Percutaneous transluminal angioplasty (PCTA) is a surgical procedure to treat heart disease. It involves inserting a small balloon into the arteries to manage blockages or restore blood flow. A person ...
Medically reviewed by Christopher Lee, MD Key Takeaways Angioplasty is a procedure to open blocked heart arteries using a small balloon and sometimes a stent.You may need to stay overnight in the ...
When the arteries that supply blood to the heart become narrowed or clogged, the condition is known as Coronary Artery Disease (CAD). It makes it difficult for the blood to flow to the heart muscle.