Bicuspid Aortic Valves, Arnold Schwarzenegger, Aneurysms, and Me

Throughout my life, I was told that I had a heart murmur; this had always been a part of my life. Every medical provider who has listened to my heart has commented on it. It wasn’t until about a decade ago that I finally found out that I have a Bicuspid Aortic Valve. I am in good company – Arnold Schwarzenegger was born with a bicuspid aortic valve.

Most people have a tricuspid valve. This means that normal aortic valves have three tissue leaflets. In the simplest terms, a bicuspid aortic valve can be a serious heart valve disorder in which the valve only has two leaflets, or flaps, that control blood flow through the heart.  Interestingly, bicuspid valves are one of the most common forms of heart valve disease. According to reports (and my new cardiologist), this congenital variation occurs in 1% to 2% of the general population. Like other congenital issues, bicuspid aortic valves are formed during pregnancy when two aortic leaflets fuse together.

This variation in the development of the valve can lead to serious medical problems. However, that is not always the case. I have had several medical tests recently (more coming) and am pleased to know that calcification (which I understand as stiffening) and leakage are not occurring in my heart. In fact, according to my cardiologist (that sounds unbelievably weird to me – my cardiologist) my heart sounds pretty good.

Now for the frustrating part…my cardiologist also says that this variation in heart valve structure puts me at risk for a variety of problems. Because of this, she has cautioned against high intensity interval training (HIIT) which had become my new favorite cardio workout. She also asked that I consider not taking my weight lifting to extremes. Evidently both activities cause spikes in blood pressure and that puts undue strain on my heart. Now you may have already put two and two together and have begun to ask…what about Arnold? Yes, he did, and as far as I know does, still lift weights…heavy weights. However, he has also had at least one surgery – valve replacement. That is not one of my many life goals!

However, of course there had to be a however, there  may be another problem. The word aneurysm is pretty scary. I have been told that I may have two. One is evidently to be expected. It is at the root of the aorta. According to Cedars-Sinai website, “There can be significant variation in the way individuals are affected. However, the aortic root and ascending aorta are the aortic segments most commonly involved, and they are generally larger when compared to those in similar patients with normal trileaflet aortic valves.” So, the root of my aorta is enlarged. The more troubling issue is that there is suspicion that I have a thoracic aneurysm of greater than 5 cm. According to Cedars-Sinai, “When a weak area of your thoracic aorta expands or bulges, it is called a thoracic aortic aneurysm (TAA). Approximately 25 percent of aortic aneurysms occur in the chest and the rest occur in the abdomen. Thoracic aneurysms affect approximately 15,000 people in the United States each year.” If tests performed to this point are accurate, my second aneurysm is suspected to be in my chest. What does that mean? Good question.

In about two weeks I am having another CT scan and a Trans-Esophageal  Echocardiogram (TEE). Again, from Cedars-Sinai, “In transesophageal echocardiography, a long, flexible tube (a probe) about the width of a little finger is inserted into your mouth and esophagus. (The esophagus is the muscular tube that connects the throat to the stomach.) A tiny transducer at the tip of the probe sends and records the sound waves. With transesophageal echocardiography, the sound waves that echo back pictures of your heart come from inside your esophagus rather than through your chest wall. These images are sometimes clearer than those produced by a regular echocardiogram. The probe is closer to the heart, where some structures are better visualized. The sound waves that echo back from striking the surfaces of the heart are turned into images that can be seen on a television screen and recorded on videotape and CD.”

I suppose there will either be great news, so-so news, or bad news. The worst outcome would be surgery. I would be lying to you (and to me) if I said that I was not feeling scared. I am and I will adjust to whatever comes my way just as I have all of my life.

12 thoughts on “Bicuspid Aortic Valves, Arnold Schwarzenegger, Aneurysms, and Me

  1. Pingback: 2012 « The EnLightened Journey

  2. Hello! Ive read this article and i find myself somehow a bit more relieved to know i am not alone with my congenit heart problem. I was also born with a bicuspid leaflet aorta. However, besides that i have moderate/severe stenosis in my aorta. I am 27 years old and the doctors tell me i have to be operated otherwise it could get worse, and maybe start accumulating water in my lungs and legs as well as to have blackouts sometimes. The thing is that i am scared to be operated. But after i read that you posted that schwarzenegger had the a valve replacement having a bicuspid aorta as well, then i thought, ok maybe it would be better for me to do that. The thing also is that i happen to looove sports, and because of my condition i have been very limited to do them. For instance i have to avoid any kind of sports competence as well as control myself when doing any kind of sport. I hope to stay in contact with you. Greetings!

    • My surgery for the thoracic aortic aneurysm was indeed scary. The surgery was no fun at all. But the results are great. I have since returned to workouts, the scar is very minimal, and I feel as good as new. My boyfriend jokes that I am bionic now that a section of my aorta is reinforced with Dacron tubing. :) It is a very personal decision, I wish you well and would love to hear how things go – either way.

  3. Glad to hear of your outcome after surgery.
    I too have found that I have a BAV , and as a result have a dilated aorta. At 58 I probably will be a good candidate for surgery. I wish you all the best in the future

  4. I am a 51 year old male. Had been running and swimming all my life and about 2 1/2 years ago started having trouble running as fast as I had been ( did 6:25 per mile for 1/2 marathon about 6 months prior). Someone heard a significant murmur, and I had an echo which showed critical aortic stenosis due to heavily calcified aortic valve. 9 days later had AVR with mechanical valve as I did not want to face possible re-do in 10-15 years with tissue valve. Have had a great recovery and am very active again. Down side is being on Coumadin which is a bit of a pain but not bad. No MMA for me! Stu

    • I’m glad to hear you have had such a successful recovery. Just goes to show, there IS life after heart surgery. Best wishes as you continue to enjoy life.

  5. I had a kink in my aorta and had to have surgery at 4 years old. I was also born with a bicuspid aortic valve. Im doing good and having no problems. I was given the same kind of advice not too heavy of weights. Best of wishes to you all!

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