Do you sometimes feel a little tight in your chest, like a sneeze? Or do you find it hard to breathe when you exert yourself a little? Sometimes these can be caused by problems with the valves in our heart, which act like gates. Today we are going to talk about a disease related to the Aortic Valve, one of the most important "gates" in the heart. This is what we call `(Aortic Valve Disease)`.
What exactly is this `(Aortic Valve Disease)`?
Simply put, the aortic valve allows blood to flow from the main pumping chamber of your heart (the left ventricle) to the largest blood vessel (the aorta) that carries blood to the rest of your body. It works like the main door of a house. Think about it, this door has to open and close at the right time.
- When it opens: Every time the heart beats, this valve should open fully, allowing all the blood to flow out of the heart, into the aorta. Only then will that blood supply the entire body with oxygen and nutrients.
- When closing: After some blood has flowed out, this valve should close tightly, stopping blood from flowing back into the heart.
If one or both of these things don't work properly, then we are talking about a condition called `(Aortic Valve Disease)`.
There are two main types of this, right?
Yes, there are two main types of `(Aortic Valve Disease)`. 1.
`(Aortic Stenosis)` - Narrowing of the valve: This is when the door of the heart, that is, the aortic valve, becomes narrow and cannot open properly. Imagine that the door is only open a little. Then there is not enough room for blood to flow out of the heart. The heart has to work hard to push the blood through this narrow door. 2.
`(Aortic Regurgitation)` - Leaking of the valve: This is when the door does not close properly. If the door does not close properly, some of the blood that has come out leaks back into the heart. Just like when a faucet cannot be closed properly, water leaks.
The important thing is, even if you have one or both of these conditions, you may not even know it for a while. This is because symptoms often only appear after the disease has progressed a bit. So it's important to be aware of this.
Who is more likely to develop this disease?
Although anyone can develop this condition called ``Aortic Valve Disease,'' some people are at a higher risk. They are:
- People over 60 years old: As you age, changes in the valves can occur.
- People who are born with a slight difference in their heart valves: For example, there is a condition called `` Bicuspid Aortic Valve ''. Normally, the aortic valve has three leaflets. But these people have two leaflets.
- InnatePeople with heart disease (`(Congenital Heart Disease)`).
- People who have had radiation therapy to the chest area: Radiation therapy to the chest is given for some types of cancer (e.g., Hodgkin Lymphoma). This can affect the valves over time.
- People with Rheumatic Heart Disease: Rheumatic fever, which begins as a throat infection, can damage the heart valves.
In countries like America and Europe, this is considered the most common and dangerous of the heart valve diseases. It is said that 6 out of 10 deaths due to heart valve diseases are due to this. That means that if you add up all the other valve diseases (mitral, pulmonary, tricuspid) together, the number of deaths is more.
What are the symptoms of this?
As we mentioned earlier,
there may be no symptoms at all in the early stages. However, as the disease progresses, you may start to experience things like:
- Chest pain or tightness: It may feel like someone is squeezing your chest.
- Syncope: A sudden loss of consciousness.
- Heart palpitations: You may feel like your heart is suddenly beating faster, or you may hear a "pounding" sound in your chest.
- Dyspnea: Difficulty breathing , especially when doing something, exercising, lying down, or sleeping at night.
- Edema (swelling of the legs and ankles): Swelling of the lower legs.
Why does this happen? What are the reasons?
There can be several reasons why this `(Aortic Valve Disease)` develops.
- The valve wears out with age: This is the main reason. Just like the parts of a machine wear out with use.
- Rheumatic Heart Disease: As mentioned earlier, rheumatic fever causes damage to the valves.
- Congenital heart disease: For example, having a bicuspid aortic valve.
- High Blood Pressure : Having high blood pressure over a period of time can also affect the valves.
- Heart valve infections (endocarditis): Damage to the valves due to bacterial infection.
- Chest injuries and accidents.
- Thoracic Aortic Aneurysm: Swelling of the aorta.
- Aortic Dissection: A tear in the wall of the aorta.
- Radiation therapy to the chest (for things like cancer).
What are the risk factors?
There is a higher risk of developing this disease with things like:
- If you are over 60 years old.
- If there is thickening and calcium deposits in the valve (Aortic Valve Sclerosis) (in this case, the valve is not yet narrowed, but it can be an early sign of the disease).
