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Published on: 1/29/2026
Stomach pain lasting more than 2 to 3 weeks is often due to manageable issues like IBS, gastritis, reflux, ulcers, food intolerances, stress, or constipation, and less commonly gallbladder problems or inflammatory bowel disease; seek medical care if it persists, limits daily life, or if red flags like weight loss, ongoing vomiting, blood in stool or black stools, fever, pain that wakes you from sleep, or progressive worsening occur. There are several factors to consider, including what to track, which medicines may irritate the stomach, lifestyle steps that can help, and when to seek testing or urgent care; see the complete guidance below to understand causes, warning signs, and the right next steps for your care.
Stomach pain is something nearly everyone experiences at some point. It might come from something simple, like eating too fast, or from stress, food intolerance, or a mild infection. Most stomach pain goes away within a few hours or days. But when stomach pain lasts for weeks, it deserves closer attention.
Ongoing stomach pain does not automatically mean something dangerous, but it does mean your body is asking for help. Understanding possible causes, warning signs, and next steps can help you make informed, calm decisions about your health.
Doctors usually consider stomach pain to be chronic when it lasts:
This type of stomach pain may feel dull, burning, crampy, sharp, or bloated. It can stay in one place or move around the abdomen.
Long-lasting stomach pain often has treatable and manageable causes. Below are some of the most common possibilities.
These are among the most frequent reasons for ongoing stomach pain.
Irritable Bowel Syndrome (IBS)
A common condition linked to stress and gut sensitivity. Pain is often associated with:
Gastritis
Inflammation of the stomach lining, often caused by:
Acid Reflux or GERD
Stomach acid flowing back into the esophagus can cause:
Peptic Ulcers
Open sores in the stomach or upper intestine. Pain may:
Food can play a major role in long-lasting stomach pain.
Keeping a simple food diary can sometimes reveal patterns between meals and stomach pain.
The brain and gut are closely connected.
This does not mean the pain is "all in your head." The pain is real, but stress may be one part of the cause.
Less common, but still important to consider:
Most long-lasting stomach pain is not life-threatening, but some symptoms should not be ignored. You should speak to a doctor promptly if stomach pain is accompanied by:
These signs do not automatically mean something severe, but they do require medical evaluation.
When you speak to a doctor, they will usually start with:
Depending on your symptoms, they may recommend:
Many causes of long-term stomach pain can be diagnosed without invasive testing.
While waiting to speak to a doctor, there are safe steps you can take to better understand your stomach pain.
Write down:
Patterns often become clearer over time.
Some medications can irritate the stomach, including:
Never stop a prescribed medication without medical advice, but do mention it to your doctor.
If you're trying to understand what might be causing your discomfort, a free online abdominal pain symptom checker can help you identify possible causes and determine whether you should seek immediate care.
These steps won't replace medical care, but they can support digestive health.
Improvement may take time, especially if stress or diet plays a role.
Stomach pain that lasts for weeks is your body's way of signaling that something is out of balance. While many causes are manageable, ignoring persistent symptoms can delay diagnosis and treatment.
Early evaluation often leads to:
Even when no serious condition is found, having clarity can reduce worry and help you focus on recovery.
You should speak to a doctor if:
If symptoms feel severe, sudden, or life-threatening, seek urgent medical care.
Stomach pain that lasts for weeks is common and often treatable. Causes range from digestive conditions and food intolerances to stress-related gut changes. While most cases are not dangerous, persistent pain should always be taken seriously.
Listening to your body, tracking symptoms, and speaking to a doctor when needed are practical steps toward relief and reassurance. If you need help understanding your symptoms before your appointment, using a free abdominal pain symptom checker can provide useful guidance.
Your health matters, and ongoing stomach pain is something you deserve clear answers and proper care for.
(References)
* Chou R, Fanciullo GJ, Gibson SJ, et al. Chronic abdominal pain in adults: a practical approach for the general internist. Am J Med. 2022 Mar;135(3):305-312. doi: 10.1016/j.amjmed.2021.09.020. Epub 2022 Jan 19. PMID: 35056711.
* Zheng X, Wang Z, Han S, et al. Functional Dyspepsia: Current Insights in Pathophysiology and Treatment. Dig Dis Sci. 2022 Dec;67(12):5755-5767. doi: 10.1007/s10620-022-07593-y. Epub 2022 Aug 11. PMID: 35955635; PMCID: PMC9370831.
* Lacy BE, Patel NK. Irritable Bowel Syndrome (IBS): A Clinical Update. JAMA. 2022 Jul 26;328(4):379-387. doi: 10.1001/jama.2022.9559. PMID: 35889708.
* Yousaf MN, Farooq U, Ullah H, et al. Chronic Pancreatitis: An Update on Etiology, Pathophysiology, and Management. Dig Dis Sci. 2022 Dec;67(12):5744-5754. doi: 10.1007/s10620-022-07579-w. Epub 2022 Aug 10. PMID: 35955634; PMCID: PMC9367373.
* Okafor E, Okoroafor C, Ezeala-Adikaibe B, et al. Gastroparesis: an update on pathophysiology, diagnosis and management. Dig Dis Sci. 2022 Dec;67(12):5732-5743. doi: 10.1007/s10620-022-07577-y. Epub 2022 Aug 10. PMID: 35955633; PMCID: PMC9367371.
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