Written By: Adam Pick, Patient Advocate, Author & Website Founder
Published: February 12, 2026
Our new Heart Valve Chatbot is helping patients all over the world. If you didn’t know, we created this free educational tool using artificial intelligence. The interactive Heart Valve Chatbot, which can speak in 85 different languages, was built with the support of over 1,000 cardiologists, heart surgeons, medical teams and patients. That said, I’m amazed at how the Heart Valve Chatbot is providing people instant answers to their questions about heart valve disease.
That said, I just received a very interesting question from B about the potential impact of Alpha Gal Syndrome on heart valve replacement selection. B’s question was, “Hi Adam, I am due for an aortic valve replacement. I have been selected as a very good candidate for transcatheter aortic valve replacement (TAVR). I have also been diagnosed with Alpha Gal Syndrome with moderate to high levels. Since TAVR valves are made of materials including cow tissue and pig tissue, I have had mixed reviews on whether or not to have TAVR versus a mechanical valve replacement. What is your take on this? I have aortic stenosis. My valve was abnormal from birth. I was told a year ago that the aortic valve has gotten tight.”
It’s a really great and important question. I was curious to see how the Heart Valve Chatbot would answer it. So, I clicked the blue icon which is located at the bottom-right section of most pages across this website. I inserted B’s question into the Heart Valve Chatbot. And then… Boom! The following answer appeared:
When considering aortic valve replacement options, especially with a condition like Alpha-Gal syndrome (also known as the Lone Star Tick), it’s important to weigh the potential risks and benefits of each type of valve. Here are some considerations:
- TAVR Valves: These are often made from bovine (cow) or porcine (pig) tissue. For patients with Alpha-Gal syndrome, which is an allergy to a carbohydrate found in red meat and derived from mammals, there could be a risk of allergic reactions to these bioprosthetic valves.
- Mechanical Valves: These are made from synthetic materials and do not contain animal tissue, which might be a safer option for someone with Alpha-Gal syndrome. However, mechanical valves require lifelong anticoagulation therapy, which comes with its own risks and lifestyle considerations.
- Consultation with Specialists: It’s crucial to discuss your specific medical condition, including Alpha-Gal syndrome, with your cardiologist and possibly an allergist. They can provide guidance based on your allergy severity and overall health.
- Shared Decision-Making: Engage in a thorough discussion with your healthcare team about the risks, benefits, and lifestyle implications of each valve type. This will help you make an informed decision that aligns with your health needs and personal preferences.
The Free Heart Valve Chatbot Is Ready to Help You!
So you know… You can use the new Heart Valve Chatbot to answer your questions about heart valve surgery 24 hours a day, 7 days a week. It’s always on and ready to help you provide you instant answers about your heart valve questions. Simply click the blue quote icon at the bottom-right section of this page to try it out!
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Keep on tickin!
Adam
