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Hole In An Artery Close To Heart.

Updated December 16, 2014
Abby Says:
Sun, December 14, 2014

My brother in law has had triple bypass surgery a year ago. Now he's having issues and the diagnostics don't show another blockage... says the bypasses are in good shape but he has a small hole in an artery close to his heart. They sent him home on Isosorbide MN ER30. He's having terrible headaches which I understand are a side effect. But, I can't find anything that says this will help the hole in the artery. How will this help?

1 Reply

1
Verwon Says:
Tue, December 16, 2014

Hello, Abby! How are you?

According the FDA, Isosorbide is a nitrate, so it dilates blood vessels, making it easier for blood to flow, so the heart doesn't have to work as hard.

With such a defect, maintaining proper heart function is a priority, because if his heart got sluggish, so to speak, the platelets could kind of amass at a problematic area and cause a clot that might result in a heart attack, or other cardiac injury. Thus, medication is basically a preventative.

Other side effects listed to this medication include nausea, dizziness and skin redness.

Is there anything else I can help with?

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