping, stabbing sensations, or sharp, localized pain. Understanding the characteristics of pain aids healthcare professionals in narrowing down potential causes.

Common Causes of Abdominal Pain

Gastrointestinal Issues

  • Indigestion: Overeating or consuming gas-producing foods can lead to bloating and discomfort.
  • Gastritis: Inflammation of the stomach lining can cause pain, often accompanied by nausea and vomiting.
  • Gastroenteritis: Infections or inflammation of the digestive tract can result in abdominal pain, diarrhea, and fever.

Digestive Disorders

  • Irritable Bowel Syndrome (IBS): A chronic condition characterized by abdominal cramping, bloating, and changes in bowel habits.
  • Inflammatory Bowel Disease (IBD): Conditions like Crohn’s disease and ulcerative colitis can cause abdominal pain, diarrhea, and weight loss.

Gallbladder Issues

  • Gallstones: Hardened deposits in the gallbladder can cause pain, often radiating to the upper abdomen.
  • Cholecystitis: Inflammation of the gallbladder can lead to persistent right abdominal pain, especially after meals.
  • Appendicitis: Inflammation of the appendix can cause intense pain in the lower right abdomen and often requires surgical intervention.

Reproductive Health Issues

  • Ovarian Cysts: Fluid-filled sacs on the ovaries can cause abdominal pain, especially during menstruation.
  • Endometriosis: The abnormal growth of uterine tissue outside the uterus can lead to severe periodic pelvic and abdominal pain.

Uncommon Causes of Abdominal Pain

  • Pancreatitis: Inflammation of the pancreas can cause severe abdominal pain, often radiating to the back.
  • Kidney Stones: Hard deposits in the kidneys can lead to intense colicky pain as they pass through the urinary tract.
  • Hernias: Weakened abdominal muscles can allow organs to protrude, causing pain and discomfort.
  • Abdominal Aortic Aneurysm: A bulge or weakening of the wall of the aorta can cause severe abdominal pain and is a medical emergency.
  • Pelvic Inflammatory Disease (PID): Infection of the female reproductive organs can cause lower abdominal pain.
  • Intestinal Obstruction: Blockage of the intestines can cause cramping and severe abdominal pain.

Diagnostic Approaches

  • Medical History and Physical Examination: Healthcare professionals often start by gathering a detailed medical history and performing a physical examination to identify potential causes.
  • Blood Tests: Blood tests can help identify signs of infection, inflammation, or organ dysfunction.
  • Imaging Studies: Techniques such as ultrasound, CT scans, or MRI can provide detailed images of the abdominal organs to identify abnormalities.
  • Endoscopy: Inserting a flexible tube with a camera into the digestive tract allows for direct visualization of the gastrointestinal lining.
  • Laparoscopy: A minimally invasive surgical procedure that enables visualization of the abdominal cavity for diagnostic and treatment purposes.

When to Seek Medical Attention

  • Persistent or Severe Pain: If abdominal pain is persistent, severe, or worsening over time, seeking prompt medical attention is crucial.
  • Accompanying Symptoms: Symptoms such as fever, vomiting, blood in stool, or difficulty breathing warrant immediate medical evaluation.
  • Abdominal Pain in Pregnancy: Pregnant individuals experiencing abdominal pain should consult with a healthcare professional to rule out complications.

Importance of Regular Check-ups

Preventive Health Measures

Regular health check-ups allow for the early detection of conditions that could lead to abdominal pain. Monitoring and managing chronic conditions, such as diabetes or hypertension, can prevent complications that might cause abdominal discomfort.

Screening for Digestive Disorders

Routine screenings for digestive disorders, such as colonoscopies for colorectal cancer prevention, are vital for maintaining digestive health.

Lifestyle Modifications

  • Balanced Diet: Consuming a diet rich in fiber, fruits, and vegetables promotes digestive health and reduces the risk of gastrointestinal issues.
  • Hydration: Staying hydrated supports overall health and aids in maintaining regular bowel movements.
  • Regular Exercise: Physical activity helps prevent constipation and promotes overall well-being.
  • Stress Management: Chronic stress can contribute to gastrointestinal issues. Practices such as meditation or yoga can help manage stress levels.


Abdominal pain is a nuanced symptom that requires careful consideration and evaluation. It serves as a messenger, prompting individuals to pay attention to the health of their internal organs. By understanding both common and uncommon causes of abdominal pain, individuals can advocate for their well-being and collaborate with healthcare professionals in the pursuit of accurate diagnosis and effective treatment.


Introducing Curasia Endoscopy Centre

Our host, Jerald Foo, will be taking you to our first centre at Jurong East.

Make An Enquiry

Leave us your details and we’ll get back to you shortly.
Prefer to talk? Call our clinic directly to make an enquiry at +65 6679 1229

or Whatsapp us at +65 9750 8783

We are available 24 hours

Let's Get in Touch!

Clinic Details

Other Related Articles

Curasia Endoscopy

Call Us

Contact Us