Final answer:
Angioplasty is a minimally invasive procedure used to open blocked or narrowed arteries. It improves blood flow, is minimally invasive, and can prevent future heart attacks.
Step-by-step explanation:
Angioplasty is a procedure used to widen or open blocked or narrowed arteries in the body. It is often done in the coronary arteries to treat blockages caused by plaque buildup. The advantages of angioplasty include:
- Improved blood flow: Angioplasty helps to restore normal blood flow through the blocked artery, which can relieve symptoms such as chest pain and shortness of breath.
- Minimally invasive: Angioplasty is a minimally invasive procedure, meaning it does not require open heart surgery. It involves inserting a catheter through a small incision, which reduces the risk of complications and allows for a quicker recovery.
- Prevention of future heart attacks: By opening the blocked artery and improving blood flow, angioplasty can reduce the risk of future heart attacks and other cardiovascular complications.