What heart problem does a stent fix?
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What heart problem does a stent fix?
This is called coronary heart disease and it can cause chest pain. The plaque can also cause a blood clot that blocks blood flowing to your heart, which may lead to a heart attack. By keeping an artery open, stents lower your risk of chest pain.
Do stents damage the heart?
Originally, stents were made of bare metal. But sometimes, cells from the inner artery walls grew over and around the metal, like a scab on a wound. Known as restenosis, the process can re-block blood flow through the artery, causing chest pain (angina) and, in some cases, a heart attack.
What are the complications of having a stent?
What are the complications associated with inserting a stent?
- an allergic reaction to medications or dyes used in the procedure.
- breathing problems due to anesthesia or using a stent in the bronchi.
- bleeding.
- a blockage of the artery.
- blood clots.
- a heart attack.
- an infection of the vessel.
What are the risks and side effects of heart stents?
The nearby blood vessels may also get damaged due to the catheter. Blood clotting – A blood clot is the most serious complication that can occur within the stent. Blood clots can lead to severe complications such as heart attack, stroke, and thromboembolism to another part of the body.
Can you live a normal life after a heart stent?
It’s important to remember that you can live a full and active life with a coronary stent. You can find some general guidelines about returning to working, resuming your everyday activities and making some heart-healthy lifestyle changes below.
How long can you live after a heart stent?
Survival was 99.5% at 1 year and 97.4% after 5 years; “event free survival” was 84.6% at 1 year and 65.9% after 5 years; “ischemia free survival” was 84.6% at 1 year and 44.8% after 5 years.
How long do stents in the heart last?
How long will a stent last? It is permanent. There is just a 2–3 per cent risk of narrowing coming back, and if that happens it is usually within 6–9 months. If it does, it can potentially be treated with another stent.
