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Doctor insights on: Which Heart Valves Are Anchored By Chordae Tendinae To The Heart Muscle

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Dr. Jan Lei Iwata
1 doctor shared a insight

Valve (Definition)

A valve is a structure that regulates the direction of flow. The heart is a special kind of pump. It moves blood by squeezing and relaxing. There are 4 chambers and each chamber has a valve. This keeps blood from moving backwards when the heart squeezes. When a chamber squeezes it lets the blood move forward but when the chamber is relaxed it prevents the blood from ...Read more


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APS affects balance, "brain fog" twitching muscles. Cardio dr said has affected my heart valves as well. Is this uncommon? Any recommendations?

APS affects balance,  "brain fog"  twitching muscles. Cardio dr said has affected my heart valves as well. Is this uncommon? Any recommendations?

Yes : 37y fem. w. autonomic parasympathetic system disorder w. "twitching muscles, dis-coordination & brain-fog". Women w. Fibromyalgia, FM, experience same symptoms. Cardiologist says "heart valve" problem. Mitral valve prolapse /FM via inherited Hypermobility Syndrome. Echocardiogram easily defines MVP. FM cured w. aquatherapy, wt. loss, cannabis for depression mood & sleep, biofeedback, mindfullness. ...Read more

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What happens when your heart valves enlarge?

What happens when your heart valves enlarge?

Does not enlarge: Your heart valves don't enlarge. They can get thickened or calcified. They can get infected or destroyed by infection. The structures that support the heart valves can get stretched or rupture, but the valves themselves don't get enlarged. Heart chamber can get enlarged. ...Read more

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What happens when your heart valves enlarge?

Leaks: They dilate may cause backward blood leaks. symptoms depend upon severity. ...Read more

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What happens to heart valves over the years 65-plus?

What happens to heart valves over the years 65-plus?

Risk of hardening: Heart valves have a risk of "hardening" or becoming less flexible over time. Best way to prevent this is general healthy lifestyle and prevention of hypertension, diabetes and high cholesterol. ...Read more

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Why are pig heart valves suitable as replacements for damaged heart valves in humans?

Why are pig heart valves suitable as replacements for damaged heart valves in humans?

Tissue valves: The size of pig and cow valves approximates the size of human valves. They are chemically treated to decrease the likelihood of tissue rejection. The porcine valves are more commonly used than the bovine. ...Read more

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Home come pig hearts valves are used as replacements for damaged heart valves in humans?

Home come pig hearts valves are used as replacements for damaged heart valves in humans?

Tissue valves: We use beef, pig and human aortic valves as replacements in humans. Those three most closely simulate the size of the human valves. ...Read more

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What r the best replacement heart valves?

What r the best replacement heart valves?

Heart valves: Heart valves need to be chosen for the individual patient. Different valves have their pluses and minuses and different valves 'fit' different people. Often the valve has to be chosen in the operating room to be as it were fitted to the patient. ...Read more

Muscle (Definition)

It is a body tissue that has the ability to contract. It shortens and generates force. It relaxes and returns to its original length. Muscles move joints, stabilize the body, move air and food through the organs, act as valves for bladder, bowel and other organs. They control movement of the eyes. They help us express ourselves by changing the shape of our ...Read more