can high blood pressure cause afib?
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But while it may not lead to a heart attack or other critical consequences to the heart muscle, there is a link between AFib and more general cardiovascular concerns, particularly high blood pressure. High blood pressure, or hypertension, is a leading cause of AFib in adults.
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If you have heart failure, there's a good chance you also have high blood pressure, or "hypertension." About two-thirds of people whose hearts can't pump enough blood because of the condition also have high BP or once did.
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Some people who have atrial fibrillation have significant problems with their heart and with exercise, the heart rate can race tremendously during atrial fibrillation, thereby exacerbating the underlying heart condition and may lead to problems such as very low blood pressure, heart failure or a loss of consciousness.
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"In atrial fibrillation, it may sound almost like when your shoes are in the dryer, going all over the place." Atrial fibrillation is a type of arrhythmia, which literally means "not rhythmic," hence the somewhat random "shoes in the dryer" effect, which you can also feel in your pulse.
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How can atrial fibrillation (AFib) cause cardiomyopathy? ANSWER. AFib makes the ventricles beat faster to push blood out of the heart. Beating too fast for a long time can make the heart muscle too weak to pump enough blood to your body. This is called cardiomyopathy.
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If you have high blood pressure, this higher pressure puts extra strain on your heart and blood vessels. Over time, this extra strain increases your risk of a heart attack or stroke. High blood pressure can also cause heart and kidney disease, and is closely linked to some forms of dementia.
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But patients with well-controlled diabetes (HBA1c 7 percent or less) were about equally likely to have atrial fibrillation as people without diabetes. “When a patient with diabetes has symptoms like heart palpitations, clinicians should have a higher level of suspicion that the reason could be atrial fibrillation.
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With heart failure, the muscles of your heart are too weak to pump enough blood, so you don't get the oxygen you need. AFib can lead to heart failure, and heart failure puts you at greater risk for AFib. When you have both, which is common, symptoms tend to be worse than when you have just one or the other.
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Structural changes. High blood pressure forces your heart to pump harder and harder. When your heart is pushed to the limit for too long, the muscle doesn't get stronger – it gets thicker and stiffer. Electrical signals can't move as easily through a less flexible, enlarged heart muscle, and that could lead to AFib.
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Conclusions Atrial fibrillation is the most common type of arrhythmia, with an estimated prevalence of 1%. Despite the fact that AFib can cause syncope, it is important to consider the possibility of AFib developing secondary to an epileptic seizure in cases of AFib and transient loss of consciousness.
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Yes, too, if you have: Palpitations coming in groups of three or more, or if they keep happening. High cholesterol, diabetes, or high blood pressure -- you're at risk for heart disease.
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Abnormalities or damage to the heart's structure are the most common cause of atrial fibrillation. Possible causes of atrial fibrillation include: High blood pressure. Heart attack.
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It can also cause severe complications and disability. While the link between left atrial enlargement and stroke is complex, having A-fib increases someone's chance of having a stroke. There is also some evidence of an enlarged left atrium being a predictive marker of stroke without any signs of A-fib.
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Atrial fibrillation causes your heart to beat much faster than normal. Also, your heart's upper and lower chambers do not work together as they should. When this happens, the lower chambers do not fill completely or pump enough blood to your lungs and body.
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Although high blood pressure is common, it's not harmless. High blood pressure is a major cause of atherosclerosis, the artery-clogging process that leads to heart attacks and strokes. Blood pressure higher than 130/80 is seen in: 69% of people who have their first heart attack.
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Articles OnTypes of Atrial Fibrillation You may have heard of two types of AFib: valvular and nonvalvular. Valvular AFib affects people who have mitral valve disease or an artificial valve. Nonvalvular AFib is caused by other things, such as high blood pressure or an overactive thyroid gland.
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['High blood pressure. Your heart works harder than it has to if your blood pressure is high.', 'Coronary artery disease. ... ', 'Heart attack. ... ', 'Diabetes. ... ', 'Some diabetes medications. ... ', 'Certain medications. ... ', 'Sleep apnea. ... ', 'Congenital heart defects.']