Could left-sided rib pain be related to digestive problems like gas or stomach issues?

Reviewed by Yoshinori Abe, MD

Internal Medicine

Left-sided rib pain is often linked to digestive issues. Trapped gas, bloating, acid reflux, or stomach inflammation can create pressure in the upper abdomen that radiates to the ribs. Conditions like gastritis, IBS, or a peptic ulcer may also cause discomfort that feels like rib pain, since the stomach and spleen sit just beneath the left rib cage.

Because rib pain can stem from digestive, muscular, or more serious cardiac and respiratory causes, identifying the source quickly matters. A free, instant, online symptom check can help you narrow down likely causes based on your specific symptoms, guide you on urgency, and clarify whether home care, a primary care visit, or urgent evaluation is your best next step—all in just a few minutes.

Reviewed for medical accuracy: 07/20/2026

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Explanation

Left-sided rib pain might be related to digestive issues like gas or stomach problems. When the abdomen becomes distended, such as from gas, it can affect how you breathe and might cause discomfort or pain in areas like the ribs.

Abdominal Distension: According to one study, when the abdomen swells, it can change how we breathe. This might lead to discomfort or pain around the ribs.
Other Causes: It's important to remember that there are many reasons for rib pain, and while digestive issues can be one, it's not the only possibility.

If you experience rib pain, you can use a free symptom checker to help identify potential causes and determine whether you should discuss your symptoms with a healthcare professional for proper guidance.

(References)

Timmermans L, Klitsie PJ, Maat AP, de Goede B, Kleinrensink GJ, & Lange JF. (2013). Abdominal wall bulging after thoracic surgery, an .... Hernia : the journal of hernias and abdominal wall surgery, 22903650.
Torres D, Parrinello G, Trapanese C, & Licata G. (2010). Sudden severe abdominal pain after a single low dose of .... American journal of therapeutics, 19829093.
Gilroy RJ Jr, Lavietes MH, Loring SH, Mangura BT, & Mead J. (1985). Respiratory mechanical effects of abdominal distension. Journal of applied physiology (Bethesda, Md. : 1985), 3159715.

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