Do you also have a slight difference in your heart valve? Let's talk about the Bicuspid Aortic Valve!

Have you ever thought about the little gates inside your heart? We may not even think about how important these are in our daily lives. But, sometimes we come into this world with small changes in these little gates, that is, the valves of the heart. Today we are going to talk about one such special heart condition. This is called Bicuspid Aortic Valve Disease . Don't be afraid, the most important thing is to be aware of this.

What is this bicuspid aortic valve? Simply put...

Think of your heart as a water pump. This pump pumps clean, oxygenated blood throughout your body. There is a very important gate where blood flows from the heart to the largest blood vessel in the body, the aorta. We call this gate the aortic valve .

Normally, in a healthy person, the aortic valve has three parts, or flaps, like three leaves on a door. These three flaps open and close properly to allow blood to flow in only one direction – from the heart to the aorta. These flaps prevent blood from flowing back into the heart.

However, a person with a `Bicuspid Aortic Valve` has two cusps in the `Aortic Valve`. ``Bi'' means ``two'' and ``cuspid'' means ``leaflet''. So, the name comes from the fact that there are two cusps. This is a ``congenital'' condition , meaning it is present at birth.

Now imagine, what would happen if a door had two leaves instead of three? Maybe the door wouldn't open properly, or maybe it wouldn't close properly. That's what happens to this valve.

• If the valve does not open properly: It becomes difficult for blood to flow forward, that is, into the aorta. This is called 'Aortic Stenosis' , which simply means a narrowing of the valve.
• If the valve does not close properly: Blood leaks back into the heart from the aorta. This is called aortic regurgitation , which means blood leaks back through the valve.

You may have had this `Aortic Stenosis` or `Aortic Regurgitation` for years, and you may not know about it. You may not show any symptoms. Because your `Aortic Valve` is doing its job as well as it can. However, it is not as efficient as a valve with three leaflets.

Over time, this bicuspid valve causes your heart to work harder . This can lead to serious complications .It can happen. Although it may be difficult to accept this truth, learning about this condition will help you understand it better.

How serious is having a bicuspid aortic valve?

Not everyone with a bicuspid aortic valve will develop complications. However, approximately one in three people will develop complications. These can sometimes be very serious and even life-threatening . That is why people diagnosed with bicuspid aortic valve disease should continue to undergo medical tests and follow-up.

This condition affects between 1% and 2% of the general population. It is about twice as common in men as in women. People with Turner syndrome are also at increased risk of developing this type of heart condition, especially bicuspid regurgitation.

Often, you may not notice symptoms until the disease is very advanced or a medical emergency occurs. However, imaging tests can detect subtle changes before you even notice symptoms. And advances in treatment can help you live a longer, healthier life .

What are the symptoms of this condition?

As mentioned earlier, you may not have any symptoms at all. You may live for years without even knowing that you have this small change in your heart. But over time, symptoms will start to appear due to either `Aortic Regurgitation` or `Aortic Stenosis`.

Young children and babies:

If your baby has a bicuspid aortic valve, in some severe cases, symptoms may appear shortly after birth. But most of the time, these symptoms don't appear until later.

• Pale or blue skin (Cyanosis)
• Reluctance to eat, weight gain problems

Symptoms in adults:

• Feeling tired (this is the most common symptom)
• Chest pain or discomfort
• Dizziness or fainting
• Heart palpitations
• Difficulty breathing , especially during activity

Many people only find out they have a bicuspid aortic valve after a medical test. This is because the symptoms can be easily missed. Your family or friends may notice the difference in you before you do.

Think about how much work you can do in a typical day. Compare it to how much you did a year ago, or even six months ago. Do you get tired easily now? Do you need more time to rest? If so, that could mean your heart is working harder to get the job done.

That's why it's so important to keep your doctor's appointments . Talk to your doctor about any changes you notice in your daily life.

What causes a bicuspid aortic valve?

Researchers have not yet found the exact cause of a bicuspid aortic valve. However, it is the most common congenital heart condition . It develops early in pregnancy .

Is this something that comes from generations?

It seems possible, but researchers still don't fully understand the details.

Bicuspid Aortic Valve can run in families. If a close blood relative (parent, child, brother/sister) of yours has this heart condition, talk to your doctor. They may recommend some tests to check the structure and function of your heart .

If you have a bicuspid aortic valve and are planning to become pregnant, talk to your doctor. While this condition cannot be prevented, you can monitor your pregnancy and try to detect any problems early .

