GI & Digestive

Can Gas Pain Be Mistaken for Heart Pain?

Linda Girgis | MD

Medically reviewed by Linda Girgis | MD, Girgis Family Medicine on August 22nd, 2026.

Yes, gas pain can easily be mistaken for heart pain due to overlapping locations and sensations. Gas trapped in the colon's left side can cause sharp chest pain that radiates to the shoulder, mimicking cardiac symptoms. Studies show that up to 25% of emergency room visits for chest pain are actually caused by gastrointestinal issues. Gas pain typically worsens with movement, improves after passing gas or burping, and often occurs after eating. Heart pain usually feels like pressure or squeezing, may radiate down the left arm, and often accompanies shortness of breath or sweating. However, any unexplained chest pain should be evaluated immediately, as distinguishing between the two can be challenging even for medical professionals.

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