Learn what to expect before, during, and after angioplasty in Delhi. A complete guide to the procedure, recovery, and heart care tips.
Cardiovascular diseases are a growing concern in urban India, particularly in fast-paced and high-stress environments like Delhi. Among the most common and effective treatments for blocked arteries is angioplasty, a minimally invasive procedure that restores proper blood flow to the heart.
Whether you're scheduled for angioplasty or researching it for a loved one, understanding the procedure can ease anxiety and help you prepare for what lies ahead. This blog provides a comprehensive guide on what to expect before, during, and after angioplasty, especially if you're considering treatment in Delhi.
Angioplasty, also known as percutaneous transluminal coronary angioplasty (PTCA), is a procedure used to open narrowed or blocked coronary arteries. It’s often done to treat:
Coronary artery disease (CAD)
Heart attacks (to quickly restore blood flow)
Chest pain (angina) due to narrowed arteries
The procedure typically involves inserting a balloon catheter into the blocked artery, inflating it to widen the vessel, and often placing a stent (a small mesh tube) to keep it open.
Delhi’s high pollution levels, sedentary lifestyle, dietary habits, and stress contribute to a higher prevalence of heart disease. As a result, angioplasty is one of the most frequently performed cardiac procedures in Delhi. The city has well-equipped hospitals and experienced interventional cardiologists capable of handling both elective and emergency angioplasties.
Before angioplasty is recommended, your cardiologist will evaluate your condition using tests such as:
ECG (Electrocardiogram)
ECHO (Echocardiography)
TMT (Treadmill Test)
Coronary Angiography (a test to visualize blocked arteries)
Once a blockage is confirmed, angioplasty may be scheduled immediately (especially during a heart attack) or planned as an elective procedure.
Medical history review: Inform your doctor about any medications, allergies, or health conditions.
Fasting: You may be asked to avoid eating or drinking 6–8 hours before the procedure.
Consent: A formal consent form is required, detailing the procedure and potential risks.
Blood tests and imaging: Routine labs and imaging will be done to ensure you're fit for the procedure.
You’ll remain awake but relaxed under local anesthesia. A small incision is usually made in the groin, wrist, or arm to access the blood vessel.
A thin, flexible tube (catheter) is inserted through the blood vessel and guided toward the coronary arteries.
A tiny balloon at the catheter tip is inflated at the blockage site to widen the artery.
In most cases, a stent is placed to keep the artery open. This stent remains in your body permanently and helps maintain proper blood flow.
The entire procedure usually takes 30 minutes to 2 hours. Heart rate, blood pressure, and oxygen levels are continuously monitored.
After the procedure, you may be moved to a recovery room for observation.
Hospital stay ranges from 12 to 48 hours, depending on your condition and whether any complications arise.
Bed rest is usually required for several hours.
The catheter site will be monitored for signs of bleeding or swelling.
Medications like antiplatelets (aspirin, clopidogrel) will be prescribed to prevent blood clots around the stent.
Most angioplasties are safe, but some side effects may include:
Minor bruising at the insertion site
Mild chest discomfort
Fatigue for a few days
In rare cases, complications like re-narrowing of the artery (restenosis), blood clots, or artery damage may occur.
Angioplasty treats the blockage but does not cure heart disease. Long-term success depends on lifestyle modifications and medical follow-up.
Adopt a heart-healthy diet rich in fruits, vegetables, and whole grains
Engage in regular physical activity (as advised by your doctor)
Quit smoking and limit alcohol
Manage stress through yoga, meditation, or therapy
Take all medications exactly as prescribed
Routine check-ups are essential to monitor your recovery. Your doctor may recommend stress tests or imaging at intervals to evaluate the stent and overall heart function.
Q1: Is angioplasty painful?
A: The procedure itself isn’t painful, though you may feel slight pressure. Local anesthesia minimizes discomfort.
Q2: How long does it take to resume normal activities?
A: Most patients return to light activities within a week and to full activity within 4–6 weeks.
Q3: Will I need another angioplasty in the future?
A: It depends on your heart health and lifestyle. Adopting preventive measures significantly reduces the need for repeat procedures.
Angioplasty is a life-saving and minimally invasive procedure that restores blood flow to the heart. For people living in Delhi, where cardiovascular risks are high due to environmental and lifestyle factors, understanding the procedure and what to expect can make a world of difference in outcomes and peace of mind.
If you or a loved one is advised angioplasty, rest assured that with timely intervention, good medical care, and healthy habits, a strong recovery is entirely possible.
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