Kidney Failure: Definition, Causes And What To Eat If You Have Kidney Failure

The role of the kidneys in the urinary system can not be overemphasized.
They are extremely important to the well being of the body.

However it’s possible for them to stop functioning.
When this happens, it means kidney failure has occurred.

Kidney failure means that the kidney can no longer perform their roles. They are present in the body but they can no longer filter waste products from the blood. They can no longer perform their other functions which include controlling the body’s blood pressure and creating red blood cells for the body use.

Long-term kidney problems have significant repercussions on other diseases, such as cardiovascular disease.
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Kidney failure symptoms
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The Causes Of Kidney Failure

The causes of kidney failure can either be acute or chronic. The causes of the acute kidney failure are further classified into three different categories. These are the pre -renal, renal and post- renal causes.

Pre renal causes occur when there is a reduction in the amount of blood that flows into the kidneys. Blood loss in an injury or during a major surgery is a cause.
Another possible cause is loss of body fluid which occurs as a result of vomiting, fever or excessive sweating. Heart attacks and heart failures are other pre renal causes of kidney failure.

Renal causes are causes which totally destroys the kidneys making them totally inactive. When infections that penetrate the body are frequent and strong, they can weaken the body’s immune system.

This action can in turn damage the kidneys. Drugs that contain substances that can affect the body negatively are also causes that could make the kidney fail. Ibuprofen and naproxen are some likely examples.

Post renal cause occurs when there is a blockage that stops the normal flow of urine. Illnesses like prostrate cancer and kidney stones are causes that could stop the kidneys from functioning properly,

Chronic kidney failure occurs gradually. This is the total loss of use of the kidneys. It can not be reversed. Diabetes and High blood pressure are major illnesses that can lead to the total loss of the kidneys. HIV infections and addiction to heroin may also result to this dilemma.
The inflammation of the glomeruli when at an acute stage can also do sever damage to the kidneys. When kidney diseases, diabetes and heart related are properly managed and controlled the risk of having total loss of the kidneys is relatively low.

What To Eat If You Have Kidney Failure

Food plays a major role in keeping us healthy and strong. If you have kidney failure, watching what you eat will help you manage your illness properly.

The kidney can no longer function on their own and this means there is retention of waste products and excess water in the blood. This is dangerous to the body. Eating meals that will further increase the effect of the presence of these impurities in the blood is like adding fuel to fire.

Salt in every form should be avoided. The amount of water taken should also be minimized. Excessive intake of fluids and anything that contains water is dangerous to your health. Do not eat foods that contain phosphorus. Protein intake should be minimal.