Learn what angioplasty is, how the procedure works, types of stents used, recovery time, and costs — and when it is recommended over bypass surgery.
Angioplasty is a minimally-invasive procedure used to open narrowed or blocked arteries and restore healthy blood flow to the heart. It is commonly performed for coronary artery disease and may involve placing a stent to keep the artery open.
In this guide, you’ll learn what angioplasty is, when it is recommended, the different types of angioplasty, how the procedure works, recovery expectations, risks, success rates, and angioplasty costs in India.
What Is Angioplasty?
Many patients ask what angioplasty is and whether it is considered a major surgery.
Angioplasty is a catheter-based procedure used to open blocked or narrowed arteries. During the angioplasty procedure, a thin tube called a catheter is inserted through a blood vessel and guided to the blockage. A small balloon is inflated to widen the artery, and an angioplasty stent may be placed to help keep it open.
Also known as percutaneous transluminal coronary angioplasty (PTCA), this treatment is widely used to restore blood flow and reduce symptoms caused by coronary artery disease.
Patients considering treatment often begin with Riverside B&J Hospital’s cardiology services, where specialists evaluate the severity of arterial blockages and determine the most appropriate treatment plan.
Why Is Angioplasty Done?
Angioplasty is performed when plaque buildup narrows arteries and restricts blood flow. Reduced circulation can cause chest pain, shortness of breath, fatigue, and increase the risk of a heart attack.
Conditions That Require Angioplasty
Common conditions that may require angioplasty include:
- Coronary artery disease
- Heart attack
- Unstable angina
- Peripheral artery disease
- Severe arterial narrowing
When Is Angioplasty Recommended?
When is angioplasty recommended? It is generally advised when medications and lifestyle modifications are no longer effective or when an artery blockage significantly affects heart function.
Before treatment, many patients undergo a non-invasive cardiology evaluation to assess blood flow, heart function, and overall cardiovascular health.
Types of Angioplasty
Different types of angioplasty are available depending on the location and complexity of the blockage.
Balloon Angioplasty
Balloon angioplasty uses a small inflatable balloon to compress plaque against the artery wall and improve blood flow. In selected cases, angioplasty without stent placement may be sufficient.
Coronary Angioplasty (PTCA)
Coronary angioplasty is the most common form of angioplasty and is used to treat blocked coronary arteries supplying blood to the heart.
Rotablation Angioplasty
Rotablation angioplasty is used when plaque is heavily calcified. A specialized rotating device breaks down hardened plaque before the artery is widened.
Cutting Balloon Angioplasty
Cutting balloon angioplasty uses a balloon fitted with tiny blades that create controlled incisions in resistant plaque deposits, making treatment more effective.
Difference Between Angiography and Angioplasty
Patients often confuse angiography and angioplasty.
Angiography is a diagnostic procedure that uses contrast dye and imaging to identify narrowed or blocked arteries.
Angioplasty is the treatment used to open those arteries and restore blood flow.
In simple terms, angiography identifies the problem while angioplasty treats it. To better understand the difference between angiogram and angioplasty, patients should discuss their findings with a cardiologist.
Angioplasty vs. Stent: Are They the Same?
The terms angioplasty and stent are often used interchangeably, but they are not the same.
Angioplasty refers to the procedure itself, while a stent is a small mesh tube that may be inserted during the procedure to help keep the artery open. Therefore, in the comparison of angioplasty vs. stent, the stent is typically one component of angioplasty rather than a separate treatment.
Angioplasty vs. Bypass Surgery: What Is the Difference?
Patients frequently compare angioplasty vs. bypass when deciding on the treatment.
Angioplasty is minimally invasive and generally offers a shorter recovery period. In contrast, a bypass surgery involves creating a new pathway around blocked arteries using blood vessels taken from another part of the body.
The choice between angioplasty and bypass depends on:
- Number of blocked arteries
- Severity of coronary artery disease
- Presence of diabetes
- Overall heart function
- Patient’s age and health
Patients exploring their options may also benefit from learning more about heart bypass surgery and when it may be recommended over angioplasty.
How Is Angioplasty Done? (Step-by-Step Procedure)
Preparation Before the Procedure
Before angioplasty, patients undergo a physical examination, blood tests, an ECG, and imaging studies. Doctors may adjust medications and recommend fasting for several hours before the procedure.
During the Procedure
A catheter is inserted through an artery in the wrist or groin and guided toward the blockage. Contrast dye helps visualize the artery using X-ray imaging. The balloon is inflated to widen the artery, and a stent may be placed if necessary.
Most procedures take between 30 minutes and two hours.
After the Procedure
Patients are monitored for several hours and may return home the same day or after an overnight hospital stay, depending on their condition.
Recovery support is often coordinated through Riverside’s broader healthcare services to ensure continuity of care.
Is Angioplasty a Major Surgery? Is It Safe?
