does high blood pressure affect the kidney?
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The nephrons in the kidneys are supplied with a dense network of blood vessels, and high volumes of blood flow through them. Over time, uncontrolled high blood pressure can cause arteries around the kidneys to narrow, weaken or harden. These damaged arteries are not able to deliver enough blood to the kidney tissue.
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High blood pressure can damage the small blood vessels in your kidneys and stop them from working properly. This can cause a number of symptoms, including: tiredness. swollen ankles, feet or hands (due to water retention)
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ACE inhibitor use may be linked to kidney failure. "Blood pressure drugs… could raise the risk of potentially deadly kidney problems," the Daily Mail warns. Researchers have looked at whether there is an association between the prescribing patterns for these drugs and hospital admissions for kidney problems.
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Conditions likely to cause scarring of the glomeruli Glomerulonephritis can also lead to high blood pressure because it reduces kidney function and can influence how your kidneys handle sodium.
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High blood pressure puts extra strain on the blood vessels and major organs such as heart, brain and kidneys. It is the world's leading cause of cardiovascular disease, which leads to stroke and heart attacks, and is thought to cause 7.5 million deaths a year across the globe.
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The Cardio-Vascular System Kidney failure affects the heart in several ways: Fluid builds up around the lungs, heart and other body tissue, over-taxing the heart and causing a rise in blood pressure. Impaired kidney function causes a buildup of urea (a by-product of dietary protein).
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High blood pressure is a major risk factor for heart disease. It is a medical condition that happens when the pressure of the blood in your arteries and other blood vessels is too high. The high pressure, if not controlled, can affect your heart and other major organs of your body, including your kidneys and brain.
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This can damage the blood vessels of the brain, heart, and kidneys, resulting in a stroke, heart failure, or kidney failure. High blood pressure may also increase the risk of heart attacks. These problems may be less likely to occur if blood pressure is controlled. Nifedipine is a calcium channel blocker.
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Healthy kidneys control how much sodium is in your body. If your kidneys do not work well, too much sodium can cause fluid buildup, swelling, higher blood pressure, and strain on your heart. Your dietitian or healthcare provider can tell you the right amount of sodium you should have each day.
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Over time, high blood pressure harms renal blood vessels Over time, uncontrolled high blood pressure can cause arteries around the kidneys to narrow, weaken or harden. These damaged arteries are not able to deliver enough blood to the kidney tissue. Damaged kidney arteries do not filter blood well.
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Damaged kidneys may release too much renin, which can lead to high blood pressure. High blood pressure increases the risk of heart attack, congestive heart failure and stroke.
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Known causes of high blood pressure kidney disease. diabetes. long-term kidney infections. obstructive sleep apnoea – where the walls of the throat relax and narrow during sleep, interrupting normal breathing.
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But even without symptoms, high blood pressure can cause damage to your blood vessels and organs, especially the brain, heart, eyes, and kidneys. Early detection is important. Regular blood pressure readings can help you and your doctor notice any changes.
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Damage to your kidneys from IgA deposits can raise your blood pressure, and high blood pressure can cause further damage to your kidneys. High cholesterol. High levels of cholesterol can increase your risk of a heart attack.
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When you have heart disease, your heart may not pump blood in the right way. Your heart may become too full of blood. This causes pressure to build in the main vein connected to your kidneys, which may lead to a blockage and a reduced supply of oxygen rich blood to the kidneys. This can lead to kidney disease.
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In this Article High blood pressure (hypertension) can lead to many complications of diabetes, including diabetic eye disease and kidney disease, or make them worse. Most people with diabetes will eventually have high blood pressure, along with other heart and circulation problems.
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Along with causing heart and kidney problems, untreated high blood pressure can also affect your eyesight and lead to eye disease. Hypertension can cause damage to the blood vessels in the retina, the area at the back of the eye where images focus.