What Is Balloon Angioplasty and Stenting?

This procedure is used to open blocked or narrowed arteries in the heart. A small balloon is inflated inside the artery to improve blood flow. A stent (a small metal mesh tube) is often placed to help keep the artery open over time.

Why It’s Done

Balloon angioplasty with stent placement may be recommended if you have:

  • Coronary artery disease
  • Chest pain or pressure (angina)
  • Fatigue or shortness of breath
  • Signs of a heart attack or at-risk of one

It helps restore blood flow and can reduce the risk of heart damage.

What to Expect During the Procedure

  • The procedure is done through a small catheter inserted in your wrist or groin.
  • A balloon is guided to the blocked area and inflated.
  • A stent is placed to keep the artery open.
  • Most people return home the same day or next.

Your care team will guide you through preparation and recovery.

Benefits of This Treatment

  • Fast relief from symptoms
  • Improved heart function
  • Can be a less invasive alternative to open-heart surgery

It’s important to continue follow-up care and take medications as directed after the procedure.

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