Chronic kidney disease
Chronic kidney disease is kidney disease that continues without improving. Find out more about chronic kidney disease.
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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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Kidney failure
When kidneys no longer function properly, dialysis or kidney transplant is necessary for survival. Find out more about the causes, symptoms and treatment of kidney failure.
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Potassium deficiency
Potassium is a mineral and electrolyte, found in foods such as bananas, that helps nerves and muscles function. Both high and low potassium levels can be dangerous.
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Dwarfism
Most people with dwarfism lead relatively long, healthy lives; the main problem they face is discrimination. For others, there are health issues to be aware of.
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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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Salt and sodium
Excess salt can raise your blood pressure, increasing the risk of heart disease and stroke. Here's how to reduce your salt (sodium) intake.
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Dietary supplements
Also called food supplements or vitamin pills, dietary supplements may fill any nutritional gaps in your diet. But most people don’t need them.
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Limb numbness
Numbness in the limbs is common, especially if you’ve been sitting or sleeping awkwardly. If the numbness continues over a long period, you should see a doctor.
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Atrial fibrillation
Atrial fibrillation (when part of the heart ‘quivers’ rather than beating normally) could lead to a stroke. Know the symptoms and decrease your risk.
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