- If you have a congenital valve defect, especially a `(Bicuspid Aortic Valve)`.
- If you have had rheumatic fever in the past.
- If you have previously had heart valve infections (endocarditis).
- If you have certain underlying medical conditions (for example, Marfan Syndrome, Ehlers-Danlos Syndrome, Lupus).
Are there stages of this disease?
Yes, this disease progresses gradually. Doctors use four stages to describe its severity:
- Stage A (At Risk / Stage A): Your aortic valve is working well at this time, but you have at least one risk factor for developing the disease.
- Stage B (Progressive): This is mild to moderate Aortic Valve Disease. There are slight changes in the function of the valve, but you don't have any symptoms yet.
- Stage C (Asymptomatic Severe / Stage C): This is a severe form of Aortic Valve Disease. You may not have symptoms while doing your normal activities. However, you may experience symptoms during an exercise stress test.
- C1: The heart can still pump enough blood to the body.
- C2: The heart cannot pump that much blood (Left Ventricular Ejection Fraction - `(Left Ventricular Ejection Fraction)` is less than 50%).
- Stage D (Symptomatic Severe): You have severe aortic valve disease that causes symptoms in your daily life. At first, symptoms may only occur during exercise, but later, symptoms may occur even when you are not exercising.
What complications can this cause?
This is a serious disease, and if not treated properly, it can lead to serious complications.
The most common and dangerous complication is heart failure . This means that your heart is unable to pump enough blood to your body. This can lead to a loss of function throughout your body. Other complications include:
- Irregular heartbeat (`(Arrhythmia)`).
- Heart attack.
- Sudden Cardiac Arrest (`(Sudden Cardiac Arrest)`).
- Stroke (`(Stroke)`).
How do you recognize this? What tests do doctors use?
Doctors diagnose this disease by examining you and performing several other special tests. During an examination, a doctor will do the following:
- They ask about your medical conditions, such as whether anyone in your family has heart disease.
- Your vital signs (blood pressure, pulse rate, etc.) are being checked.
- The heart is listened to with a stethoscope (`(Auscultation)`). If you hear an abnormal heart sound (called a `(Murmur)`), it may be a sign of `(Aortic Valve Disease)`.
- An ECG (electrocardiogram) is performed. This checks the electrical activity of the heart.
In addition,
an `(Echocardiogram)` (Echocardiogram) is the main and best test to diagnose `(Aortic Valve Disease)`. This uses high-frequency sound waves (`(Ultrasound)`) to take live pictures of the heart and valves. This can show everything from whether the valve is opening and closing properly to whether blood is flowing backward. Other tests you may have:
- Cardiac Catheterization (`(Cardiac Catheterization)`).
- A CT scan of the heart.
- A chest X-ray.
- A coronary angiogram (`(Coronary Angiogram)`).
- Exercise Stress Test (`(Exercise Stress Test)`).
- An MRI of the heart.
What is the treatment?
Treatment depends on several factors, including the type of Aortic Valve Disease you have (stenosis, regurgitation, or both),
how advanced it is (stage), and the severity of your symptoms. Your doctor will evaluate your condition and recommend the best treatment plan for you. Treatment options may include:
- Medications: Medications cannot completely cure your valve problem. But they can help control symptoms, reduce the strain on your heart, and reduce the risk of complications. A doctor may prescribe medications to prevent irregular heartbeats, lower blood pressure, control cholesterol, or treat heart failure.
- Valvuloplasty: This is a minor procedure that doesn't require a large incision. A small tube is inserted through your leg or arm, and a balloon at the end of the tube is used to widen your narrowed aortic valve. If you have aortic stenosis, this can improve blood flow through the valve. However, this is often a temporary solution.
- Heart Valve Surgery: In this procedure, a surgeon will either repair your aortic valve or replace it with a new one. The new valve may be a tissue valve or a mechanical heart valve made of metal. Sometimes, doctors perform valve surgery in conjunction with coronary artery bypass grafting (CABG) or other heart surgery.
- Transcatheter Aortic Valve Replacement (TAVR): TAVR is a new, minimally invasive alternative to traditional open-heart surgery. Instead of making a large incision in the chest, a small tube is inserted through a blood vessel in the leg to insert a new aortic valve into the heart, and the old valve is tightened inside.
