The kidneys are a filtration organ located right below the rib cage and are responsible for filtering toxins out of the body. They also filter 100-150 quarts of blood every day which makes them one of our most important organs.

The kidneys support our bone health, regulate the electrolyte levels and increase the number of red blood cells in the body. If their function is impaired, the body will suffer as a result. This is why it’s important to learn how to recognize the symptoms of kidney damage or failure before they cause unwanted problems.

Here are the major signs and symptoms of kidney failure:

Changes in the urine
Any kind of change in your urine is a possible sign of kidney problems. The most common symptoms of the condition are foamy, dark or pale urine, less or more frequent urination, pressure during urination, and overnight urge to urinate.

When the kidneys’ function is impaired, they can’t eliminate fluids from the body which leads to swelling in the face, limbs or joints.

Shortness of breath
Shortness of breath is a frequently overlooked symptom, but you should know that it may be related to kidney damage. It is caused by the reduced number of red blood cells in the body, which results in lack of oxygen.

Skin rashes
Kidney damage or failure results in accumulation of toxins in the body which leads to itching and skin rashes. Once toxins accumulate in the blood, the skin suddenly becomes irritated and dry, which can’t be treated with creams and lotions.

Metallic taste in the mouth
The toxic buildup in the blood alters the taste of food and drinks, resulting in poor appetite and a metallic taste in the mouth.

Loss of focus and dizziness
Kidney failure and anemia are two conditions that cause poor oxygen flow to the brain, resulting in memory loss, trouble concentrating and dizziness.

Pain in the kidney area usually indicates kidney stones of infections.

When the number of red blood cells in the body is reduced due to kidney failure, you may experience fatigue, brain and muscle problems.

In order to prevent kidney damage and subsequent failure, you need to eat healthy foods and take supplements which support the health of your kidneys.