Aortic Valve Replacement

What is an aortic valve replacement?

An aortic valve replacement is heart surgery that replaces a narrowed or leaking aortic valve with a new valve.

You may need aortic valve replacement if you have:

  • Valve stenosis or narrowing – your aortic valve does not fully open and this smaller opening obstructs the blood flow out of your heart.
  • Valve regurgitation – your aortic valve does not close properly and allows your blood to leak back into your heart.

There are no medications to treat aortic valve problems and if left untreated they can worsen over time.

Aortic valve replacement can be performed in two ways:

  • Traditional open-heart surgery – typically takes a few hours and is performed under general anaesthetic. It involves a large cut in your chest so that your doctor can access your heart and replace the damaged or faulty valve with a new valve. Your heart is stopped and a heart-lung machine is connected to circulate blood around your body during the operation. Your heart is restarted and the opening in your chest is closed.
  • Minimally invasive surgery – is quicker to perform, your heart doesn't need to be stopped, a heart-lung machine isn’t needed and smaller cuts are made to your chest or a catheter is inserted in your leg or chest. There are two main types of minimal invasive aortic valve replacement surgery:
    • Aortic valve balloon valvuloplasty - involves passing a catheter through a large blood vessel into your heart and inflating a balloon to open up your aortic valve. It is used to treat a narrowed aortic valve but not a leaking one.
    • Transcatheter aortic valve replacement (TAVR) - involves inserting a catheter into a blood vessel in your upper leg or chest, passing it towards your aortic valve and using it to guide and fix a new valve over the top of the old one.

Your aortic valve can be replaced by different materials. Mechanical (artificial) valves last a very long time but require you to take blood thinning medicines for the rest of your life to prevent blood clots forming on your valves. Tissue (animal) valves are usually replaced after 10 to 15 years but don’t require you to take life-long blood-thinning medicines.

Latest news and advice

Ramsay Health Care UK's Mobile Diagnostic Service Awarded The QSI Quality Mark

Following months of hard work from members of our mobile diagnostic team, RDUK, Ramsay's Mobile Diagnostic Unit, is proud to announce its award of the Quality Standard for Imaging (QSI) Quality Mark.

Find out more

Ramsay Health Care Highly Commended at the HSJ Independent Healthcare Providers Awards 2025

Ramsay Health Care are proud to have been recognised as 'Highly Commended' for the Excellence in Clinical Innovation HSJ Independent Healthcare Providers Awards 2025! This is a great recognition of an outstanding dedication to support of the NHS and improvement in healthcare services.  

Find out more

Cobalt Hospital Sponsors The Best of South Tyneside Awards 2025

Cobalt Hospital was honoured to sponsor The Best of South Tyneside Awards 2025, recognising outstanding contributions to the community. Our team had the privilege of presenting the Unsung Hero Award to Suzanne Jackson for her inspiring dedication. A fantastic evening celebrating those who make a real difference!

Find out more
Paying for yourself?

Get in touch

Need some advice on a treatment price or booking an initial appointment?

We're here to help.

BOOK ONLINE

Or send us a message...

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Important Information

The information, including but not limited to, text, graphics, images and other material, contained on this website is for educational purposes only and not intended to be a substitute for medical advice, diagnosis or treatment. Always seek the advice of your physician or other qualified health care provider with any questions you may have regarding a medical condition or treatment.

No warranty or guarantee is made that the information contained on this website is complete or accurate in every respect. The testimonials, statements, and opinions presented on our website are applicable to the individuals depicted. Results will vary and may not be representative of the experience of others. Prior patient results are only provided as examples of what may be achievable. Individual results will vary and no guarantee is stated or implied by any photo use or any statement on this website.

Ramsay Health Care UK is not currently recruiting for any roles based outside of England. If you are interested in applying for a role with Ramsay Health Care UK, please note that all available positions are advertised exclusively on our official website: https://www.ramsayhealth.co.uk/careers. Be cautious of individuals or organisations that approach you directly for remotely-based roles. Always verify the authenticity of the job offer and be careful with whom you share your personal information. For more information and advice on employment fraud, please visit: https://www.ramsayhealth.co.uk/careers/recruitment-fraud