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Balloon angioplasty is a minimally invasive procedure used to open narrowed or blocked blood vessels. During the procedure, a skilled interventional radiologist inserts a small, deflated balloon through a catheter. This is placed at the site of the blockage. The balloon is then inflated with the aim of pushing blockages (the plaque) in the artery against the artery walls. This procedure helps widen the vessel to restore normal blood flow.
Balloon angioplasty is commonly used to treat conditions such as coronary artery disease (CAD), peripheral artery disease (PAD), and renal artery stenosis, among others. It is particularly effective in improving blood flow to the heart, legs, and kidneys.
After a balloon angioplasty, patients usually stay in the hospital for a short observation period and are generally discharged the same day. Recovery is relatively quick, with minimal discomfort at the insertion site. It may take just a day or two. Patients are advised to take it easy for a few days. Medications are prescribed to prevent blood clots and manage any post-procedure symptoms. Your healthcare team might also suggest lifestyle modifications, such as adopting a heart-healthy diet and exercising.
