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Published on: 2/27/2026
Most stomach pain comes from minor causes like indigestion, gas, constipation, or a short-lived stomach bug, but it can also signal urgent problems such as appendicitis, gallstones, pancreatitis, kidney stones, ulcers, or bowel obstruction.
There are several factors to consider for your next steps, including red flags like severe or worsening pain, fever, persistent vomiting, black or bloody stools, fainting, a hard abdomen, or chest pain; see the complete guidance below for what to try now, when to seek urgent care, and how a symptom check and doctor evaluation can pinpoint the cause.
Stomach pain is one of the most common reasons people seek medical care. Almost everyone experiences it at some point. Sometimes it's mild and passes quickly. Other times, it can be persistent, severe, or a sign of something more serious.
Understanding why your stomach hurts is the first step toward relief. Below, you'll find medically grounded information on common causes of stomach pain, warning signs to watch for, and practical next steps you can take today.
Many people use the term stomach pain to describe discomfort anywhere in the abdomen — the area between your chest and pelvis. The pain may feel:
Your abdomen contains many organs, including the stomach, intestines, liver, gallbladder, pancreas, kidneys, bladder, and reproductive organs. That's why stomach pain can have many different causes.
Most cases of stomach pain are not life-threatening. Here are some of the most frequent reasons your gut may be hurting:
Often triggered by:
You may feel burning, bloating, nausea, or discomfort in the upper abdomen.
Gas buildup in the intestines can cause:
This is common and usually harmless.
When stool moves too slowly through the intestines, it can cause:
Often caused by viruses, symptoms may include:
Most cases improve within a few days with hydration and rest.
Stomach acid backing up into the esophagus can cause:
A common digestive disorder that may cause:
IBS is chronic but manageable with lifestyle and dietary adjustments.
While many causes of stomach pain are mild, some require prompt evaluation.
Appendicitis is a medical emergency and usually requires surgery.
These conditions should not be ignored.
Seek immediate medical care if you have stomach pain with:
These symptoms could indicate a life-threatening condition. Do not delay care.
If your stomach pain is mild and you have no emergency symptoms, you can try these medically recommended steps:
Consider reducing:
For some people, limiting dairy or high-FODMAP foods may help.
The gut and brain are closely connected. Stress can worsen stomach pain. Try:
If symptoms persist, don't rely on self-treatment alone.
If you see a healthcare provider, they may:
Be ready to describe:
Clear information helps guide diagnosis.
If you're experiencing unexplained discomfort and want to better understand what might be causing it, using a free AI-powered tool to check your abdominal pain symptoms can provide clarity in minutes.
A structured symptom check can help you:
It's not a replacement for medical care, but it can be a helpful first step.
If your stomach pain keeps coming back, it's important not to ignore it. Ongoing pain may signal:
Long-term symptoms deserve a proper evaluation. Chronic pain can often be managed effectively once the cause is identified.
Stomach pain is common and often mild, but seek care if:
Any new or severe stomach pain should be discussed with a healthcare provider.
Abdominal pain may present less clearly but carry greater risk. Early evaluation is wise.
Stomach pain is common — and most of the time, it's caused by something minor like indigestion, gas, or a temporary stomach bug. However, some causes are serious and require urgent medical care.
Pay attention to:
If you are unsure, getting a fast assessment of your abdominal pain through a free online symptom checker can help you decide your next steps with confidence.
Most importantly: Speak to a doctor promptly if your stomach pain is severe, worsening, persistent, or accompanied by concerning symptoms. Life-threatening causes are uncommon, but early treatment can make a critical difference.
Trust your instincts. If something feels wrong, don't wait.
(References)
* Lacy BE, Patel NK. Rome IV Criteria for Functional Gastrointestinal Disorders: Clinical Implications for Patients with Gastroenterological Symptoms. J Clin Gastroenterol. 2022 Sep 1;56(8):654-665. doi: 10.1097/MCG.0000000000001716. Epub 2022 Jul 1. PMID: 35787625.
* Talley NJ. Functional Dyspepsia: The Importance of the Rome IV Criteria. Gastroenterol Clin North Am. 2021 Jun;50(2):227-241. doi: 10.1016/j.gtc.2021.03.003. Epub 2021 Apr 22. PMID: 33934812.
* Drossman DA, Chang L. Current and Future Treatment Modalities for Irritable Bowel Syndrome: A Systematic Review. Am J Gastroenterol. 2023 Apr 1;118(4):618-636. doi: 10.14309/ajg.0000000000002047. Epub 2022 Oct 26. PMID: 36367357.
* Vakil N. Peptic Ulcer Disease: An Update for the Gastroenterologist. Gastroenterol Clin North Am. 2020 Dec;49(4):599-612. doi: 10.1016/j.gtc.2020.08.001. Epub 2020 Sep 26. PMID: 33153676.
* Ungaro RC, Limon G, D'Agostino R, et al. Update on the medical management of inflammatory bowel disease. Lancet Gastroenterol Hepatol. 2023 Feb;8(2):162-177. doi: 10.1016/S2468-1253(22)00344-7. Epub 2023 Jan 3. PMID: 36603831.
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