Kidney Failure

(Renal Failure; Renal Insufficiency)

Definition

The kidneys remove waste in the form of urine from the body. They also balance the water and electrolyte content in the blood by filtering salt and water. When one or both of the kidneys are not able to perform these functions, kidney failure may result.Kidney failure is divided into two categories:
Anatomy of the Kidney
Glomerulonephritis
Copyright © Nucleus Medical Media, Inc.

Causes

Kidney disease occurs when nephrons lose their ability to function normally. Nephrons are cells in the kidney that filter the blood. Damage to the nephrons may occur suddenly after an injury or poisoning. Many kidney diseases take years or even decades to cause damage that is noticeable.The two most commons causes of kidney disease are:
  • Diabetes—high blood sugar can damage nephrons
  • High blood pressure—severe high blood pressure can damage blood vessels in the kidneys
Others causes include:

leave comments
0
Did you like this? Share with your family and friends.
Related Topics:
Current Research From Top Journals


Parent-Adolescent Communication May Result In Safer Sex
December 2015

Improving parent-adolescent sexual communication has been noted as one factor that could help to encourage adolescents to practice safer sex behavior. This study found that sexual communication with parents plays a small protective role in safer sex behavior among adolescents.

dot separator
previous editions

Celiac Disease May Increase the Risk of Bone Fractures
November 2015

Music May Improve Sleep Quality in Adults with Insomnia
October 2015

CPAP May Help Older Adults with Obstructive Sleep Apnea
September 2015

dashed separator

Advertisement

Our Free Newsletter
click here to see all of our uplifting newsletters »

 

Advertisement

Advertisement

DiggDeliciousNewsvineRedditStumbleTechnoratiFacebook