What are the complications of this condition?

If left untreated, Bicuspid Aortic Valve Disease can lead to serious complications. Some of them include:

• Heart Failure: In the case of aortic stenosis, which is when the valve becomes narrow, the heart has to work very hard to pump blood. The main pumping chamber of the heart, the left ventricle, thickens and becomes larger. It cannot pump blood properly. Over time, this can lead to heart failure. This process can be accelerated if there are other risk factors, such as smoking and high cholesterol.
• Aortic Aneurysm Rupture and Aortic Dissection:About one in three people with a bicuspid aortic valve may have a dilated, or enlarged, aorta above the valve. As the aorta enlarges, its walls lose strength and change shape. Eventually, this can lead to an aortic aneurysm, a balloon-like bulge in the wall of the aorta. If this aneurysm becomes very large, it can rupture or tear through the wall (aortic dissection) . These are life-threatening emergencies .

How is a Bicuspid Aortic Valve diagnosed?

Sometimes, a doctor can diagnose the condition during a cardiac prenatal ultrasound during pregnancy. Other times, a bicuspid aortic valve is discovered during tests performed when a baby is experiencing symptoms due to another heart condition.

However, many people go years without knowing they have this condition. The first sign may be a heart murmur , an abnormal sound in the heart that your doctor hears with a stethoscope. Then, your doctor may do imaging tests to check the structure and function of the heart.

What tests are done to diagnose this?

Your doctor may examine your heart and perform these tests to see if you have a bicuspid aortic valve:

• Echocardiogram (Echocardiogram - echo) : This allows you to see live images of the heart.
• CT scans (Computed Tomography scans) : This takes cross-sectional images of the heart.
• `Heart MRI` (Magnetic Resonance Imaging) : This can also obtain detailed images of the heart.

They may also refer you for genetic testing .

How is Bicuspid Aortic Valve treated?

Medications such as beta-blockers and diuretics can help control symptoms. But they do not cure the condition completely . About four out of every five people with Bicuspid Aortic Valve Disease will need surgery to treat it. Your surgeon will either repair your aortic valve or insert a new valve . They may also repair other problems, such as an aneurysm, during the same surgery.

Your doctor will assess your condition, run some tests, and discuss your treatment options with you. The treatment you receive will depend on the condition of your aortic valve and aorta. They will also consider your overall heart health, age, and other medical conditions.

The most important thing is to have surgery soon enough, before permanent damage to the heart occurs. Even if you don't have symptoms, your doctor may want to treat the problem now to prevent future complications. The best time is different for everyone. Your medical team will discuss your options with you.

New technology has improved outcomes and reduced complications. Many people can now use minimally invasive techniques instead of traditional open-heart surgery .

The difference between traditional aortic valve surgery and minimally invasive surgery

• Traditional (open heart) aortic valve surgery: This involves making a 6-8 inch incision in the middle of the chest, along the sternum. The surgeon divides the sternum into two to access the heart directly.
• Minimally invasive aortic valve surgery: This involves making a small, "J"-shaped incision about 2-4 inches long. This incision may be made at the top of the breastbone or between the ribs. The surgeon does not need to open the entire chest. This method reduces bleeding, allows for a quicker hospital stay, and may shorten the recovery time.

Aortic Valve Repair or Aortic Valve Replacement?

• Aortic Valve Repair: This is a procedure that repairs your valve without replacing it. This is a good option for people with aortic regurgitation (blood leaking from the valve). However, it cannot treat aortic stenosis (narrowing of the valve). Surgeons can often perform this minimally invasive procedure through a "J" incision. The surgeon reshapes the leaflets of your aortic valve to help them open and close properly.

• Aortic Valve Replacement: This involves removing your irreparable valve and replacing it with a new one. Surgeons can replace your valve either through traditional open surgery or through a minimally invasive procedure called Transcatheter Aortic Valve Replacement (TAVR) .

The new valve you will be fitted with may be a 'biological valve' or a 'mechanical valve' .

• `Biological valve`:Surgeons use this type of valve 80% of the time. This valve is made from tissue from pigs or cows. It is safe and lasts a long time. However, after about 10 years, you may need to have another surgery to replace the valve.
• Mechanical valve: This artificial valve is very durable and can last your entire life. However, for it to work properly, you will need to take blood thinners for the rest of your life .

Many people prefer a biological valve because they don't need to take blood thinners. But it depends on your age, other medical conditions, and personal preferences. Your doctor will talk to you about these options and help you decide what's best for you.

