The kidneys are located right under the rib cage and they are responsible for cleansing and detoxifying, filtering 10-150 quarts blood on a daily basis. This is very important as it keeps the blood healthy and keeps all bodily functions in check. Given the fact that they are responsible for detoxification, the kidneys remove excessive fluids and waste from the body. Ultimately, they also keep bones healthy, stabilize blood pressure, stimulate the production of red blood cells, and keep the electrolytes under control.


The overall health is compromised if the kidneys are in trouble and don’t function properly.  Below you have a list of 8 signs indicating that your kidneys are in trouble. Knowing them is very important as it allows you to react on time and prevent kidney damage or failure.

  1. Bad Concentration and Dizziness

Improper oxygen flow to the brain is sign of both anemia and kidney failure. This issue affects your concentration and your focus, causing memory troubles, dizziness, and light-headedness.

  1. Pain

A sharp pain in the upper back, which is the area where kidneys are located, is often a sign of this condition. It is usually caused by kidney stones and infections.

  1. Taste of Metal in the Mouth/ Metallic Taste

Having bad breath and changed taste to foods is very common sign of such issue, as the waste accumulated in the blood affects the taste.  Poor appetite and severe change in some foods is another sign of kidney damage.

  1. Shortness of Breath

Shortness of breath is very common issue and sometimes it is even associated with kidney damage.  The lack of oxygen is caused by low number of red blood cells which deliver oxygen throughout the body.  The amount of these blood cells is linked to the toxins accumulated in the lungs.

  1. Fatigue

As mentioned above, healthy kidneys produce erythropoietin (EPO), a hormone which produced more red blood cells which deliver oxygen to the places where it is needed. In case their number is significantly lowered, the person is likely to experience fatigue and negative effects on the muscles and brain.

  1. Swellings

When kidneys are damaged and fail to do their job properly, they lose their ability to eliminate fluids from the body, which in turn leads to bloating and swelling on the face, limbs, and joints.

  1. Rash of the Skin

The accumulation of waste, which is associated with kidney failure, can often cause rashes and itching of the skin.  The waste which builds up in the blood makes the skin unhealthy, irritated, and dry. Even though lotions, creams and other moisturizer can improve the situation, they don’t tackle the underlying cause, meaning the kidney issues.

  1. tion CUrinahanges

Some of the most common changes in the urine include:

  • Pale color of urine, frequent and in large amounts
  • Foamy urine
  • Many urge to urinate during the night
  • Trouble urinating
  • Pressure during the process
  • Dark urine, less frequent urinating and with small amounts

To ensure optimal function of your kidneys, you should include healthier foods in your diet, more antioxidants, and supplements, if needed.