10 warning signs that your kidneys are not working properly

of oxygen in the brain and muscles.

Dry, itchy skin
The improperly functioning kidneys cannot remove it

waste products from the blood, which can lead to skin problems such as itching, rashes and peeling.

Bad breath and metallic taste in the mouth
The toxins that accumulate in the blood can change the sense of taste, many people feel a metallic taste in their mouths. In addition, increased toxin loads can also cause bad breath.

Shortness of breath
Although it does not seem clear, kidney problems involve reduced oxygen transport, which