One of the most common questions is, “Is angioplasty a major surgery?
No. Angioplasty is generally considered a minimally-invasive procedure because it does not require large surgical incisions or open-heart surgery techniques.
Another common concern is whether angioplasty is safe. For most patients, angioplasty is highly effective and has a strong safety record when performed by experienced interventional cardiologists using modern technology.
Risks and Complications of Angioplasty
Like any medical procedure, angioplasty carries certain risks.
Possible angioplasty complications include:
- Bleeding at the catheter insertion site
- Blood clots
- Artery damage
- Allergic reaction to contrast dye
- Kidney complications
- Re-narrowing of the artery
- Heart attack or stroke (rare)
Your doctor will explain individual angioplasty risks based on your health condition and medical history.
Angioplasty Success Rate and Long-Term Outlook
The angioplasty success rate is generally above 95% in experienced cardiac centres.
Long-term outcomes depend heavily on:
- Following prescribed medications
- Maintaining healthy cholesterol levels
- Managing blood pressure
- Exercising regularly
- Avoiding smoking
Some cardiac patients may eventually require additional treatments such as a permanent pacemaker, depending on their underlying heart condition. Patients considering such therapies should also understand potential pacemaker side effects as part of long-term cardiac care.
How Long Can a Person Live After Angioplasty?
Many people wonder how long a person can live after an angioplasty.
There is no fixed answer because life expectancy depends on the age, heart function, lifestyle habits, and the overall health. Many patients live for decades after successful angioplasty when they follow medical advice, maintain a healthy lifestyle, and attend regular follow-up appointments.
Recovery After Angioplasty
How Many Days Rest is Needed After Angioplasty?
After angioplasty, the number of days of rest required depends on the patient’s condition and the complexity of the procedure.
Most people can resume light activities within a few days and return to normal routines within one to two weeks. More strenuous activities should be resumed only after medical approval.
Diet After Angioplasty
A heart-healthy diet after angioplasty should include fruits, vegetables, whole grains, lean proteins, and healthy fats while limiting processed foods and excessive salt intake.
Patients should also understand which foods to avoid after angioplasty to reduce the risk of future cardiovascular problems.
Precautions and Post-Angioplasty Care
Important post-angioplasty care measures include:
- Taking medications as prescribed
- Attending follow-up visits
- Avoiding tobacco use
- Maintaining healthy cholesterol levels
- Exercising regularly
- Seek medical attention if symptoms return
Angioplasty Cost in Mumbai and India
The cost of angioplasty in Mumbai and across India varies depending on several factors, including:
- Type of stent used
- Number of arteries treated
- Hospital infrastructure
- Specialist’s expertise
- Length of hospital stay
The cost of angioplasty typically ranges from approximately ₹1.2 lakh to ₹4 lakh or more, depending on the complexity of treatment and the devices used.
Why Choose Riverside B&J Hospital?
Experienced Interventional Cardiologists
Riverside B&J Hospital has experienced interventional cardiologists supported by a team of highly-qualified specialist doctors dedicated to delivering personalised cardiac care.
Advanced Cardiac Catheterization Facilities
The hospital is equipped with modern cardiac catheterization technology that supports accurate diagnosis and advanced interventional procedures.
Transparent Treatment Costs
Patients receive clear treatment plans and transparent pricing before undergoing procedures.
Comprehensive Post-Procedure Care
From diagnosis through recovery, Riverside B&J Hospital focuses on long-term patient outcomes and continuity of care. Learn more about Riverside B&J Hospital or contact the hospital to schedule a consultation.
Frequently Asked Questions (FAQs)
What is angioplasty?
Angioplasty is a minimally-invasive procedure used to open narrowed or blocked arteries and restore blood flow. A catheter with a balloon is inserted into the artery, and a stent may be placed if needed.
When is angioplasty recommended?
Angioplasty is recommended when artery blockages cause symptoms such as chest pain or significantly reduce blood flow, especially when medications alone are not effective.
What is the difference between angioplasty and bypass surgery?
Angioplasty opens blocked arteries using a catheter and balloon, while bypass surgery creates a new pathway around blocked arteries using blood vessels from another part of the body.
Is angioplasty a major surgery?
No. Angioplasty is generally considered a minimally invasive procedure because it does not require open-heart surgery or large incisions.
What are the risks of angioplasty?
Risks include bleeding, blood clots, artery damage, allergic reactions to contrast dye, kidney complications, and rare events such as a heart attack or stroke.
How long does recovery take after angioplasty?
Most patients recover within one to two weeks and gradually return to normal activities, although recovery time varies depending on overall health and treatment complexity.
What is the cost of angioplasty in Mumbai?
The cost typically ranges from approximately ₹1.2 lakh to ₹4 lakh or more, depending on the type of stent, hospital facilities, and complexity of the procedure.
