What is Abdominal Pain and Discomfort
Abdominal pain is one of the most common reasons people seek medical care. It can range from mild, fleeting discomfort after a large meal to severe, persistent pain that suggests a serious underlying condition. The abdomen houses multiple organs—including the stomach, intestines, liver, gallbladder, pancreas, and spleen—so pinpointing the exact cause often requires careful evaluation by a healthcare professional.
Common Causes
- Digestive disorders such as gastritis, peptic ulcer disease, gallstones, or pancreatitis.
- Inflammatory conditions like appendicitis, diverticulitis, or inflammatory bowel disease (Crohn’s disease or ulcerative colitis).
- Functional disorders including irritable bowel syndrome or functional dyspepsia.
- Constipation, gas, or indigestion.
- Non‑gastrointestinal causes such as urinary tract infections, gynecologic problems, or musculoskeletal strain.
When to Seek Care
- Severe or worsening pain, especially if it comes on suddenly.
- Persistent pain lasting more than a few hours.
- Pain accompanied by fever, vomiting, or inability to keep food or liquids down.
- Blood in vomit or stool, black tarry stools, or unexplained weight loss.
- Pain during pregnancy or in someone with a history of abdominal surgery.
Diagnosis & Tests
- Careful review of your medical history and physical examination.
- Blood and urine tests to look for infection, inflammation, or metabolic disorders.
- Imaging studies such as ultrasound, CT scan, or MRI to evaluate organs and detect abnormalities.
- Endoscopic procedures (upper endoscopy or colonoscopy) to directly visualize the digestive tract.
- Specialized tests depending on suspected conditions (e.g., pregnancy test, stool studies).
Treatment
- Treatment depends on the underlying cause and may include dietary adjustments, hydration, and rest.
- Medications to relieve pain, reduce stomach acid, control inflammation, or treat infection.
- Procedures such as removal of gallstones, appendectomy, or endoscopic interventions.
- Surgery for serious conditions such as perforated ulcers, appendicitis, or bowel obstruction.
- Follow‑up care and lifestyle changes to prevent recurrence or manage chronic conditions.
Gold Standard References
American Academy of Family Physicians. (2023).
Acute abdominal pain in adults: Evaluation and diagnosis.
American Family Physician, 107(6), 607–616.
https://www.aafp.org/pubs/afp/issues/2023/0600/acute-abdominal-pain-adults.html
Cartwright, S. L., & Knudson, M. P. (2008).
Evaluation of acute abdominal pain in adults.
American Family Physician, 77(7), 971–978.
https://www.aafp.org/pubs/afp/issues/2008/0401/p971.html
Mayo Clinic Staff. (2023).
Abdominal pain: Causes.
Mayo Clinic.
https://www.mayoclinic.org/symptoms/abdominal-pain/basics/causes/sym-20050728
National Center for Biotechnology Information. (2022).
Acute abdomen.
In StatPearls. StatPearls Publishing.
https://www.ncbi.nlm.nih.gov/books/NBK459328/
New England Journal of Medicine. (2023).
Acute abdomen in the modern era.
The New England Journal of Medicine, 389(21), 1911–1920.
https://doi.org/10.1056/NEJMra2304821
