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Running has been an important part of Boyd's life, so imagine his shock when a heart condition he had never heard of threatened to put a stop to it.
Recovery is a long journey, so having a plan makes a huge difference. Using an action plan gives you a step-by-step guide to improving your lifestyle What is heart valve disease? Key takeaways Heart valves control blood flow to, from and within the heart.
Heart valve disease can be a treatable condition through medication or surgery. What are heart valves? The four heart valves are the: Tricuspid valve — This controls the blood flow between the right atrium and right ventricle Mitral valve — This controls the blood flow between the left atrium and left ventricle Pulmonary valve — This controls the right ventricle and the pulmonary artery, the blood vessel that carries blood from the heart to the lungs Aortic valve — This controls the left ventricle and the aorta Heart valve disease means that your heart valve or valves don't open or close properly.
What are the types of heart valve disease? Stenosis Stenosis is when your valve doesn't work properly because the valve flaps are thick or stiff. This can reduce blood flow, which causes strain on your heart. This lets blood leak back through your valve and can make your heart work harder to circulate blood around your body.
Atresia is a condition in which the valve isn't formed correctly, and tissue blocks the blood flow between the heart chambers. If you experience any of these symptoms, please contact your doctor.
If left untreated, heart valve disease can cause heart failure. One of the first signs of heart valve disease is often a heart murmur. A murmur is an abnormal sound that your doctor can hear when listening to your heartbeat with a stethoscope.
Some people with a normal heart can have a murmur. Valvuloplasty using a balloon to widen a narrowed heart valve. Medication for managing symptoms. Time to book a Heart Health Check?
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Cardiac arrest at the challenges of restarting your life Emma shares her story and opens up about her emotional struggles What is angina? Blood pressure and your heart Blood pressure and your heart. Jump to content. Normally, with each heartbeat, blood returns from the body and lungs and fills the atria the heart's two upper chambers. The mitral and tricuspid valves are located at the bottom of these chambers. As blood builds up in the atria, both valves open allowing the blood to flow into the ventricles the heart's two lower chambers.
As the ventricles begin to contract, the mitral and tricuspid valves shut to ensure no blood flows back into the atria. Then, with the ventricles narrowed, blood is pumped through the pulmonary and aortic valves. The pulmonary valve opens to allow blood flow from the right ventricle into the pulmonary artery, which carries blood to the lungs to get oxygen.
At the same time, the aortic valve opens to let blood flow from the left ventricle into the aorta, which carries oxygen-rich blood to the body. As the ventricles relax, the pulmonary and aortic valves close to prevent blood from flowing back into the ventricles. Regurgitation, or backflow, occurs when the valve does not close tightly. This causes blood to leak back into the chambers instead of flowing through the heart or into an artery. The aortic valve usually is formed with three leaflets—flaps that regulate the blood flow—but some people have only two leaflets, which can lead to earlier problems.
Finally, some untreated infections can lead to rheumatic heart disease, which damages the valve. Forrest says. The survival rate for someone with mild to moderate valve disease is no different from someone without it. As the disease becomes severe, however, symptoms frequently appear. These symptoms include shortness of breath, chest pain, and lightheadedness — to the point, possibly, of passing out.
Because there are many ailments that can cause those symptoms, patients should see a primary care physician or cardiologist who can diagnose aortic valve disease — or look into other possible causes. Because the improperly functioning valve causes blood to flow erratically, both aortic stenosis and regurgitation causes heart murmur.
If the doctor does perceive a strong murmur, the patient gets an ultrasound an echocardiogram to confirm the diagnosis and evaluate the degree of stenosis. If the echocardiogram shows severe stenosis but the patient is not symptomatic, then the cardiologist may get the patient moving.
The traditional method for fixing the valve is through open heart surgery. For most patients, the recovery time for this type of surgery is several months, as the chest needs time to heal. A new method of replacing the aortic valve is called transcatheter aortic valve replacement TAVR. Without requiring open heart surgery or the use of a bypass machine, doctors can insert a valve through an artery in the leg. Once in position, the valve can be deployed, pushing the old valve out to the side and allowing the new one to function in its place.
Recovery time for TAVR is significantly less than for open-heart surgery, as it is a much less-invasive option.
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