A Coronary Angioplasty is a procedure performed to improve blood flow, by re-opening or enlarging blocked arteries, in the heart. The blockages usually develop as a result of atherosclerosis. Atherosclerosis occurs when plaque builds up on the inner walls of the arteries and causes them to harden and narrow, often leading to coronary artery disease. A coronary angioplasty involves the insertion of a tiny balloon that is inflated to open and widen the artery. It is often combined with the insertion of a small wire tube, called a stent, that helps keep the artery open.
Coronary angioplasty may be recommended for people with blockages in the arteries of their heart, especially if they are experiencing chest pain and discomfort. It may also be performed if lifestyle changes and medication have not been effective, and after an individual had a heart attack.
Risks of Coronary Angioplasty
Although rare, complications of coronary angioplasty include the following:
Blood clots
Bleeding
Abnormal heart rhythms
Allergic reaction to contrast dye
Heart attack
Stroke
The risk of complications is higher in people older than 65, and those who have extensive heart disease and blockages in their coronary arteries, and/or chronic kidney disease.
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Disclaimer: The information provided here should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. The information is provided solely for educational purpose and should not be considered a substitute for medical advice.
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