What it is
TAVR stands for transcatheter aortic valve replacement. The aortic valve is the door between the heart's main pumping chamber and the aorta, the large vessel that carries blood to the body. When the valve becomes stiff or narrow, a condition called aortic stenosis, the heart may have to work harder to move blood forward.
In a TAVR procedure, a new valve is guided to the heart through a thin tube called a catheter, most often through a blood vessel in the leg. The new valve is placed inside or over the old one. This is why TAVR is often described as minimally invasive compared with open-heart surgery.
TAVR devices are regulated medical devices in the United States, and the FDA has approved specific devices for specific uses. Whether TAVR is appropriate for any person is a decision for a licensed clinician after a full evaluation. A provider can explain how current approvals apply to your situation.
How it’s traditionally been approached
For many years, a severely diseased aortic valve was treated with surgical aortic valve replacement. In that operation, a surgeon opens the chest and replaces the valve while the heart is temporarily supported by a heart-lung machine. Surgery remains an established approach.
Before any valve procedure, people are often monitored over time. This may include listening to the heart, tracking symptoms, and using imaging such as an echocardiogram to see how the valve is working. Medications are sometimes used to help manage related symptoms or conditions, though they do not repair a narrowed valve.
As transcatheter approaches developed, TAVR became another option that care teams may discuss. Many centers use a heart team that can include a structural heart cardiologist, a cardiac surgeon, imaging specialists and nurses. The choice between approaches depends on many individual factors that a clinician weighs together.
How the right cardiologist may help
A cardiologist who focuses on heart valve and structural heart care may help you understand what your valve findings mean and whether TAVR is something to discuss. A first visit often includes a review of your symptoms, medical and family history, a physical exam, and a look at imaging and bloodwork. Additional tests may be suggested to learn more about your valve and overall health.
Heart failure and cardiomyopathy specialists may also be part of the picture, since valve problems and heart function can affect each other. A coordinated team may help make sure all of these pieces are considered together. Nothing is guaranteed, but a clear explanation can make decisions feel less overwhelming.
Questions you might bring: What is my valve condition and how was it found? Which options are available for me, and why might one be suggested over another? What are the possible benefits and risks of each? Who is on the heart team? What would recovery and follow-up generally look like? Is the device FDA-approved for my situation, and what does my insurer cover? Bringing a family member to appointments can help.
The whole-person view
Heart and valve conditions can affect more than the body. Tiredness, breathlessness or uncertainty about a procedure can bring worry, low mood or poor sleep, and stress can in turn affect how the body feels. Body, mind and stress influence each other, so caring for the whole person matters.
Some people find body-based support helpful, such as the approaches offered through Somatic Experiences, to help them feel more settled in their bodies while facing medical decisions. Others value talk therapy through Therapists.plus to work through fear or big life changes. These can complement medical care and never replace it.
Somatic Experiences: nervous system regulation →Somatic Experiences: embodiment and movement →Therapists.plus: anxiety panic and ocd →Therapists.plus: mind body connection →
Keep in mind
- Licensed professionals should guide all decisions about valve disease, TAVR and any other heart care.
- This page is educational and does not diagnose, recommend a treatment, or promise any result.
- Coverage for valve procedures and testing varies by insurer, state and diagnosis, so confirm with your insurer and provider.
- For emergencies such as chest pain, fainting or severe shortness of breath, call 911. If you are in emotional crisis, call or text 988.
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Frequently asked questions
What is the TAVR procedure?
The TAVR procedure is transcatheter aortic valve replacement, a way of placing a new valve in the heart using a catheter rather than open-heart surgery. It is used for aortic valve problems such as aortic stenosis. A licensed clinician decides whether it is appropriate after an evaluation.
Is TAVR the same as open-heart surgery?
No, TAVR is generally done through a catheter, often via a blood vessel in the leg, while surgical valve replacement involves opening the chest. Both are established approaches with different considerations. A heart team can explain how they compare for your situation.
Who decides if I need a TAVR procedure?
A licensed clinician makes that decision after an evaluation, often with a heart team that may include a structural heart cardiologist and a cardiac surgeon. They typically review your symptoms, history, exam and imaging. You are welcome to ask questions and seek a second opinion.
Is the TAVR procedure FDA-approved?
Specific TAVR devices have been approved by the FDA for specific uses. Approvals can change and apply to defined situations. Ask your provider how current approvals relate to your condition.
What should I ask my cardiologist about TAVR?
Ask what your valve condition is, which options are available, and the possible benefits and risks of each. You can also ask who is on the heart team, what recovery and follow-up generally involve, and what your insurance may cover. Writing questions down before your visit can help.
Does insurance cover the TAVR procedure?
Coverage varies by insurer, state and diagnosis, so there is no single answer. Confirm with your insurance company and your provider's office before planning. They can explain what is covered and what steps may be needed.
Educational resource. CardioGenes shares general information and connects people with independent cardiologists. It is not medical advice, diagnosis or treatment. Talk with a licensed professional about your health.