- Ross Procedure: This is a procedure that requires a new aortic valve, especially for people under the age of 60. A surgeon replaces your aortic valve with your own pulmonary valve (the valve that carries blood from the heart to the lungs), and then replaces the removed pulmonary valve with a donor pulmonary valve. This is a slightly more complicated procedure.
Are there any ways to avoid this?
Aortic Valve Disease is not always easy to prevent. It can often be caused by aging, congenital heart disease, or long-term medical conditions that are difficult to control. However, you can do the following to reduce your risk and keep your heart valves as healthy as possible:
- Avoid tobacco products and recreational drugs completely. These are very bad for the heart.
- Exercise for at least 30 minutes most days of the week. Even something as simple as walking or cycling is fine.
- When you get sick, especially if you have a bacterial infection like strep throat, see a doctor right away. If left untreated, these can turn into rheumatic fever and damage the heart valves.
- Take the medications prescribed by your doctor (e.g., medications for high blood pressure or cholesterol) correctly and on time.
- If you develop a valve disease, see your doctor regularly for checkups so that it can be treated quickly. The earlier it is detected, the more successful the treatment.
What do you need to know when living with this condition?
Once you've been diagnosed with Aortic Valve Disease, how it will affect you depends on many things. These include when you were diagnosed,
how advanced the disease is, and your overall health. It's important to talk openly with your doctor about your future. They can give you a clear idea of how you'll respond to treatment and what to expect. Your doctor will give you advice on lifestyle changes and how you can take care of yourself on a daily basis. Follow these instructions carefully, and ask any questions you may have. Your doctor may recommend things like:
- Adopt a heart-healthy diet (like the Mediterranean Diet): Eat more vegetables, fruits, legumes, fish, and fiber-rich foods. Reduce salt, sugar, and oil.
- Exercise: However, depending on the severity of your Aortic Valve Disease, you may have exercise restrictions. It is important to ask your doctor exactly what you should and should not do.
- Completely stop smoking or using other tobacco products.
- To prevent heart valve infections (endocarditis), it is important to take very good care of your teeth and gums: Brushing your teeth daily and seeing a dentist regularly is important.
When should I see the doctor?
Your doctor will tell you how often you need to see your doctor.
It is important that you keep all your appointments. Your doctor will do regular tests, such as an echocardiogram, to monitor your heart and valve function. These tests can help
your doctor recommend appropriate treatment and reduce the risk of future complications.
Call your doctor right away if you:- If your symptoms (such as chest pain, shortness of breath) get worse.
- If you develop new symptoms.
- If you have side effects from your medication.
When should you go to the emergency room?
If something like this happens to you
, go to the nearest hospital emergency room immediately, or call 1990:- It's okay if you faint or lose consciousness.
- If you fall while taking blood-thinning medications (e.g. Warfarin, Aspirin). These medications increase the risk of internal bleeding if you fall or get injured.
- If you have signs of infection in your wound (redness, swelling, fever, foul-smelling pus) after surgery or a procedure.
- If you have symptoms of a heart attack (`(Symptoms of a Heart Attack)`): severe chest pain, difficulty breathing, pain radiating to the left arm, neck, jaw, sweating, nausea, vomiting.
- If you suddenly have severe difficulty breathing.
- Symptoms of a stroke include: numbness or weakness on one side of the body, slurred speech, drooping of one side of the face, sudden vision changes, and severe headache.
Finding out you have Aortic Valve Disease can be scary and overwhelming. That's normal. But the good news is that with today's advanced treatments, you can greatly reduce your symptoms, reduce your risk of complications, and live a healthy, active life. If you're feeling anxious or worried about the future, talking to other people with heart valve disease and joining support groups can help. Ask your doctor about it.
So, what are the most important things we should take home from this story?
Aortic Valve Disease is a condition that affects a very important valve in our heart and can be quite serious. But
don't forget that if it is recognized early, followed by proper medical advice, and treated properly, it can be well controlled. If you have any symptoms, especially chest pain, shortness of breath, fatigue, or fainting, don't ignore it thinking it's "just something else."
See a doctor right away and get advice. Remember, taking care of your heart is the biggest help you can do for yourself! A healthy heart means a healthy life.
💬 Comments (0)
No comments have been posted yet. Add your comment here for the first time.
Add your comment