What is coronary angioplasty?
Coronary angioplasty is a catheter-based treatment used to widen a narrowed or blocked heart artery. A small balloon is inflated at the narrowed area. A wire-mesh stent is often left in place to support the artery.
When is it considered?
It may be planned for selected patients with coronary disease or used urgently during a heart attack. The best approach depends on the symptoms, artery anatomy and wider health picture. Alternatives can include medicines or bypass surgery.
Questions worth asking
- What is the goal of the proposed treatment in my case?
- What other options should I understand?
- What are the expected benefits and personal risks?
- How will the procedure affect my medicines, activity and follow-up?
What happens during the procedure?
A catheter is guided through an artery, often at the wrist or groin, under X-ray guidance. Local anaesthetic is commonly used. The team discusses the planned approach and any additional techniques that may be needed.
Looking after yourself afterwards
Recovery and hospital stay vary. Follow the discharge plan, take medicines as prescribed and discuss any changes with your treating team. Ask for clear advice about returning to work, travel, activity and follow-up.
If you develop symptoms that suggest a heart attack, seek emergency care immediately. A routine appointment request is not an emergency pathway.
Is a stent the same as bypass surgery?
No. Angioplasty is performed through a catheter. Bypass surgery creates a new route for blood flow through an operation. The choice depends on individual factors.
Does everyone recover at the same pace?
No. Recovery depends on your health, whether the procedure was planned or urgent, and how you respond to treatment. Follow the advice specific to your discharge.
Can I discuss my angiogram before deciding?
For a planned treatment, ask your cardiologist to explain the findings, options and timing. An emergency situation may require urgent decisions.