how pda cause heart failure?
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In a person with PDA, extra blood gets pumped from the body artery (aorta) into the lung (pulmonary) arteries. If the PDA is large, the extra blood being pumped into the lung arteries makes the heart and lungs work harder and the lungs can become congested.
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If it continues for a long time, the heart and arteries may not function properly. This can damage the blood vessels of the brain, heart, and kidneys, resulting in a stroke, heart failure, or kidney failure.
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When the heart can't properly fill with blood during its resting period, it's called diastolic heart failure (or heart failure with preserved ejection fraction). This can happen when the heart muscle “bulks up” or thickens from being overworked — as a result of coronary artery disease or hypertension, for instance.
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You cozy up to each other even when you aren't showered, when you're in a bad mood, and even when you're sick. But when you may no longer be feeling the love, you suddenly don't feel attracted. You find excuses to not touch them anymore. You blame it on not wanting to kiss your partner on not liking PDA.
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Diarrhea due to congestive heart failure Heart: congestive heart failure. May contribute to cardiac cachexia. Cause: due to intestinal mucosal congestion causing edema in lamina propria.
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Congestive heart failure doesn't mean your heart has stopped. It means it's not pumping blood the way it should. When that happens, blood and fluid can back up in your body and make it harder for your kidneys to flush out sodium and water. That can make you hold on to too much fluid, which causes swelling.
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['you have significant heart failure, where the heart is having trouble pumping enough blood around the body (usually the result of coronary heart disease, cardiomyopathy or congenital heart disease)', 'you have severe symptoms, despite medical treatment.']
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In heart failure with a low cardiac output state, activation of the RAAS serves as a compensatory mechanism to maintain cardiac output. Reduced renal blood flow and sodium delivery to the distal tubule leads to renin release, which is exacerbated further by increased sympathetic tone.
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Atenolol may cause heart failure in some patients. Check with your doctor right away if you are having chest pain or discomfort; dilated neck veins; extreme fatigue; irregular breathing; an irregular heartbeat; shortness of breath; swelling of the face, fingers, feet, or lower legs; weight gain; or wheezing .
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Coronary artery disease is the most common form of heart disease and the most common cause of heart failure. The disease results from the buildup of fatty deposits (plaque) in your arteries, which reduce blood flow and can lead to heart attack. High blood pressure (hypertension).
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Due to the heart's inability to effectively pump blood, any returning circulation from the heart to the lungs can get backed up. This can lead to pulmonary congestion; hence, the name “congestive heart failure.” It's also the primary reason behind chronic coughing.
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It includes emphysema, pulmonary embolism, and other causes of pulmonary hypertension. High blood pressure in the pulmonary arteries increases the workload of the right ventricle. Over time, this causes the right ventricle to fail. This is blockage of the arteries that supply blood to your heart.
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This medication can cause your body to hold on to extra body water (edema). This can increase your risk of heart failure.
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Some congenital heart defects send more blood to the lungs, causing pressure to build. This eventually causes your heart muscle to weaken and sometimes to fail. Heart failure. Heart failure (congestive heart failure) means your heart can't pump enough blood to meet your body's needs.
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What is chronic heart failure? Chronic heart failure, otherwise known as congestive heart failure or heart failure, is an ongoing inability of the heart to pump enough blood through the body to ensure a sufficient supply of oxygen.
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Congestive heart failure. If you have congestive heart failure, one or both of your heart's lower chambers lose their ability to pump blood effectively. As a result, blood can back up in your legs, ankles and feet, causing edema. Congestive heart failure can also cause swelling in your abdomen.
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The Heart Responds Broken heart symptoms, such as chest tightness and shortness of breath, can seem like a heart attack. The problem happens when psychological distress triggers sudden weakness of the heart muscle. It can be caused by sudden shock or acute anxiety.