Another option for valve replacement is the Ross procedure (also known as the switch procedure) . This involves taking your pulmonary valve and replacing it with your aortic valve. This may be a good option if you are under 50 years old and want to avoid taking blood thinners for a long time.

Complications of treatment

In general, the risk of complications from valve surgery is low. However, potential risks may include:

• Infections
• Bleeding
• Blood clots
• Stroke
• Heart attack
• Heartbeat irregularities `(Arrhythmia)` (temporarily)
• Decreased kidney function (temporarily)

How long does it take to recover from this treatment?

Aortic Valve Replacement surgery can take about two to three months to fully recover. Aortic Valve Repair surgery can take about one to two months to fully recover.

Can a bicuspid aortic valve be prevented?

There is no way to prevent a bicuspid aortic valve. It is congenital , meaning you are born with it. However, you can make lifestyle changes that can reduce your risk of developing other heart diseases, such as atherosclerosis and coronary artery disease. If you have a bicuspid aortic valve, talk to your doctor about managing your heart disease risk factors. These include:

• High blood pressure (Hypertension)
• High cholesterol `(Hyperlipidemia)`
• Diabetes
• Lifestyle factors such as tobacco products and alcohol use

If I have a bicuspid aortic valve, what should I expect?

About 98% of people who have valve surgery live without any impact on their lifespan. If you have a bicuspid aortic valve, you can live as long as someone without the condition.. However, you will need regular follow-up and tests with your doctor. Your doctor will check your valve and make sure you get treatment when needed. Treatment is essential to prevent complications.

How do I take care of myself?

With a bicuspid aortic valve, you can do many of the things you love. You will need to make some lifestyle changes to help keep your heart healthy and reduce the strain on your heart. These include:

• Eating heart-healthy foods.
• Greatly reducing the amount of sodium (salt) you eat.
• Avoiding excessive physical activity.

You will need regular appointments with your doctor to check how your heart is working. If you have had surgery, you will have follow-ups at two weeks, three months, and six months. After that, you will have an appointment every year. These appointments are important to keep you healthy and to check your valves to catch problems before they become serious.

When should I be concerned about a bicuspid aortic valve?

You should be concerned about a bicuspid aortic valve when it starts to interfere with the function of your heart. Bicuspid aortic valve disease can cause aortic stenosis and regurgitation. Over time, these problems can cause permanent damage to the heart.

When should I see my doctor?

Your doctor will tell you how often you need to come for appointments. If you have had surgery, there will be several follow-ups within the first year and then one every year after that.

If someone in your family has heart valve problems, but you haven't been diagnosed, your doctor may refer you to a cardiologist . Your cardiologist can test you for heart disease and give you advice.

When should I go to the Emergency Treatment Unit (ETU) ?

If you have symptoms of a ruptured aneurysm or dissection , call 911 (or your local emergency number) immediately :

• Sudden, sharp, stabbing pain in the chest or back
• Skin feels sticky and sweaty
• Dizziness
• Dizziness
• Heart palpitations
• Nausea and vomiting
• Difficulty breathing

What questions should I ask my doctor?

If you or your child is diagnosed with a bicuspid aortic valve, talk to your doctor about your heart condition and whether you need treatment. Some questions to ask include:

• Is surgery necessary?
• Can you recommend heart-healthy lifestyle changes?
• Are there any signs of bleeding or narrowing of the aorta?
• What will the healing process be like?
• What symptoms or problems should I watch out for at home?
• What activities can be dangerous?
• How can I reduce my child's risk of heart disease in the future?
• Do you have resources that can help me explain this diagnosis to my child?

Dealing with a bicuspid aortic valve can be overwhelming and can raise many questions. Remember, doctors and surgeons are here to help you or your child stay healthy and strong. If you or your child has recently been diagnosed with this condition, take some time to learn more about this condition. Talk to your doctor and get the information you need to feel better about managing the condition. Also, remember that they have the technology to catch and treat problems early.

Finally, things to remember

A bicuspid aortic valve is a congenital condition that can be managed. Don't panic, but be aware.

The most important thing is to follow the correct medical advice, get tested on time, and live a healthy lifestyle. You are not alone, there are doctors who can help you. We hope this information has helped you gain a better understanding of this condition.

` Bicuspid heart valve, aortic valve, heart disease, congenital heart defects, heart surgery, aortic stenosis, aortic regurgitation