does high blood pressure affect the kidneys?
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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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More commonly, some cysts might cause a slight drop in kidney function. But that doesn't tend to cause any medical problems or symptoms. For most people who have both simple kidney cysts and high blood pressure, the cysts are not the cause of the high blood pressure.
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High blood pressure also damages the tiny filtering units in your kidneys. As a result, the kidneys may stop removing wastes and extra fluid from your blood. The extra fluid in your blood vessels may build up and raise blood pressure even more. High blood pressure can also be a complication 2.
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Your kidneys play a key role in keeping your blood pressure in a healthy range. Diseased kidneys are less able to help regulate blood pressure. As a result, blood pressure increases. If you have CKD, high blood pressure makes it more likely that your kidney disease will get worse and you will have heart problems.
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Blood in the urine, due to stress induced high blood pressure that can result in kidney damage. Pounding in the chest, neck, and ears, that may be accompanied by chills and flushing.
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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. Diabetic kidney disease (diabetic nephropathy).
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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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As blood with high glucose levels travels through the body, it can cause widespread damage, including to the blood vessels and kidneys. These organs play a key role in maintaining healthy blood pressure. If they experience damage, blood pressure can rise, increasing the risk of further harm and complications.
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Diabetic kidney disease (diabetic nephropathy) is a complication which develops in some people with diabetes. In this condition the kidneys are damaged, which can cause high blood pressure. This is more common in people with type 1 diabetes. Rarely, high blood pressure is caused by other conditions.
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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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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. This eye disease is known as hypertensive retinopathy.
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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.
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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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When the kidneys are not working well, your hormone system, which regulates blood pressure, has to work harder to increase blood supply to the kidneys. When this happens, your heart has to pump harder, which can lead to heart disease.
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What happens when high blood pressure and poor circulation continue? This reduces much needed oxygen flow to the cells through the veins and capillaries, which regenerates and heals the cells. Many times the kidneys react to continue high blood pressure by causing the body to retain water and sodium.
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Pyelonephritis does cause some degree of kidney damage especially when it recurs. UTIs that are associated with high fevers in young children may sometimes cause kidney damage if not treated promptly. This damage may lead to poor kidney function and high blood pressure in the future.
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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.