Home > Medical > Kidney and bladder health Kidney and bladder health All sections in Kidney and bladder » About Kidney & Bladder » FAQs » Living with Kidney Problems » Medical Treatment » Kidney & Bladder News » Normal Kidney Function » Renal Nutrition » Kidney Failure 100 minute old baby Teddy becomes UK's youngest organ donor Baby Teddy Houlston lived for less than two hours but achieved a miracle by becoming the UK's youngest ever organ donor – and saving the life of another person! Woman's appeal for kidney donor on car window pays off Drinking water helps prevent kidney stones Awareness needed to fight deadly kidney disease The dark world of internet kidney trafficking See All Kidney and bladder health News » Kidney and bladder health Overview Cystitis Kidney failure - end-stage Kidney failure - acute Kidney dialysis Bladder matters Kidney failure - chronic 5 types of kidney stones Kidney stones What is Kidney and bladder health? Kidney failure is a potentially life-threatening disease. Also called renal failure, it is a condition in which the kidneys lose their ability to function properly. This deterioration of renal function can be sudden or it can develop over a period of time. To understand the implications of renal failure you need to keep the basic functions of the kidney in mind; namely to remove excess fluid and waste, to maintain the chemical balance of the body and to produce certain important hormones and enzymes. Therefore kidney failure can lead to an overload of fluid in the body, that adds to the workload of the heart, raises blood pressure and could lead to heart failure. In this centre, other kidney and bladder problems that are less serious are also discussed. Take Action Follow Health24 on Twitter » What else we do on the loo Medical history advertisement About kidney and bladder 100 minute old baby Teddy becomes UK's youngest organ donor Drinking water helps prevent kidney stones Urinary tract problems Urinary tract infection See All About kidney and bladder » Living with kidney problems Mystery kidney disease killing Sri Lankan farmers Statins neither good nor bad for kidneys Protein & sodium restriction Life after two kidney transplants See All Living with kidney problems » Normal function of the kidney Surprising toilet facts The normal function of the kidneys The structure of the kidneys See All Normal function of the kidney » The effect of kidney failure Renal failure and its effect on the cardiovascular system Renal failure and its effects on the blood The effect of kidney failure on the bones The effect of kidney failure on the brain and nervous system See All The effect of kidney failure » FAQs Should men sit to pee? User response Should men sit to pee? Will kidney failure affect my sexuality and fertility? Can kidney failure be cured? See All FAQs » Medical treatment Brother donates kidney to end sister's suffering Dialysis Haemodialysis Hoe gemaak met nierprobleme? See All Medical treatment » Renal nutrition Your guide to renal nutrition Renal nutrition: potassium and sodium Renal nutrition: phosphate Renal nutrition: fluid intake See All Renal nutrition » From our sponsors Soothe your family’s coughs and colds Why hydration is important while exercising Taking charge of your health Man, take care of your health!