Chronic kidney disease
Chronic kidney disease is kidney disease that continues to get worse without improving. Find out more about chronic kidney disease.
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Kidney failure
Kidney failure (renal failure) is when your kidneys no longer work properly. Find out about the causes, symptoms and treatments for kidney failure.
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Kidneys
The kidneys' main functions are to filter or 'clean' your blood of waste products and help control your blood pressure. Find out how they work.
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Metabolic syndrome
Metabolic syndrome is a cluster of risk factors that raise the risk of stroke, heart disease and type 2 diabetes. Find out its symptoms and treatments.
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Angiotensin converting enzyme (ACE) inhibitors and angiotensin receptor blockers (ARBs)
ACE inhibitors and ARBs are commonly taken for hypertension. They work by relaxing your blood vessels. You shouldn’t take ACE inhibitors and ARBs together.
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How to lower your blood pressure
High blood pressure is common but often has no symptoms. Get tips to keep your blood pressure under control, including through lifestyle changes and medication.
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Potassium deficiency
Potassium is a mineral that helps nerves and muscles function properly. Read more about potassium deficiency, symptoms, diagnosis and causes.
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Foods high in potassium
People need potassium in their diet so nerves and muscles function properly. Learn about which foods are good sources of potassium.
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COVID-19 vaccine FAQs
COVID-19 vaccination can help protect you against severe disease and hospitalisation. See how often you should be getting vaccinated against COVID-19.
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Dietary supplements
Dietary supplements are also called food supplements or vitamins, and may fill any nutritional gaps in your diet. But most people don't need them.
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