Can an angiogram lead to cardiac instability? What might happen to other parts of the body if the heart becomes unstable? Could it cause things like clumping of the intestines, severe stomach pain, or nausea? Just trying to understand the possible effects, you know?

Dr Ranjith Darla

General Practitioner

• MBBS
• 3+ Yrs

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Angiogram is a diagnostic procedure that involves injecting a contrast dye into the blood vessels to visualize the heart's blood flow. While rare, there is a small risk of cardiac instability during an angiogram, which may include irregular heartbeats or changes in blood pressure. Cardiac instability can lead to decreased blood flow to other organs, potentially causing symptoms such as dizziness, shortness of breath, and chest pain. In severe cases, it can result in organ damage or failure. Will it cause clumping of intestine, severe stomach pain, nausea, etc.? Cardiac instability itself is unlikely to cause clumping of the intestine, severe stomach pain, or nausea. However, if there are complications during or after the angiogram procedure, such as a reaction to the contrast dye or a blood clot formation, it may indirectly affect the gastrointestinal system and lead to symptoms like abdominal pain or nausea. If you experience any unusual symptoms after an angiogram, it is important to seek medical attention promptly.

Answered 20 days ago